75152857 (number)

75152857 is an odd 8-digits composite number following 75152856 and preceding 75152858. In scientific notation, it is written as 7.5152857 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 68863872 positive integers (up to 75152857) that are relatively prime to 75152857.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5152857 × 10^7
Engineering notation 7.5152857 × 10^6

Prime Factorization of 75152857

Prime Factorization 13 × 137 × 42197

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75152857
Product of the distinct prime numbers

The prime factorization of 75152857 is 13 × 137 × 42197. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 54, 68, 847, 793, 6951, 2487, 93503, 5279, 492054, 406357, 6070288, 653866, 80289812, 60417667, 513804598, 247147312, 8190098817, 7856835708

Basic calculations (n = 75152857)

Multiplication

n×y
n×2 150305714
n×3 225458571
n×4 300611428
n×5 375764285

Division

n÷y
n÷2 37576428.5
n÷3 25050952.333333
n÷3 18788214.25
n÷5 15030571.4

Exponentiation

ny
n2 5647951915262449
n3 4.2445972263059E+23
n4 3.1899360837117E+31
n5 2.3973281033832E+39

Nth Root

y√n
2√n 8669.0747487837
3√n 422.00263731571
4√n 93.107866202506
5√n 37.600108579633

Divisors of 75152857

1, 13, 137, 1781, 42197, 548561, 5780989, 75152857

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75152856
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75152857 can be divided by 8 positive divisors. The sum of these divisors (counting 75152857) is 1, the average is 0.125.

Base conversion 75152857

Base System Value
2 Binary 100011110101011110111011001
3 Ternary 12020102011100011
4 Quaternary 10132223313121
5 Quinary 123214342412
6 Senary 11242441521
8 Octal 436536731
10 Decimal 75152857
12 Duodecimal 212032a1
16 Hexadecimal 47abdd9
20 Vigesimal 139e22h
36 Base36 18qsbd

Cryptographic Hash Functions

md5 da4799f9ad5773c21fa72465f789979f
sha1 0ddd37970e207ffb677f9f091abef3c9546365be
sha256 b8dbe2bc4c504c2bb5cdb08a97584aa358528c5c036cacc3d2a76466d463f38a
sha512 a1dbb08849bd2d0423faab6d365b612532061107183919c50c787df3d480339487f807eacc00699a0438d07289c836c468654d9fba15b76465b10cadd59d3cd2
ripemd-160 b95cadb26b65babdb6ea0365ef887802c7feaa53

75152857 as geometric shapes

Circle

Radius = n
Diameter 150305714
Circumference 472199326.89497
Area 1.7743564244817E+16

Sphere

Radius = n
Volume 1.7779727284814E+24
Surface area 7.0974256979268E+16
Circumference 472199326.89497

Square

Length = n
Perimeter 300611428
Area 5647951915262449
Diagonal 106282189.62049

Cube

Length = n
Surface area 33887711491574694
Volume 4.2445972263059E+23
Space diagonal 130168566.65796

Equilateral Triangle

Length = n
Perimeter 225458571
Area 2.4456349189851E+15
Altitude 65084283.328979

Triangular Pyramid

Length = n
Surface area 2.4456349189851E+15
Volume 5.0023058035442E+22
Height 35427396.540162