64271906 (number)

64271906 is an even 8-digits composite number following 64271905 and preceding 64271907. In scientific notation, it is written as 6.4271906 × 10^7. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 31633056 positive integers (up to 64271906) that are relatively prime to 64271906.

Interesting facts

Basic properties

Name

Name sixty-four million two hundred seventy-one thousand nine hundred six

Notation

Scientific notation 6.4271906 × 10^7
Engineering notation 6.4271906 × 10^6

Prime Factorization of 64271906

Prime Factorization 2 × 127 × 137 × 1847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 64271906
Product of the distinct prime numbers

The prime factorization of 64271906 is 2 × 127 × 137 × 1847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 21, 36, 735, 764, 9117, 2317, 54707, 16892, 254346, 973190, 6477769, 8227566, 19274395, 1879953, 72046262, 504964186, 7237843285, 3420849140

Basic calculations (n = 64271906)

Multiplication

n×y
n×2 128543812
n×3 192815718
n×4 257087624
n×5 321359530

Division

n÷y
n÷2 32135953
n÷3 21423968.666667
n÷3 16067976.5
n÷5 12854381.2

Exponentiation

ny
n2 4130877900872836
n3 2.6549939614238E+23
n4 1.706415223192E+31
n5 1.0967455882196E+39

Nth Root

y√n
2√n 8016.9761132237
3√n 400.56567049846
4√n 89.537568166797
5√n 36.442170511842

Divisors of 64271906

1, 2, 127, 137, 254, 274, 1847, 3694, 17399, 34798, 234569, 253039, 469138, 506078, 32135953, 64271906

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64271905
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64271906 can be divided by 16 positive divisors. The sum of these divisors (counting 64271906) is 1, the average is 0.0625.

Base conversion 64271906

Base System Value
2 Binary 11110101001011011000100010
3 Ternary 11110221100110222
4 Quaternary 3311023120202
5 Quinary 112423200111
6 Senary 10213323042
8 Octal 365133042
10 Decimal 64271906
12 Duodecimal 19636482
16 Hexadecimal 3d4b622
20 Vigesimal 101djf6
36 Base36 129kiq

Cryptographic Hash Functions

md5 d0b2f36981306f12e128d18d73850909
sha1 8e36306bb9d118dec1c0c79aa7b67901ee5da302
sha256 01a1fa1caa4ec05da4c41535e7b508ed5bc14fbce7afa19fbf6a2e24cafce604
sha512 d1f1afe9c39063406b4bc2695fe62b8d36d2ebcc4ffe8b8fe2f3a6d936cc0a105d1af8d1b530d6fa1f280cc77ceccff2b1143b1576120454ba528be0a9dd0f50
ripemd-160 9e3873eaf8ae57a436a788c9994c786733fcbde1

64271906 as geometric shapes

Circle

Radius = n
Diameter 128543812
Circumference 403832295.44363
Area 1.2977535666259E+16

Sphere

Radius = n
Volume 1.1121212699379E+24
Surface area 5.1910142665034E+16
Circumference 403832295.44363

Square

Length = n
Perimeter 257087624
Area 4130877900872836
Diagonal 90894201.144769

Cube

Length = n
Surface area 24785267405237016
Volume 2.6549939614238E+23
Space diagonal 111322206.69129

Equilateral Triangle

Length = n
Perimeter 192815718
Area 1.7887226010438E+15
Altitude 55661103.345645

Triangular Pyramid

Length = n
Surface area 1.7887226010438E+15
Volume 3.1289403902201E+22
Height 30298067.048256