71311800 (number)

71311800 is an even 8-digits composite number following 71311799 and preceding 71311801. In scientific notation, it is written as 7.1311800 × 10^7. The sum of its digits is 21. It has a total of 7 prime factors and 48 positive divisors. There are 16298880 positive integers (up to 71311800) that are relatively prime to 71311800.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand eight hundred

Notation

Scientific notation 7.1311800 × 10^7
Engineering notation 7.1311800 × 10^6

Prime Factorization of 71311800

Prime Factorization 2 × 2 × 2 × 21 × 5 × 5 × 16979

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 3565590
Product of the distinct prime numbers

The prime factorization of 71311800 is 2 × 2 × 2 × 21 × 5 × 5 × 16979. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 10, 9, 82, 259, 571, 980, 1988, 98700, 36931, 272499, 433801, 4637782, 9906232, 62127679, 42996133, 876745077, 612827079, 8445284878, 3934848764

Basic calculations (n = 71311800)

Multiplication

n×y
n×2 142623600
n×3 213935400
n×4 285247200
n×5 356559000

Division

n÷y
n÷2 35655900
n÷3 23770600
n÷3 17827950
n÷5 14262360

Exponentiation

ny
n2 5085372819240000
n3 3.6264708941108E+23
n4 2.5861016710665E+31
n5 1.8441956514676E+39

Nth Root

y√n
2√n 8444.6314306783
3√n 414.68704329218
4√n 91.894675747174
5√n 37.207653297311

Divisors of 71311800

1, 2, 4, 5, 8, 10, 20, 21, 25, 40, 42, 50, 84, 100, 105, 168, 200, 210, 420, 525, 840, 1050, 2100, 4200, 16979, 33958, 67916, 84895, 135832, 169790, 339580, 356559, 424475, 679160, 713118, 848950, 1426236, 1697900, 1782795, 2852472, 3395800, 3565590, 7131180, 8913975, 14262360, 17827950, 35655900, 71311800

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 -71311799
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 71311800 can be divided by 48 positive divisors. The sum of these divisors (counting 71311800) is 1, the average is 0.020833333333333.

Base conversion 71311800

Base System Value
2 Binary 100010000000010000110111000
3 Ternary 11222012000101210
4 Quaternary 10100002012320
5 Quinary 121223434200
6 Senary 11024243120
8 Octal 420020670
10 Decimal 71311800
12 Duodecimal 1ba704a0
16 Hexadecimal 44021b8
20 Vigesimal 125dja0
36 Base36 16ggjc

Cryptographic Hash Functions

md5 752eb1b60485325a94901b39ba653de9
sha1 ccd891320578be0f40f03945ed2c5f7e982cb181
sha256 1a074db293a13afe78b1104a9d1f7f9d9b106cb27da162610e29f4ffa5a5ef05
sha512 9b40ed49f9bbf099552678467abda227d90b4306047910ec19f70ea8fbd118249bcf1132eda01e194baa8af07e56d98f7b135e88ff20cea69b04b31a489dd7ee
ripemd-160 4af7ffa8f434e36b0d9554d69e58479f7fd32486

71311800 as geometric shapes

Circle

Radius = n
Diameter 142623600
Circumference 448065253.98853
Area 1.597616988969E+16

Sphere

Radius = n
Volume 1.5190525759194E+24
Surface area 6.3904679558758E+16
Circumference 448065253.98853

Square

Length = n
Perimeter 285247200
Area 5085372819240000
Diagonal 100850114.71724

Cube

Length = n
Surface area 30512236915440000
Volume 3.6264708941108E+23
Space diagonal 123515660.77919

Equilateral Triangle

Length = n
Perimeter 213935400
Area 2.2020310245884E+15
Altitude 61757830.389595

Triangular Pyramid

Length = n
Surface area 2.2020310245884E+15
Volume 4.2738369350023E+22
Height 33616704.905746