71253480 (number)

71253480 is an even 8-digits composite number following 71253479 and preceding 71253481. In scientific notation, it is written as 7.1253480 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 18809600 positive integers (up to 71253480) that are relatively prime to 71253480.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred fifty-three thousand four hundred eighty

Notation

Scientific notation 7.1253480 × 10^7
Engineering notation 7.1253480 × 10^6

Prime Factorization of 71253480

Prime Factorization 2 × 2 × 2 × 3 × 5 × 101 × 5879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 17813370
Product of the distinct prime numbers

The prime factorization of 71253480 is 2 × 2 × 2 × 3 × 5 × 101 × 5879. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 62, 20, 34, 283, 2271, 649, 78157, 37161, 238592, 873213, 4425394, 1621252, 30290554, 28572532, 224673769, 55792583, 50550831, 4025220069

Basic calculations (n = 71253480)

Multiplication

n×y
n×2 142506960
n×3 213760440
n×4 285013920
n×5 356267400

Division

n÷y
n÷2 35626740
n÷3 23751160
n÷3 17813370
n÷5 14250696

Exponentiation

ny
n2 5077058412110400
n3 3.6175808002614E+23
n4 2.5776522119981E+31
n5 1.8366669033456E+39

Nth Root

y√n
2√n 8441.1776429595
3√n 414.57396642782
4√n 91.875881726161
5√n 37.201565495467

Divisors of 71253480

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 5879, 6060, 11758, 12120, 17637, 23516, 29395, 35274, 47032, 58790, 70548, 88185, 117580, 141096, 176370, 235160, 352740, 593779, 705480, 1187558, 1781337, 2375116, 2968895, 3562674, 4750232, 5937790, 7125348, 8906685, 11875580, 14250696, 17813370, 23751160, 35626740, 71253480

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71253479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71253480 can be divided by 64 positive divisors. The sum of these divisors (counting 71253480) is 1, the average is 0.015625.

Base conversion 71253480

Base System Value
2 Binary 100001111110011110111101000
3 Ternary 11222002001101210
4 Quaternary 10033303313220
5 Quinary 121220102410
6 Senary 11023113120
8 Octal 417636750
10 Decimal 71253480
12 Duodecimal 1ba427a0
16 Hexadecimal 43f3de8
20 Vigesimal 1256de0
36 Base36 16f7jc

Cryptographic Hash Functions

md5 7bbf18e13d65b284d002da585ef0092c
sha1 d46b9d5f3002df55857a37e0a8bb3c154fc1cf05
sha256 4b2d2d39d4db8d0d694b0a4cb145725121133a1a4b37cda45194984a83281ec7
sha512 080cd8f285f35e67a64c6aecab832ee0ad691cc1e37443d6c9e95d9f11c71d59cb7398799c0198708ae5a6e0a148c4cfc4d43f07df5b5241c51b128b303eccb8
ripemd-160 c8343f249470cf17c53dadfe00d681ddd7f0cf25

71253480 as geometric shapes

Circle

Radius = n
Diameter 142506960
Circumference 447698818.62141
Area 1.5950049409332E+16

Sphere

Radius = n
Volume 1.5153287021158E+24
Surface area 6.3800197637329E+16
Circumference 447698818.62141

Square

Length = n
Perimeter 285013920
Area 5077058412110400
Diagonal 100767637.78228

Cube

Length = n
Surface area 30462350472662400
Volume 3.6175808002614E+23
Space diagonal 123414647.57609

Equilateral Triangle

Length = n
Perimeter 213760440
Area 2.1984307806925E+15
Altitude 61707323.788046

Triangular Pyramid

Length = n
Surface area 2.1984307806925E+15
Volume 4.2633598589252E+22
Height 33589212.594093