71290172 (number)

71290172 is an even 8-digits composite number following 71290171 and preceding 71290173. In scientific notation, it is written as 7.1290172 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors. There are 34911360 positive integers (up to 71290172) that are relatively prime to 71290172.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred ninety thousand one hundred seventy-two

Notation

Scientific notation 7.1290172 × 10^7
Engineering notation 7.1290172 × 10^6

Prime Factorization of 71290172

Prime Factorization 2 × 2 × 59 × 457 × 661

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35645086
Product of the distinct prime numbers

The prime factorization of 71290172 is 2 × 2 × 59 × 457 × 661. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 5, 99, 16, 376, 486, 2669, 8155, 53337, 25175, 978855, 455000, 9964855, 3179831, 8205095, 88483647, 657380319, 459103948, 2576213308, 7057194612

Basic calculations (n = 71290172)

Multiplication

n×y
n×2 142580344
n×3 213870516
n×4 285160688
n×5 356450860

Division

n÷y
n÷2 35645086
n÷3 23763390.666667
n÷3 17822543
n÷5 14258034.4

Exponentiation

ny
n2 5082288623789584
n3 3.623172301436E+23
n4 2.5829657655501E+31
n5 1.8414007369618E+39

Nth Root

y√n
2√n 8443.3507566605
3√n 414.64511587745
4√n 91.887707320732
5√n 37.205396097889

Divisors of 71290172

1, 2, 4, 59, 118, 236, 457, 661, 914, 1322, 1828, 2644, 26963, 38999, 53926, 77998, 107852, 155996, 302077, 604154, 1208308, 17822543, 35645086, 71290172

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 -71290171
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 71290172 can be divided by 24 positive divisors. The sum of these divisors (counting 71290172) is 1, the average is 0.041666666666667.

Base conversion 71290172

Base System Value
2 Binary 100001111111100110100111100
3 Ternary 11222010220201202
4 Quaternary 10033330310330
5 Quinary 121222241142
6 Senary 11023555032
8 Octal 417746474
10 Decimal 71290172
12 Duodecimal 1ba5ba78
16 Hexadecimal 43fcd3c
20 Vigesimal 125b58c
36 Base36 16fzuk

Cryptographic Hash Functions

md5 731d76938ecb651e189ae66e38464864
sha1 7d8d29d50de0f260121b7d8c505a0fc05cddc646
sha256 62a0bd0d82b757129d58c0be7bec3160a298f7d3570db97dc8353ef4b5e4f828
sha512 cf7a3e1d39763850cc8279d736b81c12e0d2a705d213dc0c5846ef0bcf2357bda181124d143dba70a5da91cd59cae3491ea87305cfd3a3bc27767f532e173736
ripemd-160 1057c39a8f47677388668b44f16e63bfa636a6fb

71290172 as geometric shapes

Circle

Radius = n
Diameter 142580344
Circumference 447929361.25671
Area 1.596648060392E+16

Sphere

Radius = n
Volume 1.5176708646509E+24
Surface area 6.3865922415681E+16
Circumference 447929361.25671

Square

Length = n
Perimeter 285160688
Area 5082288623789584
Diagonal 100819528.10631

Cube

Length = n
Surface area 30493731742737504
Volume 3.623172301436E+23
Space diagonal 123478199.98432

Equilateral Triangle

Length = n
Perimeter 213870516
Area 2.2006955287832E+15
Altitude 61739099.992162

Triangular Pyramid

Length = n
Surface area 2.2006955287832E+15
Volume 4.2699495062545E+22
Height 33606509.36877