75105870 (number)

75105870 is an even 8-digits composite number following 75105869 and preceding 75105871. In scientific notation, it is written as 7.5105870 × 10^7. The sum of its digits is 33. It has a total of 7 prime factors and 128 positive divisors. There are 16295040 positive integers (up to 75105870) that are relatively prime to 75105870.

Interesting facts

Basic properties

Name

Name seventy-five million one hundred five thousand eight hundred seventy

Notation

Scientific notation 7.5105870 × 10^7
Engineering notation 7.5105870 × 10^6

Prime Factorization of 75105870

Prime Factorization 2 × 5 × 3 × 7 × 31 × 83 × 139

Composite number
ω Distinct Factors 7
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 75105870
Product of the distinct prime numbers

The prime factorization of 75105870 is 2 × 5 × 3 × 7 × 31 × 83 × 139. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75105870)

Multiplication

n×y
n×2 150211740
n×3 225317610
n×4 300423480
n×5 375529350

Division

n÷y
n÷2 37552935
n÷3 25035290
n÷3 18776467.5
n÷5 15021174

Exponentiation

ny
n2 5640891708456900
n3 4.2366407933944E+23
n4 3.1819659266538E+31
n5 2.3898431923169E+39

Nth Root

y√n
2√n 8666.3642895969
3√n 421.91467094707
4√n 93.093309585581
5√n 37.595405742317

Divisors of 75105870

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75105869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75105870 can be divided by 128 positive divisors. The sum of these divisors (counting 75105870) is 1, the average is 0.0078125.

Base conversion 75105870

Base System Value
2 Binary 100011110100000011001001110
3 Ternary 12020022202212220
4 Quaternary 10132200121032
5 Quinary 123211341440
6 Senary 11241440210
8 Octal 436403116
10 Decimal 75105870
12 Duodecimal 211a0066
16 Hexadecimal 47a064e
20 Vigesimal 13984da
36 Base36 18ps26

Cryptographic Hash Functions

md5 8eb9730f73be321bd59ee37ba30bc65b
sha1 cd786961dbb85d47ce2112a49bc7556a7b922529
sha256 dec1e714d04ba5a68da20dd9066ac8d84b0f8dcf2be1986c04e753909dd8e4c3
sha512 fe8fb5ba10bec31447b347ef282ed39b36d60489300b29d64ed8f9871ca78bf64ada12b85309779774a75f21450b914cefa20291d8b774e817d677f96d45dbda
ripemd-160 15d65fce0df4a41e395b1da048790eafba4506f8

75105870 as geometric shapes

Circle

Radius = n
Diameter 150211740
Circumference 471904098.86694
Area 1.7721383950984E+16

Sphere

Radius = n
Volume 1.7746399456569E+24
Surface area 7.0885535803935E+16
Circumference 471904098.86694

Square

Length = n
Perimeter 300423480
Area 5640891708456900
Diagonal 106215739.96783

Cube

Length = n
Surface area 33845350250741400
Volume 4.2366407933944E+23
Space diagonal 130087182.78666

Equilateral Triangle

Length = n
Perimeter 225317610
Area 2.4425777597603E+15
Altitude 65043591.393332

Triangular Pyramid

Length = n
Surface area 2.4425777597603E+15
Volume 4.9929290574346E+22
Height 35405246.655944