75276420 (number)

75276420 is an even 8-digits composite number following 75276419 and preceding 75276421. In scientific notation, it is written as 7.5276420 × 10^7. The sum of its digits is 33. It has a total of 4 prime factors and 12 positive divisors. There are 20073696 positive integers (up to 75276420) that are relatively prime to 75276420.

Interesting facts

Basic properties

Name

Name seventy-five million two hundred seventy-six thousand four hundred twenty

Notation

Scientific notation 7.5276420 × 10^7
Engineering notation 7.5276420 × 10^6

Prime Factorization of 75276420

Prime Factorization 2 × 2 × 15 × 1254607

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37638210
Product of the distinct prime numbers

The prime factorization of 75276420 is 2 × 2 × 15 × 1254607. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 9, 15, 2, 40, 506, 1911, 273, 43082, 37438, 560520, 830048, 9653627, 1132032, 83180330, 34206024, 988990831, 391917285, 7552463027, 213946212

Basic calculations (n = 75276420)

Multiplication

n×y
n×2 150552840
n×3 225829260
n×4 301105680
n×5 376382100

Division

n÷y
n÷2 37638210
n÷3 25092140
n÷3 18819105
n÷5 15055284

Exponentiation

ny
n2 5666539408016400
n3 4.2655680042439E+23
n4 3.2109668862603E+31
n5 2.4171009193622E+39

Nth Root

y√n
2√n 8676.1984762913
3√n 422.23379002882
4√n 93.146113586619
5√n 37.612464542999

Divisors of 75276420

1, 2, 4, 15, 30, 60, 1254607, 2509214, 5018428, 18819105, 37638210, 75276420

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75276419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75276420 can be divided by 12 positive divisors. The sum of these divisors (counting 75276420) is 1, the average is 0.083333333333333.

Base conversion 75276420

Base System Value
2 Binary 100011111001010000010000100
3 Ternary 12020122102211120
4 Quaternary 10133022002010
5 Quinary 123232321140
6 Senary 11245233540
8 Octal 437120204
10 Decimal 75276420
12 Duodecimal 212628b0
16 Hexadecimal 47ca084
20 Vigesimal 13a9b10
36 Base36 18tfno

Cryptographic Hash Functions

md5 2a00ffa28e2694dce9b71c8f1867f5c3
sha1 0cbf59c833f1c71661dfbdd3d89767739a7b9881
sha256 e85fdee0ed2777cfbf0ea73935c8e2a2cb2d7a8c117b5a448b40bb96b0b71228
sha512 a4099af65716a80e35e223f3a3fbbb8509d3e3de37246e8b6792950d1273cf21919fd7651289f18b2389745dcae7359b70da15e4ec509c33b855410517b1ad26
ripemd-160 fe51f70a538dfa85515a29a0d7f3a36f6f061aad

75276420 as geometric shapes

Circle

Radius = n
Diameter 150552840
Circumference 472975696.12108
Area 1.7801958575501E+16

Sphere

Radius = n
Volume 1.7867569474027E+24
Surface area 7.1207834302006E+16
Circumference 472975696.12108

Square

Length = n
Perimeter 301105680
Area 5666539408016400
Diagonal 106456934.09089

Cube

Length = n
Surface area 33999236448098400
Volume 4.2655680042439E+23
Space diagonal 130382584.05189

Equilateral Triangle

Length = n
Perimeter 225829260
Area 2.4536835394439E+15
Altitude 65191292.025947

Triangular Pyramid

Length = n
Surface area 2.4536835394439E+15
Volume 5.0270201023554E+22
Height 35485644.696964