990097919 (number)

990097919 is an odd 9-digits composite number following 990097918 and preceding 990097920. In scientific notation, it is written as 9.90097919 × 10^8. The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors. There are 966563136 positive integers (up to 990097919) that are relatively prime to 990097919.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.90097919 × 10^8
Engineering notation 9.90097919 × 10^6

Prime Factorization of 990097919

Prime Factorization 43 × 2357 × 9769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 990097919
Product of the distinct prime numbers

The prime factorization of 990097919 is 43 × 2357 × 9769. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 69, 96, 50, 572, 7178, 3179, 81822, 83489, 189397, 219044, 4430136, 1892438, 69168357, 40579662, 770539869, 761791040, 9176621221, 8863855241

Basic calculations (n = 990097919)

Multiplication

n×y
n×2 1980195838
n×3 2970293757
n×4 3960391676
n×5 4950489595

Division

n÷y
n÷2 495048959.5
n÷3 330032639.66667
n÷3 247524479.75
n÷5 198019583.8

Exponentiation

ny
n2 980293889208130561
n3 9.7058693971339E+26
n4 9.609761092188E+35
n5 9.5146044594625E+44

Nth Root

y√n
2√n 31465.821441685
3√n 996.68835142334
4√n 177.38608018017
5√n 62.970280743295

Divisors of 990097919

1, 43, 2357, 9769, 101351, 420067, 23025533, 990097919

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -990097918
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 990097919 can be divided by 8 positive divisors. The sum of these divisors (counting 990097919) is 1, the average is 0.125.

Base conversion 990097919

Base System Value
2 Binary 111011000000111011000111111111
3 Ternary 2120000001012000022
4 Quaternary 323000323013333
5 Quinary 4011431113134
6 Senary 242125122355
8 Octal 7300730777
10 Decimal 990097919
12 Duodecimal 2376b93bb
16 Hexadecimal 3b03b1ff
20 Vigesimal f9824fj
36 Base36 gdh8fz

Cryptographic Hash Functions

md5 546a01c86488bac7d786d04e41e48718
sha1 5c2c632114bcaeb93c83a45afa5b977b03d0b22e
sha256 c149d17114968356fde56ae1efd4afbdde9c179ff3f7d56317b520137d8e4b4a
sha512 8464eda423bb39239095c9a916a19477f45ce40e1b6df0a53215f1228471682c7ab997611ab1ad27e85cae0f238a356e31ac866c00bc056f4eb3edc1b0aef2a3
ripemd-160 ea13fe71fe34ad7eef5ce24740d1be7165f0c69d

990097919 as geometric shapes

Circle

Radius = n
Diameter 1980195838
Circumference 6220968697.3299
Area 3.0796840806952E+18

Sphere

Radius = n
Volume 4.065585065965E+27
Surface area 1.2318736322781E+19
Circumference 6220968697.3299

Square

Length = n
Perimeter 3960391676
Area 980293889208130561
Diagonal 1400209905.1272

Cube

Length = n
Surface area 5881763335248783366
Volume 9.7058693971339E+26
Space diagonal 1714899900.1762

Equilateral Triangle

Length = n
Perimeter 2970293757
Area 4.2447970561444E+17
Altitude 857449950.08811

Triangular Pyramid

Length = n
Surface area 4.2447970561444E+17
Volume 1.1438476780041E+26
Height 466736635.04239