71661276 (number)

71661276 is an even 8-digits composite number following 71661275 and preceding 71661277. In scientific notation, it is written as 7.1661276 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 22786560 positive integers (up to 71661276) that are relatively prime to 71661276.

Interesting facts

Basic properties

Name

Name seventy-one million six hundred sixty-one thousand two hundred seventy-six

Notation

Scientific notation 7.1661276 × 10^7
Engineering notation 7.1661276 × 10^6

Prime Factorization of 71661276

Prime Factorization 2 × 2 × 9 × 41 × 47 × 1033

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 35830638
Product of the distinct prime numbers

The prime factorization of 71661276 is 2 × 2 × 9 × 41 × 47 × 1033. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71661276)

Multiplication

n×y
n×2 143322552
n×3 214983828
n×4 286645104
n×5 358306380

Division

n÷y
n÷2 35830638
n÷3 23887092
n÷3 17915319
n÷5 14332255.2

Exponentiation

ny
n2 5135338477948176
n3 3.6800490802166E+23
n4 2.6371701283095E+31
n5 1.8898297642374E+39

Nth Root

y√n
2√n 8465.2983408738
3√n 415.36335525883
4√n 92.007055929824
5√n 37.244050546539

Divisors of 71661276

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71661275
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71661276 can be divided by 48 positive divisors. The sum of these divisors (counting 71661276) is 1, the average is 0.020833333333333.

Base conversion 71661276

Base System Value
2 Binary 100010001010111011011011100
3 Ternary 11222211202210100
4 Quaternary 10101113123130
5 Quinary 121321130101
6 Senary 11035541100
8 Octal 421273334
10 Decimal 71661276
12 Duodecimal 1bbba790
16 Hexadecimal 44576dc
20 Vigesimal 127hd3g
36 Base36 16ny70

Cryptographic Hash Functions

md5 59b96583e0e99ae2d9d9b45887916503
sha1 796cf3f568b388b09661d2f133a37310fc878493
sha256 235799590bad8e416260201c9695fe9f492025069617327e82298566ec5a6fa1
sha512 4237019e7799b982b71a9cfb910232cfc7d9701b379c5f1befa6e648b36351c4433af7ff4d5ab402dcc0d9f778cb06cbe58e4c1f395ee8ea216bb3b05950cebd
ripemd-160 31499c330f123c116b1266f90c4488e2ed5d9de3

71661276 as geometric shapes

Circle

Radius = n
Diameter 143322552
Circumference 450261076.45694
Area 1.6133141636019E+16

Sphere

Radius = n
Volume 1.5414953540345E+24
Surface area 6.4532566544076E+16
Circumference 450261076.45694

Square

Length = n
Perimeter 286645104
Area 5135338477948176
Diagonal 101344348.41616

Cube

Length = n
Surface area 30812030867689056
Volume 3.6800490802166E+23
Space diagonal 124120970.96722

Equilateral Triangle

Length = n
Perimeter 214983828
Area 2.2236667894674E+15
Altitude 62060485.483608

Triangular Pyramid

Length = n
Surface area 2.2236667894674E+15
Volume 4.3369794328675E+22
Height 33781449.472054