990097920 (number)

990097920 is an even 9-digits composite number following 990097919 and preceding 990097921. In scientific notation, it is written as 9.90097920 × 10^8. The sum of its digits is 45. It has a total of 14 prime factors and 280 positive divisors. There are 226050048 positive integers (up to 990097920) that are relatively prime to 990097920.

Interesting facts

Basic properties

Name

Name nine hundred ninety million ninety-seven thousand nine hundred twenty

Notation

Scientific notation 9.90097920 × 10^8
Engineering notation 9.90097920 × 10^6

Prime Factorization of 990097920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 5 × 3 × 7 × 877

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 14
Total number of prime factors
rad Radical 3867570
Product of the distinct prime numbers

The prime factorization of 990097920 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 21 × 5 × 3 × 7 × 877. Since it has a total of 14 prime factors.

Most popular turbo-numbers

9, 10, 43, 38, 861, 109, 3515, 4495, 89524, 42371, 76013, 305271, 9007054, 5779, 63452540, 34784770, 800015703, 932353315, 3895533094, 9998124556

Basic calculations (n = 990097920)

Multiplication

n×y
n×2 1980195840
n×3 2970293760
n×4 3960391680
n×5 4950489600

Division

n÷y
n÷2 495048960
n÷3 330032640
n÷3 247524480
n÷5 198019584

Exponentiation

ny
n2 980293891188326400
n3 9.7058694265427E+26
n4 9.6097611310115E+35
n5 9.5146045075113E+44

Nth Root

y√n
2√n 31465.821457575
3√n 996.68835175889
4√n 177.38608022496
5√n 62.970280756015

Divisors of 990097920

1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 63, 64, 70, 80, 84, 96, 105, 112, 120, 126, 128, 140, 147, 160, 168, 192, 210, 224, 240, 252, 256, 280, 294, 315, 320, 336, 384, 420, 441, 448, 480, 504, 512, 560, 588, 630, 640, 672, 735, 768, 840, 877, 882, 896, 960, 1008, 1120, 1176, 1260, 1280, 1344, 1470, 1536, 1680, 1754, 1764, 1792, 1920, 2016, 2205, 2240, 2352, 2520, 2560, 2631, 2688, 2940, 3360, 3508, 3528, 3584, 3840, 4032, 4385, 4410, 4480, 4704, 5040, 5262, 5376, 5880, 6139, 6720, 7016, 7056, 7680, 8064, 8770, 8820, 8960, 9408, 10080, 10524, 10752, 11760, 12278, 13155, 13440, 14032, 14112, 16128, 17540, 17640, 17920, 18417, 18816, 20160, 21048, 23520, 24556, 26310, 26880, 28064, 28224, 30695, 32256, 35080, 35280, 36834, 37632, 40320, 42096, 47040, 49112, 52620, 53760, 55251, 56128, 56448, 61390, 70160, 70560, 73668, 75264, 80640, 84192, 92085, 94080, 98224, 105240, 110502, 112256, 112896, 122780, 128919, 140320, 141120, 147336, 161280, 168384, 184170, 188160, 196448, 210480, 221004, 224512, 225792, 245560, 257838, 276255, 280640, 282240, 294672, 336768, 368340, 376320, 386757, 392896, 420960, 442008, 449024, 491120, 515676, 552510, 561280, 564480, 589344, 644595, 673536, 736680, 773514, 785792, 841920, 884016, 982240, 1031352, 1105020, 1122560, 1128960, 1178688, 1289190, 1347072, 1473360, 1547028, 1571584, 1683840, 1768032, 1933785, 1964480, 2062704, 2210040, 2245120, 2357376, 2578380, 2946720, 3094056, 3143168, 3367680, 3536064, 3867570, 3928960, 4125408, 4420080, 4714752, 5156760, 5893440, 6188112, 6735360, 7072128, 7735140, 7857920, 8250816, 8840160, 9429504, 10313520, 11786880, 12376224, 14144256, 15470280, 15715840, 16501632, 17680320, 20627040, 23573760, 24752448, 28288512, 30940560, 33003264, 35360640, 41254080, 47147520, 49504896, 61881120, 66006528, 70721280, 82508160, 99009792, 123762240, 141442560, 165016320, 198019584, 247524480, 330032640, 495048960, 990097920

280 divisors

τ Total Divisors 280
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990097919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0035714285714286
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 280
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990097920 can be divided by 280 positive divisors. The sum of these divisors (counting 990097920) is 1, the average is 0.0035714285714286.

Base conversion 990097920

Base System Value
2 Binary 111011000000111011001000000000
3 Ternary 2120000001012000100
4 Quaternary 323000323020000
5 Quinary 4011431113140
6 Senary 242125122400
8 Octal 7300731000
10 Decimal 990097920
12 Duodecimal 2376b9400
16 Hexadecimal 3b03b200
20 Vigesimal f9824g0
36 Base36 gdh8g0

Cryptographic Hash Functions

md5 b8884e2ffaddcd6ac560c9959602d8ac
sha1 413e36a47b3c522ad338b1abec32c07cd3e0b1f1
sha256 da35eb8e57385c27837ce61e1a58a8080ebfc7133d953757521aa6ded1ea993b
sha512 c28024025550d8bdb0844983dec5dcf77df8c59d394524849341b6303829fec96d4c0cdb7ba0dda9c1f56dc570772d371c4a9cfb47b6dc0940c72cf1beade719
ripemd-160 373385536ca77d1fb6858c6803cb0c0e564ee325

990097920 as geometric shapes

Circle

Radius = n
Diameter 1980195840
Circumference 6220968703.6131
Area 3.0796840869162E+18

Sphere

Radius = n
Volume 4.0655850782838E+27
Surface area 1.2318736347665E+19
Circumference 6220968703.6131

Square

Length = n
Perimeter 3960391680
Area 980293891188326400
Diagonal 1400209906.5414

Cube

Length = n
Surface area 5881763347129958400
Volume 9.7058694265427E+26
Space diagonal 1714899901.9083

Equilateral Triangle

Length = n
Perimeter 2970293760
Area 4.2447970647189E+17
Altitude 857449950.95413

Triangular Pyramid

Length = n
Surface area 4.2447970647189E+17
Volume 1.1438476814699E+26
Height 466736635.5138