69412420 (number)

69412420 is an even 8-digits composite number following 69412419 and preceding 69412421. In scientific notation, it is written as 6.9412420 × 10^7. The sum of its digits is 28. It has a total of 8 prime factors and 144 positive divisors. There are 21020160 positive integers (up to 69412420) that are relatively prime to 69412420.

Interesting facts

Basic properties

Name

Name sixty-nine million four hundred twelve thousand four hundred twenty

Notation

Scientific notation 6.9412420 × 10^7
Engineering notation 6.9412420 × 10^6

Prime Factorization of 69412420

Prime Factorization 2 × 2 × 7 × 7 × 11 × 5 × 47 × 137

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 4958030
Product of the distinct prime numbers

The prime factorization of 69412420 is 2 × 2 × 7 × 7 × 11 × 5 × 47 × 137. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69412420)

Multiplication

n×y
n×2 138824840
n×3 208237260
n×4 277649680
n×5 347062100

Division

n÷y
n÷2 34706210
n÷3 23137473.333333
n÷3 17353105
n÷5 13882484

Exponentiation

ny
n2 4818084050256400
n3 3.344348736917E+23
n4 2.3213933915335E+31
n5 1.6113353307835E+39

Nth Root

y√n
2√n 8331.4116450935
3√n 410.97215274964
4√n 91.27656679068
5√n 37.007303105626

Divisors of 69412420

144 divisors

τ Total Divisors 144
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69412419
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0069444444444444
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 144
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69412420 can be divided by 144 positive divisors. The sum of these divisors (counting 69412420) is 1, the average is 0.0069444444444444.

Base conversion 69412420

Base System Value
2 Binary 100001000110010011001000100
3 Ternary 11211121111221101
4 Quaternary 10020302121010
5 Quinary 120232144140
6 Senary 10515425444
8 Octal 410623104
10 Decimal 69412420
12 Duodecimal 1b2b5284
16 Hexadecimal 4232644
20 Vigesimal 11dgb10
36 Base36 15bqys

Cryptographic Hash Functions

md5 6ba4dc33ed031bdc298848fe1b2b80b3
sha1 fc18b572c1de853bef66997b3a65968a45dd47a0
sha256 b449898873349e72a37489f94ca057395fc4627fb2d77e845ef17f7541c99472
sha512 f74a85bee57b844fec3bcdeac27fdef719df11a0ec8a74b69b7359832167e893b3b971fd6caa743304b7826473e84444fd29849551bc74dce5a194c0848667e0
ripemd-160 37421942c379310d577a531a49745a21b629f924

69412420 as geometric shapes

Circle

Radius = n
Diameter 138824840
Circumference 436131097.47978
Area 1.5136457456664E+16

Sphere

Radius = n
Volume 1.4008775230588E+24
Surface area 6.0545829826655E+16
Circumference 436131097.47978

Square

Length = n
Perimeter 277649680
Area 4818084050256400
Diagonal 98163985.761137

Cube

Length = n
Surface area 28908504301538400
Volume 3.344348736917E+23
Space diagonal 120225838.11631

Equilateral Triangle

Length = n
Perimeter 208237260
Area 2.0862915925453E+15
Altitude 60112919.058155

Triangular Pyramid

Length = n
Surface area 2.0862915925453E+15
Volume 3.9413527842111E+22
Height 32721328.587046