75045280 (number)

75045280 is an even 8-digits composite number following 75045279 and preceding 75045281. In scientific notation, it is written as 7.5045280 × 10^7. The sum of its digits is 31. It has a total of 8 prime factors and 48 positive divisors. There are 29651200 positive integers (up to 75045280) that are relatively prime to 75045280.

Interesting facts

Basic properties

Name

Name seventy-five million forty-five thousand two hundred eighty

Notation

Scientific notation 7.5045280 × 10^7
Engineering notation 7.5045280 × 10^6

Prime Factorization of 75045280

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 83 × 5651

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4690330
Product of the distinct prime numbers

The prime factorization of 75045280 is 2 × 2 × 2 × 2 × 2 × 5 × 83 × 5651. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 10, 60, 89, 386, 469, 1029, 5000, 88533, 78865, 353781, 283320, 7501873, 6027003, 29494982, 15631693, 615705512, 648563957, 7008192627, 2642380091

Basic calculations (n = 75045280)

Multiplication

n×y
n×2 150090560
n×3 225135840
n×4 300181120
n×5 375226400

Division

n÷y
n÷2 37522640
n÷3 25015093.333333
n÷3 18761320
n÷5 15009056

Exponentiation

ny
n2 5631794050278400
n3 4.2263956140548E+23
n4 3.1717104224751E+31
n5 2.3802189673356E+39

Nth Root

y√n
2√n 8662.8678854061
3√n 421.80118364645
4√n 93.074528660671
5√n 37.589337931505

Divisors of 75045280

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 5651, 6640, 11302, 13280, 22604, 28255, 45208, 56510, 90416, 113020, 180832, 226040, 452080, 469033, 904160, 938066, 1876132, 2345165, 3752264, 4690330, 7504528, 9380660, 15009056, 18761320, 37522640, 75045280

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75045279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75045280 can be divided by 48 positive divisors. The sum of these divisors (counting 75045280) is 1, the average is 0.020833333333333.

Base conversion 75045280

Base System Value
2 Binary 100011110010001100110100000
3 Ternary 12020012200202211
4 Quaternary 10132101212200
5 Quinary 123202422110
6 Senary 11240251504
8 Octal 436214640
10 Decimal 75045280
12 Duodecimal 21170b94
16 Hexadecimal 47919a0
20 Vigesimal 1390d40
36 Base36 18ohb4

Cryptographic Hash Functions

md5 cc644b23f7939a24618c3506a4570959
sha1 5fabf5873766d239636e531892d4541cc542abda
sha256 4f22ac89a946109afc7b3d378d2587d413a5ce1345bb7b6a49d9ee3200f97f88
sha512 190bf8ce311eac0bff3ee14222315ebd34f3ce29487cbc72013a478e21fb5d6e10eb8f3e425a8eb58de5912b0a30695b03fe897078f7dd769ec0c739ce0ef676
ripemd-160 7286bad64228de5247beb3a84219a944cc8b3ba1

75045280 as geometric shapes

Circle

Radius = n
Diameter 150090560
Circumference 471523400.66918
Area 1.7692802814885E+16

Sphere

Radius = n
Volume 1.7703484549705E+24
Surface area 7.0771211259541E+16
Circumference 471523400.66918

Square

Length = n
Perimeter 300181120
Area 5631794050278400
Diagonal 106130052.76809

Cube

Length = n
Surface area 33790764301670400
Volume 4.2263956140548E+23
Space diagonal 129982237.82823

Equilateral Triangle

Length = n
Perimeter 225135840
Area 2.4386383582116E+15
Altitude 64991118.914116

Triangular Pyramid

Length = n
Surface area 2.4386383582116E+15
Volume 4.980854997792E+22
Height 35376684.256029