75890640 (number)

75890640 is an even 8-digits composite number following 75890639 and preceding 75890641. In scientific notation, it is written as 7.5890640 × 10^7. The sum of its digits is 39. It has a total of 7 prime factors and 40 positive divisors. There are 17183232 positive integers (up to 75890640) that are relatively prime to 75890640.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred ninety thousand six hundred forty

Notation

Scientific notation 7.5890640 × 10^7
Engineering notation 7.5890640 × 10^6

Prime Factorization of 75890640

Prime Factorization 2 × 2 × 2 × 2 × 105 × 227 × 199

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9486330
Product of the distinct prime numbers

The prime factorization of 75890640 is 2 × 2 × 2 × 2 × 105 × 227 × 199. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75890640)

Multiplication

n×y
n×2 151781280
n×3 227671920
n×4 303562560
n×5 379453200

Division

n÷y
n÷2 37945320
n÷3 25296880
n÷3 18972660
n÷5 15178128

Exponentiation

ny
n2 5759389239609600
n3 4.3708373540309E+23
n4 3.3170564413331E+31
n5 2.5173353624889E+39

Nth Root

y√n
2√n 8711.5234029416
3√n 423.37908999011
4√n 93.335542013435
5√n 37.673645171385

Divisors of 75890640

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75890639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75890640 can be divided by 40 positive divisors. The sum of these divisors (counting 75890640) is 1, the average is 0.025.

Base conversion 75890640

Base System Value
2 Binary 100100001011111111111010000
3 Ternary 12021210122101110
4 Quaternary 10201133333100
5 Quinary 123412000030
6 Senary 11310333320
8 Octal 441377720
10 Decimal 75890640
12 Duodecimal 214ba240
16 Hexadecimal 485ffd0
20 Vigesimal 13e66c0
36 Base36 196llc

Cryptographic Hash Functions

md5 608f9dab09b47e90882423aedd200894
sha1 6d2878c5a1e8abb3cfcdd38f72285ef1866ac9c0
sha256 23763de36f0562a98b0d17499fbdd266a7b1f15ce2a1ada7ec1b6c7a8767333c
sha512 6caba8e7aa029a3f3e22ff209691a2a0f5d60197d8ecb55f569bdb4fef753eb372d8ffbda2c97985c015ffb9bf8abf7cff03a626cf1433b3f0ea7de620229789
ripemd-160 79a0d199e1215da9f934d7b41470dd8b044ecbf6

75890640 as geometric shapes

Circle

Radius = n
Diameter 151781280
Circumference 476834954.20046
Area 1.8093654924322E+16

Sphere

Radius = n
Volume 1.8308520695279E+24
Surface area 7.2374619697286E+16
Circumference 476834954.20046

Square

Length = n
Perimeter 303562560
Area 5759389239609600
Diagonal 107325572.34517

Cube

Length = n
Surface area 34556335437657600
Volume 4.3708373540309E+23
Space diagonal 131446444.29892

Equilateral Triangle

Length = n
Perimeter 227671920
Area 2.4938886958923E+15
Altitude 65723222.149459

Triangular Pyramid

Length = n
Surface area 2.4938886958923E+15
Volume 5.1510812208311E+22
Height 35775190.781725