71239717 (number)

71239717 is an odd 8-digits composite number following 71239716 and preceding 71239718. In scientific notation, it is written as 7.1239717 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 68059200 positive integers (up to 71239717) that are relatively prime to 71239717.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred thirty-nine thousand seven hundred seventeen

Notation

Scientific notation 7.1239717 × 10^7
Engineering notation 7.1239717 × 10^6

Prime Factorization of 71239717

Prime Factorization 23 × 1201 × 2579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71239717
Product of the distinct prime numbers

The prime factorization of 71239717 is 23 × 1201 × 2579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 8, 82, 77, 21, 873, 1697, 594, 26762, 37698, 747483, 243834, 2085112, 3251511, 5468454, 97226842, 344870890, 899800415, 1006573153, 7859683458

Basic calculations (n = 71239717)

Multiplication

n×y
n×2 142479434
n×3 213719151
n×4 284958868
n×5 356198585

Division

n÷y
n÷2 35619858.5
n÷3 23746572.333333
n÷3 17809929.25
n÷5 14247943.4

Exponentiation

ny
n2 5075097278240089
n3 3.6154849384929E+23
n4 2.57566123836E+31
n5 1.8348937770864E+39

Nth Root

y√n
2√n 8440.3623737373
3√n 414.54727229813
4√n 91.871444822302
5√n 37.200128247184

Divisors of 71239717

1, 23, 1201, 2579, 27623, 59317, 3097379, 71239717

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71239716
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71239717 can be divided by 8 positive divisors. The sum of these divisors (counting 71239717) is 1, the average is 0.125.

Base conversion 71239717

Base System Value
2 Binary 100001111110000100000100101
3 Ternary 11222001100112001
4 Quaternary 10033300200211
5 Quinary 121214132332
6 Senary 11022525301
8 Octal 417604045
10 Decimal 71239717
12 Duodecimal 1ba36831
16 Hexadecimal 43f0825
20 Vigesimal 1254j5h
36 Base36 16ewx1

Cryptographic Hash Functions

md5 21bbc948d492934b98a6562785866e1c
sha1 11dbe2d72cd1addc24dfdebed5af5ee57c5e1dd6
sha256 ebaffe3191e6654e98b089f029bf0ac4421940190051bf4fd28c1515068f9cd8
sha512 3fff68993d1053db868d429ae155eb9f281a03f0cadff2e2ac3978ba82a8efaa07f55dfee9198734259ac5e3dc8b8f6d640a3480a4d3236d3c1a8dad89151f31
ripemd-160 63da630aa3e7f9deca40e2ed5b648a0a496e9a74

71239717 as geometric shapes

Circle

Radius = n
Diameter 142479434
Circumference 447612343.14203
Area 1.5943888325573E+16

Sphere

Radius = n
Volume 1.5144507895912E+24
Surface area 6.377555330229E+16
Circumference 447612343.14203

Square

Length = n
Perimeter 284958868
Area 5075097278240089
Diagonal 100748173.96102

Cube

Length = n
Surface area 30450583669440534
Volume 3.6154849384929E+23
Space diagonal 123390809.36083

Equilateral Triangle

Length = n
Perimeter 213719151
Area 2.1975815848166E+15
Altitude 61695404.680414

Triangular Pyramid

Length = n
Surface area 2.1975815848166E+15
Volume 4.2608898621436E+22
Height 33582724.653674