389969112 (number)

389969112 is an even 9-digits composite number following 389969111 and preceding 389969113. In scientific notation, it is written as 3.89969112 × 10^8. The sum of its digits is 48. It has a total of 6 prime factors and 32 positive divisors. There are 119990400 positive integers (up to 389969112) that are relatively prime to 389969112.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.89969112 × 10^8
Engineering notation 3.89969112 × 10^6

Prime Factorization of 389969112

Prime Factorization 2 × 2 × 2 × 3 × 13 × 1249901

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 97492278
Product of the distinct prime numbers

The prime factorization of 389969112 is 2 × 2 × 2 × 3 × 13 × 1249901. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 389969112)

Multiplication

n×y
n×2 779938224
n×3 1169907336
n×4 1559876448
n×5 1949845560

Division

n÷y
n÷2 194984556
n÷3 129989704
n÷3 97492278
n÷5 77993822.4

Exponentiation

ny
n2 152075908314068544
n3 5.9304906921831E+25
n4 2.3127081889549E+34
n5 9.0188475876187E+42

Nth Root

y√n
2√n 19747.635605307
3√n 730.59506867801
4√n 140.52628083496
5√n 52.264408771505

Divisors of 389969112

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389969111
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389969112 can be divided by 32 positive divisors. The sum of these divisors (counting 389969112) is 1, the average is 0.03125.

Base conversion 389969112

Base System Value
2 Binary 10111001111100111010011011000
3 Ternary 1000011210111001110
4 Quaternary 113033213103120
5 Quinary 1244313002422
6 Senary 102410220320
8 Octal 2717472330
10 Decimal 389969112
12 Duodecimal aa7246a0
16 Hexadecimal 173e74d8
20 Vigesimal 61h62fc
36 Base36 6g6e3c

Cryptographic Hash Functions

md5 d18af68a9f3bb04eb2a26ee419f8c91f
sha1 a71a435dac349a2d30ac081c5ded422af38a97e8
sha256 a15faa74422f953a608dbbf93d0e97b3c3ecfd196fdf4ff8688fe7b688110e27
sha512 29d7d6ee2b4f75af5d5544529a571490dd51db9373b6266a60ca3807b55baf63b64d63ff392beaca86da6c10ccd7bea69531185c0b45e8a3003306d7dde53de7
ripemd-160 14cac93666071134dbff30dc6494ddeeb333380e

389969112 as geometric shapes

Circle

Radius = n
Diameter 779938224
Circumference 2450248194.7723
Area 4.7776055634747E+17

Sphere

Radius = n
Volume 2.4841581320993E+26
Surface area 1.9110422253899E+18
Circumference 2450248194.7723

Square

Length = n
Perimeter 1559876448
Area 152075908314068544
Diagonal 551499607.09699

Cube

Length = n
Surface area 912455449884411264
Volume 5.9304906921831E+25
Space diagonal 675446315.36652

Equilateral Triangle

Length = n
Perimeter 1169907336
Area 6.5850799951788E+16
Altitude 337723157.68326

Triangular Pyramid

Length = n
Surface area 6.5850799951788E+16
Volume 6.9891503070106E+24
Height 183833202.36566