71238650 (number)

71238650 is an even 8-digits composite number following 71238649 and preceding 71238651. In scientific notation, it is written as 7.1238650 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 24 positive divisors. There are 24423840 positive integers (up to 71238650) that are relatively prime to 71238650.

Interesting facts

Basic properties

Name

Name seventy-one million two hundred thirty-eight thousand six hundred fifty

Notation

Scientific notation 7.1238650 × 10^7
Engineering notation 7.1238650 × 10^6

Prime Factorization of 71238650

Prime Factorization 2 × 7 × 25 × 7 × 29077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10176950
Product of the distinct prime numbers

The prime factorization of 71238650 is 2 × 7 × 25 × 7 × 29077. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 3, 91, 81, 294, 590, 979, 1833, 14323, 55648, 935415, 859977, 7577337, 6683411, 75947448, 50320742, 414694138, 722344096, 3052425842, 9372142316

Basic calculations (n = 71238650)

Multiplication

n×y
n×2 142477300
n×3 213715950
n×4 284954600
n×5 356193250

Division

n÷y
n÷2 35619325
n÷3 23746216.666667
n÷3 17809662.5
n÷5 14247730

Exponentiation

ny
n2 5074945253822500
n3 3.6153224870622E+23
n4 2.5755069329296E+31
n5 1.8347563696754E+39

Nth Root

y√n
2√n 8440.299165314
3√n 414.5452026467
4√n 91.871100816927
5√n 37.200016812786

Divisors of 71238650

1, 2, 7, 14, 25, 49, 50, 98, 175, 350, 1225, 2450, 29077, 58154, 203539, 407078, 726925, 1424773, 1453850, 2849546, 5088475, 10176950, 35619325, 71238650

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71238649
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71238650 can be divided by 24 positive divisors. The sum of these divisors (counting 71238650) is 1, the average is 0.041666666666667.

Base conversion 71238650

Base System Value
2 Binary 100001111110000001111111010
3 Ternary 11222001022001112
4 Quaternary 10033300033322
5 Quinary 121214114100
6 Senary 11022520322
8 Octal 417601772
10 Decimal 71238650
12 Duodecimal 1ba360a2
16 Hexadecimal 43f03fa
20 Vigesimal 1254gca
36 Base36 16ew3e

Cryptographic Hash Functions

md5 07935156573e765cc4b93b345d0a9a2d
sha1 70a0ae574552ed9e1c29d2234f35306047f6df68
sha256 b7a324e5bcb91c1bcd5b193adae165982ec89fd40711cd7e6ee0d7c262204756
sha512 fe6d48fb73c2e806943dde44f61774487692dae1c8216cfb4128296772845c5e4a75d6457e8333b1cdbf13d52a9981bb15fa45cbff770cd5f27a6e6f27bcea66
ripemd-160 571741310d3519196c0f26d85d692f16950560ef

71238650 as geometric shapes

Circle

Radius = n
Diameter 142477300
Circumference 447605638.98331
Area 1.5943410726779E+16

Sphere

Radius = n
Volume 1.514382742095E+24
Surface area 6.3773642907117E+16
Circumference 447605638.98331

Square

Length = n
Perimeter 284954600
Area 5074945253822500
Diagonal 100746664.99515

Cube

Length = n
Surface area 30449671522935000
Volume 3.6153224870622E+23
Space diagonal 123388961.26262

Equilateral Triangle

Length = n
Perimeter 213715950
Area 2.1975157563128E+15
Altitude 61694480.631308

Triangular Pyramid

Length = n
Surface area 2.1975157563128E+15
Volume 4.2606984112965E+22
Height 33582221.66505