75638900 (number)

75638900 is an even 8-digits composite number following 75638899 and preceding 75638901. In scientific notation, it is written as 7.5638900 × 10^7. The sum of its digits is 38. It has a total of 6 prime factors and 36 positive divisors. There are 29952000 positive integers (up to 75638900) that are relatively prime to 75638900.

Interesting facts

Basic properties

Name

Name seventy-five million six hundred thirty-eight thousand nine hundred

Notation

Scientific notation 7.5638900 × 10^7
Engineering notation 7.5638900 × 10^6

Prime Factorization of 75638900

Prime Factorization 2 × 2 × 5 × 5 × 101 × 7489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 7563890
Product of the distinct prime numbers

The prime factorization of 75638900 is 2 × 2 × 5 × 5 × 101 × 7489. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 9, 88, 23, 648, 244, 2810, 1983, 94798, 7329, 581690, 622263, 4790557, 6232693, 76241578, 3757219, 705685540, 840224956, 3264127168, 4210617021

Basic calculations (n = 75638900)

Multiplication

n×y
n×2 151277800
n×3 226916700
n×4 302555600
n×5 378194500

Division

n÷y
n÷2 37819450
n÷3 25212966.666667
n÷3 18909725
n÷5 15127780

Exponentiation

ny
n2 5721243193210000
n3 4.3274854176689E+23
n4 3.2732623675852E+31
n5 2.4758596489554E+39

Nth Root

y√n
2√n 8697.0627225518
3√n 422.91043527694
4√n 93.258043741823
5√n 37.648618178863

Divisors of 75638900

1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 202, 404, 505, 1010, 2020, 2525, 5050, 7489, 10100, 14978, 29956, 37445, 74890, 149780, 187225, 374450, 748900, 756389, 1512778, 3025556, 3781945, 7563890, 15127780, 18909725, 37819450, 75638900

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75638899
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75638900 can be divided by 36 positive divisors. The sum of these divisors (counting 75638900) is 1, the average is 0.027777777777778.

Base conversion 75638900

Base System Value
2 Binary 100100000100010100001110100
3 Ternary 12021022212001202
4 Quaternary 10200202201310
5 Quinary 123330421100
6 Senary 11301112032
8 Octal 440424164
10 Decimal 75638900
12 Duodecimal 213b8618
16 Hexadecimal 4822874
20 Vigesimal 13ceh50
36 Base36 1917ck

Cryptographic Hash Functions

md5 8aa9c01aac9a1e7014e4d2e4beb284b7
sha1 8012a059ffd8606621d252cf876b1f5e1e5f3d37
sha256 72abbb931833f4efec04076cae3ceacb19289c9769be2bc3dd0983a7f3c96ce1
sha512 c5dbb526b13ecc9ab0eb3063a635b1a9769fd5497cf2e221832a196d193ae9195725aa62cdb9b2f3cdb58d58c366c7cb1430dc9aea34ffa18fb23393befbf0ca
ripemd-160 db6117fcbaac1d1b9836f86b379fcbbc34aef570

75638900 as geometric shapes

Circle

Radius = n
Diameter 151277800
Circumference 475253225.13123
Area 1.7973815585189E+16

Sphere

Radius = n
Volume 1.8126928528888E+24
Surface area 7.1895262340757E+16
Circumference 475253225.13123

Square

Length = n
Perimeter 302555600
Area 5721243193210000
Diagonal 106969558.22298

Cube

Length = n
Surface area 34327459159260000
Volume 4.3274854176689E+23
Space diagonal 131010417.82862

Equilateral Triangle

Length = n
Perimeter 226916700
Area 2.4773709732743E+15
Altitude 65505208.914311

Triangular Pyramid

Length = n
Surface area 2.4773709732743E+15
Volume 5.099990473866E+22
Height 35656519.407661