71306725 (number)

71306725 is an odd 8-digits composite number following 71306724 and preceding 71306726. In scientific notation, it is written as 7.1306725 × 10^7. The sum of its digits is 31. It has a total of 5 prime factors and 24 positive divisors. There are 48686400 positive integers (up to 71306725) that are relatively prime to 71306725.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred six thousand seven hundred twenty-five

Notation

Scientific notation 7.1306725 × 10^7
Engineering notation 7.1306725 × 10^6

Prime Factorization of 71306725

Prime Factorization 7 × 5 × 5 × 1471 × 277

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14261345
Product of the distinct prime numbers

The prime factorization of 71306725 is 7 × 5 × 5 × 1471 × 277. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 21, 47, 441, 631, 9929, 4677, 33437, 77221, 127569, 614089, 139877, 6958535, 78891071, 93895451, 172243533, 167928082, 4604861596, 5752969161

Basic calculations (n = 71306725)

Multiplication

n×y
n×2 142613450
n×3 213920175
n×4 285226900
n×5 356533625

Division

n÷y
n÷2 35653362.5
n÷3 23768908.333333
n÷3 17826681.25
n÷5 14261345

Exponentiation

ny
n2 5084649030225625
n3 3.6256967011982E+23
n4 2.5853655760574E+31
n5 1.8435395215639E+39

Nth Root

y√n
2√n 8444.3309385646
3√n 414.67720580539
4√n 91.893040751542
5√n 37.207123695714

Divisors of 71306725

1, 5, 7, 25, 35, 175, 277, 1385, 1471, 1939, 6925, 7355, 9695, 10297, 36775, 48475, 51485, 257425, 407467, 2037335, 2852269, 10186675, 14261345, 71306725

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 -71306724
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 71306725 can be divided by 24 positive divisors. The sum of these divisors (counting 71306725) is 1, the average is 0.041666666666667.

Base conversion 71306725

Base System Value
2 Binary 100010000000000110111100101
3 Ternary 11222011202102211
4 Quaternary 10100000313211
5 Quinary 121223303400
6 Senary 11024203421
8 Octal 420006745
10 Decimal 71306725
12 Duodecimal 1ba69571
16 Hexadecimal 4400de5
20 Vigesimal 125d6g5
36 Base36 16gcmd

Cryptographic Hash Functions

md5 e4f0baf2618d94fab8f6ac4d677a524f
sha1 445141d878478692738b8a78b73d93a025092751
sha256 33314718a82e975fea2a5a6a687f3bd25e5ece4de1164d6d75edb70fd75aba7c
sha512 7a5901885407814d6462351421f9b79f9ad99d7c2b406c5edc377948317215d863c8089ebd92794ed1ec9908ff4497b2e109e6653c5faa376c7bf0626ea05c13
ripemd-160 885996bd08fa7bc83518565732d20a220a269713

71306725 as geometric shapes

Circle

Radius = n
Diameter 142613450
Circumference 448033366.8231
Area 1.5973896039439E+16

Sphere

Radius = n
Volume 1.5187282827505E+24
Surface area 6.3895584157757E+16
Circumference 448033366.8231

Square

Length = n
Perimeter 285226900
Area 5084649030225625
Diagonal 100842937.58341

Cube

Length = n
Surface area 30507894181353750
Volume 3.6256967011982E+23
Space diagonal 123506870.62134

Equilateral Triangle

Length = n
Perimeter 213920175
Area 2.2017176147517E+15
Altitude 61753435.310671

Triangular Pyramid

Length = n
Surface area 2.2017176147517E+15
Volume 4.2729245399048E+22
Height 33614312.527803