71317872 (number)

71317872 is an even 8-digits composite number following 71317871 and preceding 71317873. In scientific notation, it is written as 7.1317872 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 60 positive divisors. There are 23639040 positive integers (up to 71317872) that are relatively prime to 71317872.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred seventeen thousand eight hundred seventy-two

Notation

Scientific notation 7.1317872 × 10^7
Engineering notation 7.1317872 × 10^6

Prime Factorization of 71317872

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 191 × 2593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2971578
Product of the distinct prime numbers

The prime factorization of 71317872 is 2 × 2 × 2 × 2 × 3 × 3 × 191 × 2593. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 9, 89, 30, 217, 528, 4741, 4745, 50246, 80712, 441933, 503793, 4837955, 7522157, 62949491, 14763320, 367589100, 448706345, 9826295287, 1547920633

Basic calculations (n = 71317872)

Multiplication

n×y
n×2 142635744
n×3 213953616
n×4 285271488
n×5 356589360

Division

n÷y
n÷2 35658936
n÷3 23772624
n÷3 17829468
n÷5 14263574.4

Exponentiation

ny
n2 5086238866608384
n3 3.627397324502E+23
n4 2.5869825808198E+31
n5 1.8449809256513E+39

Nth Root

y√n
2√n 8444.9909413806
3√n 414.69881277149
4√n 91.89663182827
5√n 37.208286901221

Divisors of 71317872

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 2593, 3056, 3438, 4584, 5186, 6876, 7779, 9168, 10372, 13752, 15558, 20744, 23337, 27504, 31116, 41488, 46674, 62232, 93348, 124464, 186696, 373392, 495263, 990526, 1485789, 1981052, 2971578, 3962104, 4457367, 5943156, 7924208, 8914734, 11886312, 17829468, 23772624, 35658936, 71317872

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71317871
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71317872 can be divided by 60 positive divisors. The sum of these divisors (counting 71317872) is 1, the average is 0.016666666666667.

Base conversion 71317872

Base System Value
2 Binary 100010000000011100101110000
3 Ternary 11222012022201200
4 Quaternary 10100003211300
5 Quinary 121224132442
6 Senary 11024331200
8 Octal 420034560
10 Decimal 71317872
12 Duodecimal 1ba73b00
16 Hexadecimal 4403970
20 Vigesimal 125eedc
36 Base36 16gl80

Cryptographic Hash Functions

md5 691a022924aec6bead8cb3233776b83e
sha1 bb91b625a5df322eb2537f91a250eccde80d9783
sha256 ebbaabe4aaebd20f73dbefa29ab4d05378f0d2fa6b2b90395a7c01205192b788
sha512 db39d82bb9d6bcad9ba59f04345eba91f630d3efe58039b7648502fa52483bbec5967106431ec054eacb94533e7d43748de11da90b256dc471cf33456bc59b1e
ripemd-160 d15642d48cb6813953a2990e98a9e7e2c2c05cd8

71317872 as geometric shapes

Circle

Radius = n
Diameter 142635744
Circumference 448103405.48971
Area 1.597889065774E+16

Sphere

Radius = n
Volume 1.5194406381742E+24
Surface area 6.3915562630959E+16
Circumference 448103405.48971

Square

Length = n
Perimeter 285271488
Area 5086238866608384
Diagonal 100858701.82199

Cube

Length = n
Surface area 30517433199650304
Volume 3.627397324502E+23
Space diagonal 123526177.79169

Equilateral Triangle

Length = n
Perimeter 213953616
Area 2.2024060340993E+15
Altitude 61763088.895847

Triangular Pyramid

Length = n
Surface area 2.2024060340993E+15
Volume 4.2749287436889E+22
Height 33619567.273996