75271857 (number)

75271857 is an odd 8-digits composite number following 75271856 and preceding 75271858. In scientific notation, it is written as 7.5271857 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 49474320 positive integers (up to 75271857) that are relatively prime to 75271857.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.5271857 × 10^7
Engineering notation 7.5271857 × 10^6

Prime Factorization of 75271857

Prime Factorization 3 × 71 × 353389

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75271857
Product of the distinct prime numbers

The prime factorization of 75271857 is 3 × 71 × 353389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75271857)

Multiplication

n×y
n×2 150543714
n×3 225815571
n×4 301087428
n×5 376359285

Division

n÷y
n÷2 37635928.5
n÷3 25090619
n÷3 18817964.25
n÷5 15054371.4

Exponentiation

ny
n2 5665852456228449
n3 4.2647923586833E+23
n4 3.210188405575E+31
n5 2.416368426075E+39

Nth Root

y√n
2√n 8675.9355115169
3√n 422.22525839871
4√n 93.144702004553
5√n 37.612008544063

Divisors of 75271857

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 -75271856
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 75271857 can be divided by 8 positive divisors. The sum of these divisors (counting 75271857) is 1, the average is 0.125.

Base conversion 75271857

Base System Value
2 Binary 100011111001000111010110001
3 Ternary 12020122012120120
4 Quaternary 10133020322301
5 Quinary 123232144412
6 Senary 11245200453
8 Octal 437107261
10 Decimal 75271857
12 Duodecimal 21260129
16 Hexadecimal 47c8eb1
20 Vigesimal 13a8jch
36 Base36 18tc4x

Cryptographic Hash Functions

md5 9f1d0ec5dbf7670d65f0078af7b197b6
sha1 4e28d0392461d6a7844c1be12d0721f2ca200212
sha256 a45e9393b179c0a21d77b11db4663261579ce1b16d7e38cab0aa496cefc006eb
sha512 b4f18c18536685624f76ddc714370f65c6e40155dbf8f53c5852815d643547f2dc4a2ab0af309aa964d722abdec64a7b40c819bae415f8b15eb10fac2f06e56b
ripemd-160 4cf6e7bdb0fa8f1b3d038f16b987383bbc5e6df9

75271857 as geometric shapes

Circle

Radius = n
Diameter 150543714
Circumference 472947025.94652
Area 1.7799800452811E+16

Sphere

Radius = n
Volume 1.78643204575E+24
Surface area 7.1199201811244E+16
Circumference 472947025.94652

Square

Length = n
Perimeter 301087428
Area 5665852456228449
Diagonal 106450481.03441

Cube

Length = n
Surface area 33995114737370694
Volume 4.2647923586833E+23
Space diagonal 130374680.70406

Equilateral Triangle

Length = n
Perimeter 225815571
Area 2.4533860805941E+15
Altitude 65187340.35203

Triangular Pyramid

Length = n
Surface area 2.4533860805941E+15
Volume 5.0261059952958E+22
Height 35483493.678136