71679894 (number)

71679894 is an even 8-digits composite number following 71679893 and preceding 71679895. In scientific notation, it is written as 7.1679894 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 18990720 positive integers (up to 71679894) that are relatively prime to 71679894.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred seventy-nine thousand eight hundred ninety-four

Notation

Scientific notation 7.1679894 × 10^7
Engineering notation 7.1679894 × 10^6

Prime Factorization of 71679894

Prime Factorization 2 × 3 × 2717 × 4397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71679894
Product of the distinct prime numbers

The prime factorization of 71679894 is 2 × 3 × 2717 × 4397. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 4, 96, 24, 243, 353, 2850, 4551, 36919, 57644, 472941, 843379, 2481153, 602255, 4478794, 22606846, 860054045, 823711409, 2748406650, 7766494592

Basic calculations (n = 71679894)

Multiplication

n×y
n×2 143359788
n×3 215039682
n×4 286719576
n×5 358399470

Division

n÷y
n÷2 35839947
n÷3 23893298
n÷3 17919973.5
n÷5 14335978.8

Exponentiation

ny
n2 5138007203851236
n3 3.6829181174329E+23
n4 2.6399118026827E+31
n5 1.8922859818565E+39

Nth Root

y√n
2√n 8466.3979353678
3√n 415.39932338445
4√n 92.013031334522
5√n 37.245985587951

Divisors of 71679894

1, 2, 3, 6, 2717, 4397, 5434, 8151, 8794, 13191, 16302, 26382, 11946649, 23893298, 35839947, 71679894

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 -71679893
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 71679894 can be divided by 16 positive divisors. The sum of these divisors (counting 71679894) is 1, the average is 0.0625.

Base conversion 71679894

Base System Value
2 Binary 100010001011011111110010110
3 Ternary 11222212201022220
4 Quaternary 10101123332112
5 Quinary 121322224034
6 Senary 11040203210
8 Octal 421337626
10 Decimal 71679894
12 Duodecimal 20009506
16 Hexadecimal 445bf96
20 Vigesimal 127jjee
36 Base36 16ock6

Cryptographic Hash Functions

md5 7c2044d6c27a80b0c4664e3f56a3ebdb
sha1 0b8b21bd5113a726060bfb80c8555bca8747172c
sha256 8282f3729c6ecf300c4415c2b06ca577ae5e40d05f1df125e80b7d71defdd292
sha512 de8d6a511826ae017b9f1e639b22fad246cd9fbc9ca683b465b0a1b12646fed59037a18b5fecb3e42c2258eb963855fe2a8c98dcb5ef02388c726ef505c1fdb6
ripemd-160 2dff7ff9e7dd8052d4ea477c23d60c16727c3c5e

71679894 as geometric shapes

Circle

Radius = n
Diameter 143359788
Circumference 450378056.80099
Area 1.614152568571E+16

Sphere

Radius = n
Volume 1.5426971335333E+24
Surface area 6.4566102742842E+16
Circumference 450378056.80099

Square

Length = n
Perimeter 286719576
Area 5138007203851236
Diagonal 101370678.24427

Cube

Length = n
Surface area 30828043223107416
Volume 3.6829181174329E+23
Space diagonal 124153218.28915

Equilateral Triangle

Length = n
Perimeter 215039682
Area 2.2248223816813E+15
Altitude 62076609.144576

Triangular Pyramid

Length = n
Surface area 2.2248223816813E+15
Volume 4.3403606256527E+22
Height 33790226.081422