71074920 (number)

71074920 is an even 8-digits composite number following 71074919 and preceding 71074921. In scientific notation, it is written as 7.1074920 × 10^7. The sum of its digits is 30. It has a total of 8 prime factors and 128 positive divisors. There are 16124160 positive integers (up to 71074920) that are relatively prime to 71074920.

Interesting facts

Basic properties

Name

Name seventy-one million seventy-four thousand nine hundred twenty

Notation

Scientific notation 7.1074920 × 10^7
Engineering notation 7.1074920 × 10^6

Prime Factorization of 71074920

Prime Factorization 2 × 2 × 2 × 3 × 7 × 5 × 191 × 443

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 17768730
Product of the distinct prime numbers

The prime factorization of 71074920 is 2 × 2 × 2 × 3 × 7 × 5 × 191 × 443. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71074920)

Multiplication

n×y
n×2 142149840
n×3 213224760
n×4 284299680
n×5 355374600

Division

n÷y
n÷2 35537460
n÷3 23691640
n÷3 17768730
n÷5 14214984

Exponentiation

ny
n2 5051644253006400
n3 3.5904521115089E+23
n4 2.5519109658933E+31
n5 1.8137686774799E+39

Nth Root

y√n
2√n 8430.5942851023
3√n 414.22737166073
4√n 91.818267709113
5√n 37.182901480256

Divisors of 71074920

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71074919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71074920 can be divided by 128 positive divisors. The sum of these divisors (counting 71074920) is 1, the average is 0.0078125.

Base conversion 71074920

Base System Value
2 Binary 100001111001000010001101000
3 Ternary 11221201222110110
4 Quaternary 10033020101220
5 Quinary 121143344140
6 Senary 11015214320
8 Octal 417102150
10 Decimal 71074920
12 Duodecimal 1b9773a0
16 Hexadecimal 43c8468
20 Vigesimal 1244760
36 Base36 16bdrc

Cryptographic Hash Functions

md5 1877e02838878730a27cae3091099937
sha1 e4391d171b5a81b910339d81524cb96d53a28011
sha256 4431d8788b8b3356b6bd349ed74f2d4381ae8348087a44a7590385aa1a6f8923
sha512 40fb11a6d05ebefed9c14572a9b7a5e4e734c39c726f71d7ad93ad4207647c6155838e65ab73b230292bea45bbb4c6c8b06146a323485b21eaaeb6330d3efbcd
ripemd-160 c32b15b8b5b3b0b7d8c8401386d28ee2ddcffac9

71074920 as geometric shapes

Circle

Radius = n
Diameter 142149840
Circumference 446576893.05296
Area 1.5870208473794E+16

Sphere

Radius = n
Volume 1.5039650635443E+24
Surface area 6.3480833895176E+16
Circumference 446576893.05296

Square

Length = n
Perimeter 284299680
Area 5051644253006400
Diagonal 100515115.80858

Cube

Length = n
Surface area 30309865518038400
Volume 3.5904521115089E+23
Space diagonal 123105372.58389

Equilateral Triangle

Length = n
Perimeter 213224760
Area 2.1874261269926E+15
Altitude 61552686.291947

Triangular Pyramid

Length = n
Surface area 2.1874261269926E+15
Volume 4.2313883926225E+22
Height 33505038.602861