6420221290 (number)

6420221290 is an even 10-digits composite number following 6420221289 and preceding 6420221291. In scientific notation, it is written as 6.420221290 × 10^9. The sum of its digits is 28. It has a total of 6 prime factors and 64 positive divisors. There are 2153897280 positive integers (up to 6420221290) that are relatively prime to 6420221290.

Interesting facts

Basic properties

Name

Name six billion four hundred twenty million two hundred twenty-one thousand two hundred ninety

Notation

Scientific notation 6.420221290 × 10^9
Engineering notation 6.420221290 × 10^9

Prime Factorization of 6420221290

Prime Factorization 2 × 5 × 223 × 7 × 59 × 6971

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6420221290
Product of the distinct prime numbers

The prime factorization of 6420221290 is 2 × 5 × 223 × 7 × 59 × 6971. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 64, 89, 724, 600, 5989, 4677, 13357, 38016, 432235, 321680, 4931015, 2578026, 70862550, 34051315, 679910380, 926633550, 6530868811, 4140227122

Basic calculations (n = 6420221290)

Multiplication

n×y
n×2 12840442580
n×3 19260663870
n×4 25680885160
n×5 32101106450

Division

n÷y
n÷2 3210110645
n÷3 2140073763.3333
n÷3 1605055322.5
n÷5 1284044258

Exponentiation

ny
n2 4.1219241412569E+19
n3 2.6463665127463E+29
n4 1.6990258626277E+39
n5 1.0908122015503E+49

Nth Root

y√n
2√n 80126.283390658
3√n 1858.5888716856
4√n 283.0658640505
5√n 91.518733092726

Divisors of 6420221290

1, 2, 5, 7, 10, 14, 35, 59, 70, 118, 223, 295, 413, 446, 590, 826, 1115, 1561, 2065, 2230, 3122, 4130, 6971, 7805, 13157, 13942, 15610, 26314, 34855, 48797, 65785, 69710, 92099, 97594, 131570, 184198, 243985, 411289, 460495, 487970, 822578, 920990, 1554533, 2056445, 2879023, 3109066, 4112890, 5758046, 7772665, 10881731, 14395115, 15545330, 21763462, 28790230, 54408655, 91717447, 108817310, 183434894, 458587235, 642022129, 917174470, 1284044258, 3210110645, 6420221290

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -6420221289
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 6420221290 can be divided by 64 positive divisors. The sum of these divisors (counting 6420221290) is 1, the average is 0.015625.

Base conversion 6420221290

Base System Value
2 Binary 101111110101011001100110101101010
3 Ternary 121120102210000220201
4 Quaternary 11332223030311222
5 Quinary 101122034040130
6 Senary 2541023342414
8 Octal 57653146552
10 Decimal 6420221290
12 Duodecimal 12b2151a0a
16 Hexadecimal 17eaccd6a
20 Vigesimal 50667d4a
36 Base36 2y6fmga

Cryptographic Hash Functions

md5 12661bd8df23740618a236788d06fd96
sha1 8a694a4e221306bf525b8838e5756b4a6cfa7437
sha256 5aa22b8fe4301dfb2d393571693b5324c5a995baaf2e0225b24b9ca8de012bc2
sha512 5d603019faff7f516d7dcb048d478df98a258e66954f2c7bfbc2a5cb5cc63203209a7bf65b7bbc1148d4a8e449f11ff22f840b6709a861aa91677202c4e19ce9
ripemd-160 d2e1f60eb0e41cc4c60d9a11c3532abfe9837a46

6420221290 as geometric shapes

Circle

Radius = n
Diameter 12840442580
Circumference 40339440078.17
Area 1.2949406600827E+20

Sphere

Radius = n
Volume 1.1085074126866E+30
Surface area 5.1797626403309E+20
Circumference 40339440078.17

Square

Length = n
Perimeter 25680885160
Area 4.1219241412569E+19
Diagonal 9079564021.7545

Cube

Length = n
Surface area 2.4731544847542E+20
Volume 2.6463665127463E+29
Space diagonal 11120149470.115

Equilateral Triangle

Length = n
Perimeter 19260663870
Area 1.7848455094004E+19
Altitude 5560074735.0577

Triangular Pyramid

Length = n
Surface area 1.7848455094004E+19
Volume 3.1187728444465E+28
Height 3026521340.5848