75102912 (number)

75102912 is an even 8-digits composite number following 75102911 and preceding 75102913. In scientific notation, it is written as 7.5102912 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 23941632 positive integers (up to 75102912) that are relatively prime to 75102912.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred two thousand nine hundred twelve

Notation

Scientific notation 7.5102912 × 10^7
Engineering notation 7.5102912 × 10^6

Prime Factorization of 75102912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 23 × 5669

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2346966
Product of the distinct prime numbers

The prime factorization of 75102912 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 23 × 5669. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75102912)

Multiplication

n×y
n×2 150205824
n×3 225308736
n×4 300411648
n×5 375514560

Division

n÷y
n÷2 37551456
n÷3 25034304
n÷3 18775728
n÷5 15020582.4

Exponentiation

ny
n2 5640447390879744
n3 4.2361402403787E+23
n4 3.1814646769282E+31
n5 2.3893726166245E+39

Nth Root

y√n
2√n 8666.1936281161
3√n 421.9091319216
4√n 93.092392965892
5√n 37.595109603114

Divisors of 75102912

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75102911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75102912 can be divided by 56 positive divisors. The sum of these divisors (counting 75102912) is 1, the average is 0.017857142857143.

Base conversion 75102912

Base System Value
2 Binary 100011110011111101011000000
3 Ternary 12020022121211100
4 Quaternary 10132133223000
5 Quinary 123211243122
6 Senary 11241414400
8 Octal 436375300
10 Decimal 75102912
12 Duodecimal 2119a400
16 Hexadecimal 479fac0
20 Vigesimal 1397h5c
36 Base36 18pps0

Cryptographic Hash Functions

md5 460c842553187616ef0824e0b76f2b65
sha1 74af879f7a1d5f780e1aac5e968c534d2f333014
sha256 21cc17114f2da2c7c02b4cffcca9df290004c2288079a753985f3d5f4d3a3a86
sha512 4d2909553bfc43da040ce8dfb2155df9d5306c159fc1d6a6a5d813268d53a4780c9413e9b9a5efe34daaa24a6943f8d215d5681cc26712061a64b5d9d2d2f668
ripemd-160 87ce3c8a16f0d423a12e76a9700597e5749172c8

75102912 as geometric shapes

Circle

Radius = n
Diameter 150205824
Circumference 471885513.2048
Area 1.7719988086148E+16

Sphere

Radius = n
Volume 1.7744302745E+24
Surface area 7.087995234459E+16
Circumference 471885513.2048

Square

Length = n
Perimeter 300411648
Area 5640447390879744
Diagonal 106211556.72411

Cube

Length = n
Surface area 33842684345278464
Volume 4.2361402403787E+23
Space diagonal 130082059.38037

Equilateral Triangle

Length = n
Perimeter 225308736
Area 2.4423853646058E+15
Altitude 65041029.690187

Triangular Pyramid

Length = n
Surface area 2.4423853646058E+15
Volume 4.9923391500483E+22
Height 35403852.241371