71315639 (number)

71315639 is an odd 8-digits composite number following 71315638 and preceding 71315640. In scientific notation, it is written as 7.1315639 × 10^7. The sum of its digits is 35. It has a total of 2 prime factors and 4 positive divisors. There are 70843200 positive integers (up to 71315639) that are relatively prime to 71315639.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred fifteen thousand six hundred thirty-nine

Notation

Scientific notation 7.1315639 × 10^7
Engineering notation 7.1315639 × 10^6

Prime Factorization of 71315639

Prime Factorization 151 × 472289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 71315639
Product of the distinct prime numbers

The prime factorization of 71315639 is 151 × 472289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 11, 91, 462, 953, 4831, 5615, 10471, 72931, 317874, 5500, 9365209, 2122153, 59509434, 64917927, 75283904, 75244327, 3616961367, 8192008970

Basic calculations (n = 71315639)

Multiplication

n×y
n×2 142631278
n×3 213946917
n×4 285262556
n×5 356578195

Division

n÷y
n÷2 35657819.5
n÷3 23771879.666667
n÷3 17828909.75
n÷5 14263127.8

Exponentiation

ny
n2 5085920365978321
n3 3.6270566080286E+23
n4 2.5866585969073E+31
n5 1.8446921071329E+39

Nth Root

y√n
2√n 8444.8587317965
3√n 414.69448458049
4√n 91.895912486881
5√n 37.208053896105

Divisors of 71315639

1, 151, 472289, 71315639

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71315638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71315639 can be divided by 4 positive divisors. The sum of these divisors (counting 71315639) is 1, the average is 0.25.

Base conversion 71315639

Base System Value
2 Binary 100010000000011000010110111
3 Ternary 11222012012122222
4 Quaternary 10100003002313
5 Quinary 121224100024
6 Senary 11024312555
8 Octal 420030267
10 Decimal 71315639
12 Duodecimal 1ba7275b
16 Hexadecimal 44030b7
20 Vigesimal 125e91j
36 Base36 16gjhz

Cryptographic Hash Functions

md5 472faa76e5b94697b5e631d8e72fbd56
sha1 8823f09c4eb84f3f0840144db4577872b93e978b
sha256 36d67025c60fc9ca9272e077e5154c4b2eb5d0f2843d88ee3c9abe79892e0732
sha512 a03e336a5eae8abe6520113735d319e890ab90aeb49b3840639737f5ebb4457aec2392c4b2da3f4b8384972c0c4dcb85b159b8d09909f97da08bcf37cd809bd3
ripemd-160 81bf2e48fba5d19021570cc2126c721096433b7e

71315639 as geometric shapes

Circle

Radius = n
Diameter 142631278
Circumference 448089375.13692
Area 1.59778900585E+16

Sphere

Radius = n
Volume 1.5192979191916E+24
Surface area 6.3911560234001E+16
Circumference 448089375.13692

Square

Length = n
Perimeter 285262556
Area 5085920365978321
Diagonal 100855543.8831

Cube

Length = n
Surface area 30515522195869926
Volume 3.6270566080286E+23
Space diagonal 123522310.12224

Equilateral Triangle

Length = n
Perimeter 213946917
Area 2.2022681192809E+15
Altitude 61761155.06112

Triangular Pyramid

Length = n
Surface area 2.2022681192809E+15
Volume 4.2745272054741E+22
Height 33618514.627701