70721892 (number)

70721892 is an even 8-digits composite number following 70721891 and preceding 70721893. In scientific notation, it is written as 7.0721892 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 23308032 positive integers (up to 70721892) that are relatively prime to 70721892.

Interesting facts

Basic properties

Name

Name seventy million seven hundred twenty-one thousand eight hundred ninety-two

Notation

Scientific notation 7.0721892 × 10^7
Engineering notation 7.0721892 × 10^6

Prime Factorization of 70721892

Prime Factorization 2 × 2 × 9 × 89 × 22073

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 35360946
Product of the distinct prime numbers

The prime factorization of 70721892 is 2 × 2 × 9 × 89 × 22073. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 4, 2, 86, 57, 582, 220, 8341, 34624, 1958, 925555, 223559, 9453373, 5402723, 46714197, 28129547, 92329189, 520463651, 506057912, 2254092402

Basic calculations (n = 70721892)

Multiplication

n×y
n×2 141443784
n×3 212165676
n×4 282887568
n×5 353609460

Division

n÷y
n÷2 35360946
n÷3 23573964
n÷3 17680473
n÷5 14144378.4

Exponentiation

ny
n2 5001586008059664
n3 3.5372162549071E+23
n4 2.5015862596018E+31
n5 1.7691691328024E+39

Nth Root

y√n
2√n 8409.6309074775
3√n 413.54041276986
4√n 91.704039755495
5√n 37.145890497496

Divisors of 70721892

1, 2, 4, 9, 18, 36, 89, 178, 356, 801, 1602, 3204, 22073, 44146, 88292, 198657, 397314, 794628, 1964497, 3928994, 7857988, 17680473, 35360946, 70721892

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 -70721891
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 70721892 can be divided by 24 positive divisors. The sum of these divisors (counting 70721892) is 1, the average is 0.041666666666667.

Base conversion 70721892

Base System Value
2 Binary 100001101110010000101100100
3 Ternary 11221002001012100
4 Quaternary 10031302011210
5 Quinary 121101100032
6 Senary 11003452100
8 Octal 415620544
10 Decimal 70721892
12 Duodecimal 1b827030
16 Hexadecimal 4372164
20 Vigesimal 12204ec
36 Base36 163td0

Cryptographic Hash Functions

md5 b61854a9aaa92a6ae43a7074fca2dfb3
sha1 a85cd65764fa4d7f58b75104350729f3073ea32f
sha256 4a0ded2ae18044d7390fc8d5feb61a67f29b0fc7346de09e048fcb2e9e74c265
sha512 8645ba2d418330aa3e34ea619fe1f4275aa40a435d02e41cefee09aac9d698deb967daf48aac482d677a5a1d2d47a19beee68eb9ff69d8a641f2af94b128dab2
ripemd-160 890a11d1ecfa74ea1ef4924f9659ffbbdc78e494

70721892 as geometric shapes

Circle

Radius = n
Diameter 141443784
Circumference 444358752.71034
Area 1.5712945859218E+16

Sphere

Radius = n
Volume 1.4816656800766E+24
Surface area 6.2851783436871E+16
Circumference 444358752.71034

Square

Length = n
Perimeter 282887568
Area 5001586008059664
Diagonal 100015858.82309

Cube

Length = n
Surface area 30009516048357984
Volume 3.5372162549071E+23
Space diagonal 122493910.1514

Equilateral Triangle

Length = n
Perimeter 212165676
Area 2.1657502710962E+15
Altitude 61246955.075699

Triangular Pyramid

Length = n
Surface area 2.1657502710962E+15
Volume 4.1686493339468E+22
Height 33338619.607695