75530812 (number)

75530812 is an even 8-digits composite number following 75530811 and preceding 75530813. In scientific notation, it is written as 7.5530812 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 32370336 positive integers (up to 75530812) that are relatively prime to 75530812.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred thirty thousand eight hundred twelve

Notation

Scientific notation 7.5530812 × 10^7
Engineering notation 7.5530812 × 10^6

Prime Factorization of 75530812

Prime Factorization 2 × 2 × 7 × 2697529

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37765406
Product of the distinct prime numbers

The prime factorization of 75530812 is 2 × 2 × 7 × 2697529. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 5, 75, 11, 333, 600, 1308, 2107, 85143, 38896, 695885, 217882, 3240660, 2341268, 72049724, 51073542, 16068125, 565144113, 8264971584, 583271138

Basic calculations (n = 75530812)

Multiplication

n×y
n×2 151061624
n×3 226592436
n×4 302123248
n×5 377654060

Division

n÷y
n÷2 37765406
n÷3 25176937.333333
n÷3 18882703
n÷5 15106162.4

Exponentiation

ny
n2 5704903561379344
n3 4.3089599837267E+23
n4 3.2545924644639E+31
n5 2.4582201157004E+39

Nth Root

y√n
2√n 8690.8464489945
3√n 422.70889288555
4√n 93.224709433682
5√n 37.637852046921

Divisors of 75530812

1, 2, 4, 7, 14, 28, 2697529, 5395058, 10790116, 18882703, 37765406, 75530812

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 -75530811
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 75530812 can be divided by 12 positive divisors. The sum of these divisors (counting 75530812) is 1, the average is 0.083333333333333.

Base conversion 75530812

Base System Value
2 Binary 100100000001000001000111100
3 Ternary 12021010100210111
4 Quaternary 10200020020330
5 Quinary 123313441222
6 Senary 11254515404
8 Octal 440101074
10 Decimal 75530812
12 Duodecimal 21365b64
16 Hexadecimal 480823c
20 Vigesimal 13c170c
36 Base36 18yvy4

Cryptographic Hash Functions

md5 3a440cd8850b2138cc83076daec6558b
sha1 588fb75255f79ea6f1dd6948fe0abcb00558f4f4
sha256 b9e37366fd712a380a26cccf58afe9f536f40131fb21ab74f9346ab539852e24
sha512 c9f8b51b83d727de1dc7e3dcb86f9adce9c050b17c08a28396da3fc840d36e3c724969818fe920f7460e5dc4163022cba19ec4934eef56517ba1f3edb4f5a639
ripemd-160 8811d1982759bf6dd9d9a9a8e93813f8d8c41cf8

75530812 as geometric shapes

Circle

Radius = n
Diameter 151061624
Circumference 474574088.19774
Area 1.7922483117868E+16

Sphere

Radius = n
Volume 1.8049329372651E+24
Surface area 7.168993247147E+16
Circumference 474574088.19774

Square

Length = n
Perimeter 302123248
Area 5704903561379344
Diagonal 106816698.70745

Cube

Length = n
Surface area 34229421368276064
Volume 4.3089599837267E+23
Space diagonal 130823203.92093

Equilateral Triangle

Length = n
Perimeter 226592436
Area 2.4702957051474E+15
Altitude 65411601.960467

Triangular Pyramid

Length = n
Surface area 2.4702957051474E+15
Volume 5.0781580405911E+22
Height 35605566.235818