71539892 (number)

71539892 is an even 8-digits composite number following 71539891 and preceding 71539893. In scientific notation, it is written as 7.1539892 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 6 positive divisors. There are 35769944 positive integers (up to 71539892) that are relatively prime to 71539892.

Interesting facts

Basic properties

Name

Name seventy-one million five hundred thirty-nine thousand eight hundred ninety-two

Notation

Scientific notation 7.1539892 × 10^7
Engineering notation 7.1539892 × 10^6

Prime Factorization of 71539892

Prime Factorization 2 × 2 × 17884973

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 35769946
Product of the distinct prime numbers

The prime factorization of 71539892 is 2 × 2 × 17884973. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71539892)

Multiplication

n×y
n×2 143079784
n×3 214619676
n×4 286159568
n×5 357699460

Division

n÷y
n÷2 35769946
n÷3 23846630.666667
n÷3 17884973
n÷5 14307978.4

Exponentiation

ny
n2 5117956147371664
n3 3.661380300437E+23
n4 2.6193475126419E+31
n5 1.8738783816487E+39

Nth Root

y√n
2√n 8458.1257971255
3√n 415.12870058719
4√n 91.968069443288
5√n 37.231424765199

Divisors of 71539892

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 -71539891
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 71539892 can be divided by 6 positive divisors. The sum of these divisors (counting 71539892) is 1, the average is 0.16666666666667.

Base conversion 71539892

Base System Value
2 Binary 100010000111001110010110100
3 Ternary 11222121121021122
4 Quaternary 10100321302310
5 Quinary 121303234032
6 Senary 11033203112
8 Octal 420716264
10 Decimal 71539892
12 Duodecimal 1bb60498
16 Hexadecimal 4439cb4
20 Vigesimal 12729ec
36 Base36 16lcj8

Cryptographic Hash Functions

md5 ec0e3a4c1ea2e65812081b599ec43945
sha1 a411c3ca9790fb1f9fc990da72e307e4b959d577
sha256 1aa5d18781e28fd9aa08f63f720037855d21e0040a7f0be4507947a46372a008
sha512 0acbf8f599aeb044c60a73f5e71c13f1abc2939b6b0978e035b01ab93bc2b427dfa9036a3e63cff2eae9df948b849547ef7845eba86dc41b36ef59e98a9ddc97
ripemd-160 c493357e263441b03de56ae38be32038845ef980

71539892 as geometric shapes

Circle

Radius = n
Diameter 143079784
Circumference 449498398.29161
Area 1.6078533433978E+16

Sphere

Radius = n
Volume 1.5336753938469E+24
Surface area 6.431413373591E+16
Circumference 449498398.29161

Square

Length = n
Perimeter 286159568
Area 5117956147371664
Diagonal 101172685.51711

Cube

Length = n
Surface area 30707736884229984
Volume 3.661380300437E+23
Space diagonal 123910727.71199

Equilateral Triangle

Length = n
Perimeter 214619676
Area 2.2161400195393E+15
Altitude 61955363.855995

Triangular Pyramid

Length = n
Surface area 2.2161400195393E+15
Volume 4.3149780649031E+22
Height 33724228.505702