51491696 (number)

51491696 is an even 8-digits composite number following 51491695 and preceding 51491697. In scientific notation, it is written as 5.1491696 × 10^7. The sum of its digits is 41. It has a total of 6 prime factors and 20 positive divisors. There are 25197696 positive integers (up to 51491696) that are relatively prime to 51491696.

Interesting facts

Basic properties

Name

Name fifty-one million four hundred ninety-one thousand six hundred ninety-six

Notation

Scientific notation 5.1491696 × 10^7
Engineering notation 5.1491696 × 10^6

Prime Factorization of 51491696

Prime Factorization 2 × 2 × 2 × 2 × 47 × 68473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6436462
Product of the distinct prime numbers

The prime factorization of 51491696 is 2 × 2 × 2 × 2 × 47 × 68473. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 10, 33, 24, 874, 542, 7677, 7365, 24435, 31456, 192741, 622227, 4071747, 8127277, 19004401, 39673205, 528623145, 491548379, 8487128345, 2325030922

Basic calculations (n = 51491696)

Multiplication

n×y
n×2 102983392
n×3 154475088
n×4 205966784
n×5 257458480

Division

n÷y
n÷2 25745848
n÷3 17163898.666667
n÷3 12872924
n÷5 10298339.2

Exponentiation

ny
n2 2651394756956416
n3 1.3652481280119E+23
n4 7.029894157216E+30
n5 3.6198117285554E+38

Nth Root

y√n
2√n 7175.7714567843
3√n 372.03094512682
4√n 84.709925373502
5√n 34.861609937896

Divisors of 51491696

1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 68473, 136946, 273892, 547784, 1095568, 3218231, 6436462, 12872924, 25745848, 51491696

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -51491695
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 51491696 can be divided by 20 positive divisors. The sum of these divisors (counting 51491696) is 1, the average is 0.05.

Base conversion 51491696

Base System Value
2 Binary 11000100011011001101110000
3 Ternary 10120220001022212
4 Quaternary 3010123031300
5 Quinary 101140213241
6 Senary 5035351252
8 Octal 304331560
10 Decimal 51491696
12 Duodecimal 152b2528
16 Hexadecimal 311b370
20 Vigesimal g1g94g
36 Base36 unn8w

Cryptographic Hash Functions

md5 7399ecf4ea07412fab91ab70920dd23f
sha1 ca1db714233f3edd5264777385bd60c52c21cee5
sha256 47e25b9268998f127bb3a01cbb8626995f142313ace6c0f1d56df4624ee67b9e
sha512 b31954bb45d976a99c50220b67ef8aa98c55a2053e5ee116d03287a255adf5f106c2c79a2bdba6527003cad1705cf3041ef2cd60d00cbacb92ad3cd2acccf3e6
ripemd-160 7f115580f55f1130b02b3f518611ff6e18d61130

51491696 as geometric shapes

Circle

Radius = n
Diameter 102983392
Circumference 323531867.74896
Area 8.3296022902208E+15

Sphere

Radius = n
Volume 5.7187379857194E+23
Surface area 3.3318409160883E+16
Circumference 323531867.74896

Square

Length = n
Perimeter 205966784
Area 2651394756956416
Diagonal 72820254.832792

Cube

Length = n
Surface area 15908368541738496
Volume 1.3652481280119E+23
Space diagonal 89186233.639891

Equilateral Triangle

Length = n
Perimeter 154475088
Area 1.1480876074926E+15
Altitude 44593116.819946

Triangular Pyramid

Length = n
Surface area 1.1480876074926E+15
Volume 1.6089603488658E+22
Height 24273418.277597