75132561 (number)

75132561 is an odd 8-digits composite number following 75132560 and preceding 75132562. In scientific notation, it is written as 7.5132561 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 32 positive divisors. There are 41184000 positive integers (up to 75132561) that are relatively prime to 75132561.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred thirty-two thousand five hundred sixty-one

Notation

Scientific notation 7.5132561 × 10^7
Engineering notation 7.5132561 × 10^6

Prime Factorization of 75132561

Prime Factorization 3 × 7 × 31 × 131 × 881

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 75132561
Product of the distinct prime numbers

The prime factorization of 75132561 is 3 × 7 × 31 × 131 × 881. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 14, 14, 4, 92, 8009, 9740, 67718, 34193, 777652, 594269, 4322152, 312948, 60429463, 97928771, 592415285, 20868461, 6175630667, 9520151106

Basic calculations (n = 75132561)

Multiplication

n×y
n×2 150265122
n×3 225397683
n×4 300530244
n×5 375662805

Division

n÷y
n÷2 37566280.5
n÷3 25044187
n÷3 18783140.25
n÷5 15026512.2

Exponentiation

ny
n2 5644901722418721
n3 4.2411592299863E+23
n4 3.1864915455766E+31
n5 2.3940927042402E+39

Nth Root

y√n
2√n 8667.9040719196
3√n 421.96464480724
4√n 93.101579320222
5√n 37.598077481189

Divisors of 75132561

1, 3, 7, 21, 31, 93, 131, 217, 393, 651, 881, 917, 2643, 2751, 4061, 6167, 12183, 18501, 27311, 28427, 81933, 85281, 115411, 191177, 346233, 573531, 807877, 2423631, 3577741, 10733223, 25044187, 75132561

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75132560
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75132561 can be divided by 32 positive divisors. The sum of these divisors (counting 75132561) is 1, the average is 0.03125.

Base conversion 75132561

Base System Value
2 Binary 100011110100110111010010001
3 Ternary 12020101010111110
4 Quaternary 10132212322101
5 Quinary 123213220221
6 Senary 11242203533
8 Octal 436467221
10 Decimal 75132561
12 Duodecimal 211b35a9
16 Hexadecimal 47a6e91
20 Vigesimal 139bb81
36 Base36 18qcnl

Cryptographic Hash Functions

md5 23a017addc1a3971a8e8f2b0a4b995fd
sha1 535d6d5e8470d2830b4b88f244798dd6a7b4b1f9
sha256 6f8077b8d6a747d42c022ff2dde4d6ee2001c64df14e19d0f9845c3a123819a9
sha512 c3507e0f2cebcca42fe2dd3810ef0fd51758dfa34056f39cd88938511cab302c7c77e7ad85d129a7f1a90480592875aba075c6ef7f9017c6d4d96a6a432a38d4
ripemd-160 d944dd11e02381cd5a21e95deb22c06f4029277b

75132561 as geometric shapes

Circle

Radius = n
Diameter 150265122
Circumference 472071803.36597
Area 1.7733981781387E+16

Sphere

Radius = n
Volume 1.7765326239506E+24
Surface area 7.0935927125548E+16
Circumference 472071803.36597

Square

Length = n
Perimeter 300530244
Area 5644901722418721
Diagonal 106253486.74202

Cube

Length = n
Surface area 33869410334512326
Volume 4.2411592299863E+23
Space diagonal 130133412.95477

Equilateral Triangle

Length = n
Perimeter 225397683
Area 2.4443141467406E+15
Altitude 65066706.477384

Triangular Pyramid

Length = n
Surface area 2.4443141467406E+15
Volume 4.9982540860254E+22
Height 35417828.914008