64272020 (number)

64272020 is an even 8-digits composite number following 64272019 and preceding 64272021. In scientific notation, it is written as 6.4272020 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 25672736 positive integers (up to 64272020) that are relatively prime to 64272020.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-two thousand twenty

Notation

Scientific notation 6.4272020 × 10^7
Engineering notation 6.4272020 × 10^6

Prime Factorization of 64272020

Prime Factorization 2 × 2 × 5 × 887 × 3623

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32136010
Product of the distinct prime numbers

The prime factorization of 64272020 is 2 × 2 × 5 × 887 × 3623. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 6, 85, 7, 406, 864, 5692, 6736, 38328, 94821, 772706, 608078, 1295988, 7485019, 24180456, 90895259, 685771759, 333497849, 5558389734, 306614203

Basic calculations (n = 64272020)

Multiplication

n×y
n×2 128544040
n×3 192816060
n×4 257088080
n×5 321360100

Division

n÷y
n÷2 32136010
n÷3 21424006.666667
n÷3 16068005
n÷5 12854404

Exponentiation

ny
n2 4130892554880400
n3 2.6550080890512E+23
n4 1.7064273299966E+31
n5 1.0967553148209E+39

Nth Root

y√n
2√n 8016.9832231333
3√n 400.56590732801
4√n 89.537607870287
5√n 36.442183439433

Divisors of 64272020

1, 2, 4, 5, 10, 20, 887, 1774, 3548, 3623, 4435, 7246, 8870, 14492, 17740, 18115, 36230, 72460, 3213601, 6427202, 12854404, 16068005, 32136010, 64272020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64272019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64272020 can be divided by 24 positive divisors. The sum of these divisors (counting 64272020) is 1, the average is 0.041666666666667.

Base conversion 64272020

Base System Value
2 Binary 11110101001011011010010100
3 Ternary 11110221100122012
4 Quaternary 3311023122110
5 Quinary 112423201040
6 Senary 10213323352
8 Octal 365133224
10 Decimal 64272020
12 Duodecimal 19636558
16 Hexadecimal 3d4b694
20 Vigesimal 101e010
36 Base36 129klw

Cryptographic Hash Functions

md5 e9ff6a0387b2798be33a4d839ad8edc7
sha1 a6367b5d73d4a6d2120b736ddb97f40ef8c722e9
sha256 6f555697d4a05f15cfb47d239768a0cfcd5f94316fdebf949d48d5e3ae1ebc2c
sha512 7718baec3d9c448093c54e898c5c6ae58fcfe7df4804245ea401caedffb5ef8898c5155ad9e4b14995e602d7a49f6e38fea720fb00f356bfbb4b8d0e43d525ad
ripemd-160 21180347805c6ed4eada8610283fc4dccab059ae

64272020 as geometric shapes

Circle

Radius = n
Diameter 128544040
Circumference 403833011.72675
Area 1.2977581703181E+16

Sphere

Radius = n
Volume 1.1121271877046E+24
Surface area 5.1910326812724E+16
Circumference 403833011.72675

Square

Length = n
Perimeter 257088080
Area 4130892554880400
Diagonal 90894362.365115

Cube

Length = n
Surface area 24785355329282400
Volume 2.6550080890512E+23
Space diagonal 111322404.14508

Equilateral Triangle

Length = n
Perimeter 192816060
Area 1.7887289464152E+15
Altitude 55661202.072542

Triangular Pyramid

Length = n
Surface area 1.7887289464152E+15
Volume 3.1289570397888E+22
Height 30298120.788372