71307925 (number)

71307925 is an odd 8-digits composite number following 71307924 and preceding 71307926. In scientific notation, it is written as 7.1307925 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 52657920 positive integers (up to 71307925) that are relatively prime to 71307925.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.1307925 × 10^7
Engineering notation 7.1307925 × 10^6

Prime Factorization of 71307925

Prime Factorization 25 × 13 × 219409

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71307925
Product of the distinct prime numbers

The prime factorization of 71307925 is 25 × 13 × 219409. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 5, 84, 13, 38, 227, 9910, 8860, 26736, 90855, 172622, 95038, 9248047, 6621256, 50206454, 80772512, 556991811, 658737726, 3223381470, 7077733457

Basic calculations (n = 71307925)

Multiplication

n×y
n×2 142615850
n×3 213923775
n×4 285231700
n×5 356539625

Division

n÷y
n÷2 35653962.5
n÷3 23769308.333333
n÷3 17826981.25
n÷5 14261585

Exponentiation

ny
n2 5084820167805625
n3 3.6258797516437E+23
n4 2.5855396138923E+31
n5 1.8436946487196E+39

Nth Root

y√n
2√n 8444.4019918524
3√n 414.67953195277
4√n 91.893427359373
5√n 37.207248924429

Divisors of 71307925

1, 13, 25, 325, 219409, 2852317, 5485225, 71307925

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 -71307924
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 71307925 can be divided by 8 positive divisors. The sum of these divisors (counting 71307925) is 1, the average is 0.125.

Base conversion 71307925

Base System Value
2 Binary 100010000000001001010010101
3 Ternary 11222011211002021
4 Quaternary 10100001022111
5 Quinary 121223323200
6 Senary 11024213141
8 Octal 420011225
10 Decimal 71307925
12 Duodecimal 1ba6a1b1
16 Hexadecimal 4401295
20 Vigesimal 125d9g5
36 Base36 16gdjp

Cryptographic Hash Functions

md5 7d4548f196ee618470555535e2b29972
sha1 294f9be31aa1227159d2e70b1972ccb2c0a2d611
sha256 741e82bf7dceb56a30f580970aaaf4ee35bbe4aa499bcc0c1001737dd6ed3ed7
sha512 aad0b855cd955b133c4c5053c9e549fbd5f1830e67f0f24a33b7418530ac78cfbef73a06fb3490aa17c8527cd439f2c392c4dc7deed21d96abb30decdf74fa42
ripemd-160 86a10feac79554850d17a0e33aa0e18714a59363

71307925 as geometric shapes

Circle

Radius = n
Diameter 142615850
Circumference 448040906.64546
Area 1.5974433684003E+16

Sphere

Radius = n
Volume 1.5188049587418E+24
Surface area 6.3897734736013E+16
Circumference 448040906.64546

Square

Length = n
Perimeter 285231700
Area 5084820167805625
Diagonal 100844634.63968

Cube

Length = n
Surface area 30508921006833750
Volume 3.6258797516437E+23
Space diagonal 123508949.08231

Equilateral Triangle

Length = n
Perimeter 213923775
Area 2.2017917194976E+15
Altitude 61754474.541155

Triangular Pyramid

Length = n
Surface area 2.2017917194976E+15
Volume 4.2731402669238E+22
Height 33614878.213228