75047912 (number)

75047912 is an even 8-digits composite number following 75047911 and preceding 75047913. In scientific notation, it is written as 7.5047912 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 16 positive divisors. There are 37366000 positive integers (up to 75047912) that are relatively prime to 75047912.

Interesting facts

Basic properties

Name

Name seventy-five million forty-seven thousand nine hundred twelve

Notation

Scientific notation 7.5047912 × 10^7
Engineering notation 7.5047912 × 10^6

Prime Factorization of 75047912

Prime Factorization 2 × 2 × 2 × 239 × 39251

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18761978
Product of the distinct prime numbers

The prime factorization of 75047912 is 2 × 2 × 2 × 239 × 39251. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 1, 8, 397, 725, 528, 2061, 79053, 32343, 420825, 77563, 1110784, 8476483, 5770583, 24168127, 236923930, 554345384, 6480616631, 4046315153

Basic calculations (n = 75047912)

Multiplication

n×y
n×2 150095824
n×3 225143736
n×4 300191648
n×5 375239560

Division

n÷y
n÷2 37523956
n÷3 25015970.666667
n÷3 18761978
n÷5 15009582.4

Exponentiation

ny
n2 5632189095559744
n3 4.2268403161093E+23
n4 3.1721554008142E+31
n5 2.3806363937063E+39

Nth Root

y√n
2√n 8663.0197968145
3√n 421.80611474821
4√n 93.075344731108
5√n 37.589601595655

Divisors of 75047912

1, 2, 4, 8, 239, 478, 956, 1912, 39251, 78502, 157004, 314008, 9380989, 18761978, 37523956, 75047912

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75047911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75047912 can be divided by 16 positive divisors. The sum of these divisors (counting 75047912) is 1, the average is 0.0625.

Base conversion 75047912

Base System Value
2 Binary 100011110010010001111101000
3 Ternary 12020012211101022
4 Quaternary 10132102033220
5 Quinary 123203013122
6 Senary 11240312012
8 Octal 436221750
10 Decimal 75047912
12 Duodecimal 21172608
16 Hexadecimal 47923e8
20 Vigesimal 1390jfc
36 Base36 18ojc8

Cryptographic Hash Functions

md5 dc00eb1ee77e35d90042769b7608bd11
sha1 bd61fd41c703c142f9f9d7780525158fd8d5fc4f
sha256 c8f7baf59a575ccbd0cdbed1492e810a9bb015528f73a55bf71b3dc122d9a8f4
sha512 d89e53e0758409139507e0249a15fbf2bcd13cb9d77dcf1d11e44e890f9cd9a9bf3d7c8ba8ac92be5de61dc3a980f05eca01e20d5b9193c9afbfb46576c35811
ripemd-160 16b28b6a56af578a3345ab5a7aa38d052284b32e

75047912 as geometric shapes

Circle

Radius = n
Diameter 150095824
Circumference 471539938.01291
Area 1.7694043886239E+16

Sphere

Radius = n
Volume 1.7705347313315E+24
Surface area 7.0776175544956E+16
Circumference 471539938.01291

Square

Length = n
Perimeter 300191648
Area 5632189095559744
Diagonal 106133774.97818

Cube

Length = n
Surface area 33793134573358464
Volume 4.2268403161093E+23
Space diagonal 129986796.58596

Equilateral Triangle

Length = n
Perimeter 225143736
Area 2.4388094178362E+15
Altitude 64993398.292979

Triangular Pyramid

Length = n
Surface area 2.4388094178362E+15
Volume 4.9813790841893E+22
Height 35377924.992728