71239684 (number)

71239684 is an even 8-digits composite number following 71239683 and preceding 71239685. In scientific notation, it is written as 7.1239684 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors. There are 35619840 positive integers (up to 71239684) that are relatively prime to 71239684.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred thirty-nine thousand six hundred eighty-four

Notation

Scientific notation 7.1239684 × 10^7
Engineering notation 7.1239684 × 10^6

Prime Factorization of 71239684

Prime Factorization 2 × 2 × 17809921

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 35619842
Product of the distinct prime numbers

The prime factorization of 71239684 is 2 × 2 × 17809921. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 5, 62, 100, 235, 95, 1896, 3973, 83488, 80044, 323428, 584683, 9498601, 5025323, 41436340, 50443602, 172771610, 522449043, 811037631, 2590684602

Basic calculations (n = 71239684)

Multiplication

n×y
n×2 142479368
n×3 213719052
n×4 284958736
n×5 356198420

Division

n÷y
n÷2 35619842
n÷3 23746561.333333
n÷3 17809921
n÷5 14247936.8

Exponentiation

ny
n2 5075092576419856
n3 3.615479914149E+23
n4 2.5756564659232E+31
n5 1.8348895272493E+39

Nth Root

y√n
2√n 8440.3604188447
3√n 414.54720828861
4√n 91.871434183018
5√n 37.200124800779

Divisors of 71239684

1, 2, 4, 17809921, 35619842, 71239684

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71239683
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71239684 can be divided by 6 positive divisors. The sum of these divisors (counting 71239684) is 1, the average is 0.16666666666667.

Base conversion 71239684

Base System Value
2 Binary 100001111110000100000000100
3 Ternary 11222001100110211
4 Quaternary 10033300200010
5 Quinary 121214132214
6 Senary 11022525204
8 Octal 417604004
10 Decimal 71239684
12 Duodecimal 1ba36804
16 Hexadecimal 43f0804
20 Vigesimal 1254j44
36 Base36 16eww4

Cryptographic Hash Functions

md5 cbd79e67d07bf96630a821f02e3feac4
sha1 43cf97fd352d1f8492ed4c59e9fccd294c49054d
sha256 bc748d6554803a4e2e0adb1a31b5328c124d5cbbcd3784bbebdaa07fb769811f
sha512 d227408802fac21bd1b7152f5bb9ce9d2457a81afbd044f720d5a208c5fd41e7a263deb53ba2b280a14268a9584a017065509745495c2c339d0219ccf1b65bc7
ripemd-160 f393c8ec39e2337bcf12a1865a56c9f7db668de2

71239684 as geometric shapes

Circle

Radius = n
Diameter 142479368
Circumference 447612135.79692
Area 1.5943873554369E+16

Sphere

Radius = n
Volume 1.5144486849989E+24
Surface area 6.3775494217475E+16
Circumference 447612135.79692

Square

Length = n
Perimeter 284958736
Area 5075092576419856
Diagonal 100748127.29197

Cube

Length = n
Surface area 30450555458519136
Volume 3.615479914149E+23
Space diagonal 123390752.20315

Equilateral Triangle

Length = n
Perimeter 213719052
Area 2.1975795488687E+15
Altitude 61695376.101576

Triangular Pyramid

Length = n
Surface area 2.1975795488687E+15
Volume 4.2608839408975E+22
Height 33582709.097325