70872912 (number)

70872912 is an even 8-digits composite number following 70872911 and preceding 70872913. In scientific notation, it is written as 7.0872912 × 10^7. The sum of its digits is 36. It has a total of 9 prime factors and 120 positive divisors. There are 21216000 positive integers (up to 70872912) that are relatively prime to 70872912.

Interesting facts

Basic properties

Name

Name seventy million eight hundred seventy-two thousand nine hundred twelve

Notation

Scientific notation 7.0872912 × 10^7
Engineering notation 7.0872912 × 10^6

Prime Factorization of 70872912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 11 × 101 × 443

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 2953038
Product of the distinct prime numbers

The prime factorization of 70872912 is 2 × 2 × 2 × 2 × 3 × 3 × 11 × 101 × 443. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 70872912)

Multiplication

n×y
n×2 141745824
n×3 212618736
n×4 283491648
n×5 354364560

Division

n÷y
n÷2 35436456
n÷3 23624304
n÷3 17718228
n÷5 14174582.4

Exponentiation

ny
n2 5022969655359744
n3 3.5599248636298E+23
n4 2.5230224158665E+31
n5 1.7881394565373E+39

Nth Root

y√n
2√n 8418.6051101118
3√n 413.83456247815
4√n 91.752956955685
5√n 37.161741280602

Divisors of 70872912

120 divisors

τ Total Divisors 120
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -70872911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0083333333333333
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 120
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 70872912 can be divided by 120 positive divisors. The sum of these divisors (counting 70872912) is 1, the average is 0.0083333333333333.

Base conversion 70872912

Base System Value
2 Binary 100001110010110111101010000
3 Ternary 11221100201100200
4 Quaternary 10032112331100
5 Quinary 121120413122
6 Senary 11011015200
8 Octal 416267520
10 Decimal 70872912
12 Duodecimal 1b89a500
16 Hexadecimal 4396f50
20 Vigesimal 122j25c
36 Base36 1671w0

Cryptographic Hash Functions

md5 3b462e9f49eddb89fffcbb35dfe1e519
sha1 e59ee6cb6fb2546a6c7c257602eb2300a9b4fd0d
sha256 3661e8a5524193b82d312a6d82d1fe5dfc0164d68216bd6179af9d6d82014bc9
sha512 c8accc71c06d3464374c80a3ac28eeeccee008285ce9f42dff6585754d0c4d718bcb6565872f7db02a189eae103d997f3cc8e2d2cfe84b527fb61b6795d963d8
ripemd-160 69a0e6528ba30d65c95b4c69894f5ff95d80717a

70872912 as geometric shapes

Circle

Radius = n
Diameter 141745824
Circumference 445307639.35543
Area 1.5780124568483E+16

Sphere

Radius = n
Volume 1.4911778398548E+24
Surface area 6.3120498273931E+16
Circumference 445307639.35543

Square

Length = n
Perimeter 283491648
Area 5022969655359744
Diagonal 100229433.35527

Cube

Length = n
Surface area 30137817932158464
Volume 3.5599248636298E+23
Space diagonal 122755484.46436

Equilateral Triangle

Length = n
Perimeter 212618736
Area 2.17500966199E+15
Altitude 61377742.232179

Triangular Pyramid

Length = n
Surface area 2.17500966199E+15
Volume 4.1954116859787E+22
Height 33409811.118425