75865745 (number)

75865745 is an odd 8-digits composite number following 75865744 and preceding 75865746. In scientific notation, it is written as 7.5865745 × 10^7. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 60649344 positive integers (up to 75865745) that are relatively prime to 75865745.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred sixty-five thousand seven hundred forty-five

Notation

Scientific notation 7.5865745 × 10^7
Engineering notation 7.5865745 × 10^6

Prime Factorization of 75865745

Prime Factorization 5 × 1657 × 9157

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75865745
Product of the distinct prime numbers

The prime factorization of 75865745 is 5 × 1657 × 9157. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75865745)

Multiplication

n×y
n×2 151731490
n×3 227597235
n×4 303462980
n×5 379328725

Division

n÷y
n÷2 37932872.5
n÷3 25288581.666667
n÷3 18966436.25
n÷5 15173149

Exponentiation

ny
n2 5755611264405025
n3 4.3665373650448E+23
n4 3.3127061026946E+31
n5 2.5132091644697E+39

Nth Root

y√n
2√n 8710.0944311758
3√n 423.33279014266
4√n 93.327886674754
5√n 37.671173170924

Divisors of 75865745

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75865744
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75865745 can be divided by 8 positive divisors. The sum of these divisors (counting 75865745) is 1, the average is 0.125.

Base conversion 75865745

Base System Value
2 Binary 100100001011001111010010001
3 Ternary 12021202101020102
4 Quaternary 10201121322101
5 Quinary 123410200440
6 Senary 11310022145
8 Octal 441317221
10 Decimal 75865745
12 Duodecimal 214a7955
16 Hexadecimal 4859e91
20 Vigesimal 13e3475
36 Base36 1962dt

Cryptographic Hash Functions

md5 5ad27274c7925987fe4d5475d7f3fa78
sha1 abd9df9fa68a9ff5103aadaf2e75ec6cca8ba0c6
sha256 e4e2aa5ad9e564fcd796e1885487fba010c48965ebc1bddfc65c0d3b0916f678
sha512 1b658c05e775c9cb07b45f0f68942c9f7438380ad6cd3ac3da6f7187b9671eb30a6e99f990f38c529bd5138f49309f8c44950ce2e3e1fff465b6028b3796d245
ripemd-160 288b634c93c8edd3ee940ad9265d00671e80eb24

75865745 as geometric shapes

Circle

Radius = n
Diameter 151731490
Circumference 476678534.30223
Area 1.8081786065173E+16

Sphere

Radius = n
Volume 1.8290508943533E+24
Surface area 7.2327144260694E+16
Circumference 476678534.30223

Square

Length = n
Perimeter 303462980
Area 5755611264405025
Diagonal 107290365.49854

Cube

Length = n
Surface area 34533667586430150
Volume 4.3665373650448E+23
Space diagonal 131403324.89406

Equilateral Triangle

Length = n
Perimeter 227597235
Area 2.4922527846413E+15
Altitude 65701662.447032

Triangular Pyramid

Length = n
Surface area 2.4922527846413E+15
Volume 5.1460136352127E+22
Height 35763455.16618