70642912 (number)

70642912 is an even 8-digits composite number following 70642911 and preceding 70642913. In scientific notation, it is written as 7.0642912 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 24 positive divisors. There are 33462144 positive integers (up to 70642912) that are relatively prime to 70642912.

Interesting facts

Basic properties

Name

Name seventy million six hundred forty-two thousand nine hundred twelve

Notation

Scientific notation 7.0642912 × 10^7
Engineering notation 7.0642912 × 10^6

Prime Factorization of 70642912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 19 × 116189

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 4415182
Product of the distinct prime numbers

The prime factorization of 70642912 is 2 × 2 × 2 × 2 × 2 × 19 × 116189. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 69, 22, 881, 799, 2644, 3607, 58205, 81938, 624506, 164729, 7203950, 4342398, 61814626, 17271576, 26800727, 428423999, 165149986, 3656657334

Basic calculations (n = 70642912)

Multiplication

n×y
n×2 141285824
n×3 211928736
n×4 282571648
n×5 353214560

Division

n÷y
n÷2 35321456
n÷3 23547637.333333
n÷3 17660728
n÷5 14128582.4

Exponentiation

ny
n2 4990421015839744
n3 3.5253787266492E+23
n4 2.4904301915335E+31
n5 1.7593124086264E+39

Nth Root

y√n
2√n 8404.9337891503
3√n 413.38641242266
4√n 91.678425974437
5√n 37.137590114771

Divisors of 70642912

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 116189, 232378, 464756, 929512, 1859024, 2207591, 3718048, 4415182, 8830364, 17660728, 35321456, 70642912

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 -70642911
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 70642912 can be divided by 24 positive divisors. The sum of these divisors (counting 70642912) is 1, the average is 0.041666666666667.

Base conversion 70642912

Base System Value
2 Binary 100001101011110110011100000
3 Ternary 11220221000212011
4 Quaternary 10031132303200
5 Quinary 121041033122
6 Senary 11002042304
8 Octal 415366340
10 Decimal 70642912
12 Duodecimal 1b7a9394
16 Hexadecimal 435ece0
20 Vigesimal 121a75c
36 Base36 1624f4

Cryptographic Hash Functions

md5 633205422f1298cb6118cba4acdb80d3
sha1 05f68619c75258c87b713b000b970c8fcdf8c09c
sha256 7ce1b6358a16464c51c442117617d719dd6c0ca96a848ed9b3cd974884869114
sha512 d900c3593453e66ff660e7b8ff5c7676c00316a0b4258da7f37485e5cf1cd1e050899b499154e740b2403a43a7e595033feea8c9cfcd90ef4f54781142f93ffa
ripemd-160 0fe444790566910c866225aef53c8471a99780ae

70642912 as geometric shapes

Circle

Radius = n
Diameter 141285824
Circumference 443862506.73478
Area 1.5677870001682E+16

Sphere

Radius = n
Volume 1.476707187835E+24
Surface area 6.2711480006729E+16
Circumference 443862506.73478

Square

Length = n
Perimeter 282571648
Area 4990421015839744
Diagonal 99904164.235929

Cube

Length = n
Surface area 29942526095038464
Volume 3.5253787266492E+23
Space diagonal 122357112.77862

Equilateral Triangle

Length = n
Perimeter 211928736
Area 2.1609156876485E+15
Altitude 61178556.389309

Triangular Pyramid

Length = n
Surface area 2.1609156876485E+15
Volume 4.1546986731074E+22
Height 33301388.078643