69331389 (number)

69331389 is an odd 8-digits composite number following 69331388 and preceding 69331390. In scientific notation, it is written as 6.9331389 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors. There are 43501504 positive integers (up to 69331389) that are relatively prime to 69331389.

Interesting facts

Basic properties

Name

Name sixty-nine million three hundred thirty-one thousand three hundred eighty-nine

Notation

Scientific notation 6.9331389 × 10^7
Engineering notation 6.9331389 × 10^6

Prime Factorization of 69331389

Prime Factorization 3 × 17 × 17 × 79967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4078317
Product of the distinct prime numbers

The prime factorization of 69331389 is 3 × 17 × 17 × 79967. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 69331389)

Multiplication

n×y
n×2 138662778
n×3 207994167
n×4 277325556
n×5 346656945

Division

n÷y
n÷2 34665694.5
n÷3 23110463
n÷3 17332847.25
n÷5 13866277.8

Exponentiation

ny
n2 4806841500669321
n3 3.3326499794425E+23
n4 2.3105725212557E+31
n5 1.6019520228389E+39

Nth Root

y√n
2√n 8326.5472436058
3√n 410.81216960605
4√n 91.249916403281
5√n 36.998658715955

Divisors of 69331389

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -69331388
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 69331389 can be divided by 12 positive divisors. The sum of these divisors (counting 69331389) is 1, the average is 0.083333333333333.

Base conversion 69331389

Base System Value
2 Binary 100001000011110100110111101
3 Ternary 11211110101210020
4 Quaternary 10020132212331
5 Quinary 120222101024
6 Senary 10514002353
8 Octal 410364675
10 Decimal 69331389
12 Duodecimal 1b2763b9
16 Hexadecimal 421e9bd
20 Vigesimal 11d6899
36 Base36 15a0fx

Cryptographic Hash Functions

md5 538fc96b4700abd3eb19c8d527b9b43f
sha1 fe0d57df3d602d76d7e732fcd7c4651c9e912f0a
sha256 9470cd5de94f38dc80f2ba59317bb7e2b237c66d12350124c71367f03f22bd32
sha512 160d0b2cad5a76077e69e77794457af45cc0183df9e5bcaed93d65faa72c1d0209c09bfa15c5fd3e284ed486fa5d169c684a35e510236a1351403cc36501cf80
ripemd-160 ff629fe284e027a3af94cd55c67320558b6abe81

69331389 as geometric shapes

Circle

Radius = n
Diameter 138662778
Circumference 435621964.69115
Area 1.5101137945473E+16

Sphere

Radius = n
Volume 1.395977158987E+24
Surface area 6.0404551781893E+16
Circumference 435621964.69115

Square

Length = n
Perimeter 277325556
Area 4806841500669321
Diagonal 98049390.621965

Cube

Length = n
Surface area 28841049004015926
Volume 3.3326499794425E+23
Space diagonal 120085488.30732

Equilateral Triangle

Length = n
Perimeter 207994167
Area 2.0814234257725E+15
Altitude 60042744.153661

Triangular Pyramid

Length = n
Surface area 2.0814234257725E+15
Volume 3.9275656663083E+22
Height 32683130.207322