75157072 (number)

75157072 is an even 8-digits composite number following 75157071 and preceding 75157073. In scientific notation, it is written as 7.5157072 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 10 positive divisors. There are 37578528 positive integers (up to 75157072) that are relatively prime to 75157072.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred fifty-seven thousand seventy-two

Notation

Scientific notation 7.5157072 × 10^7
Engineering notation 7.5157072 × 10^6

Prime Factorization of 75157072

Prime Factorization 2 × 2 × 2 × 2 × 4697317

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 9394634
Product of the distinct prime numbers

The prime factorization of 75157072 is 2 × 2 × 2 × 2 × 4697317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 4, 18, 42, 312, 297, 2456, 5166, 81234, 9791, 535558, 977069, 9710218, 3845402, 66334085, 83221026, 60567632, 447384925, 6524059556, 8492592675

Basic calculations (n = 75157072)

Multiplication

n×y
n×2 150314144
n×3 225471216
n×4 300628288
n×5 375785360

Division

n÷y
n÷2 37578536
n÷3 25052357.333333
n÷3 18789268
n÷5 15031414.4

Exponentiation

ny
n2 5648585471613184
n3 4.2453114498819E+23
n4 3.190651783012E+31
n5 2.3980004578276E+39

Nth Root

y√n
2√n 8669.3178509038
3√n 422.01052660489
4√n 93.109171679829
5√n 37.600530335794

Divisors of 75157072

1, 2, 4, 8, 16, 4697317, 9394634, 18789268, 37578536, 75157072

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75157071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75157072 can be divided by 10 positive divisors. The sum of these divisors (counting 75157072) is 1, the average is 0.1.

Base conversion 75157072

Base System Value
2 Binary 100011110101100111001010000
3 Ternary 12020102101010021
4 Quaternary 10132230321100
5 Quinary 123220011242
6 Senary 11242513224
8 Octal 436547120
10 Decimal 75157072
12 Duodecimal 21205814
16 Hexadecimal 47ace50
20 Vigesimal 139ecdc
36 Base36 18qvkg

Cryptographic Hash Functions

md5 8f69f51e74acc84d21fc9df0038cb77f
sha1 7739469d5dc71cfe5e66db56b3178481fba5fc52
sha256 a17fcfe93380faa005f1acc88b3f221591269beda9b683a565703448f627cd8c
sha512 081f7626eb67f1764e1729946259a9765e9e8eb144533d1de9367cc0a5245dca495adfc09ad05fe1482d1bea3197d46c184c702b94287590c5d11375912d406f
ripemd-160 883a6985104edd290d317142415ba34d4758263b

75157072 as geometric shapes

Circle

Radius = n
Diameter 150314144
Circumference 472225810.52104
Area 1.7745554620794E+16

Sphere

Radius = n
Volume 1.7782719017533E+24
Surface area 7.0982218483176E+16
Circumference 472225810.52104

Square

Length = n
Perimeter 300628288
Area 5648585471613184
Diagonal 106288150.53065

Cube

Length = n
Surface area 33891512829679104
Volume 4.2453114498819E+23
Space diagonal 130175867.25211

Equilateral Triangle

Length = n
Perimeter 225471216
Area 2.4459092569324E+15
Altitude 65087933.626056

Triangular Pyramid

Length = n
Surface area 2.4459092569324E+15
Volume 5.0031475241006E+22
Height 35429383.510217