989245637 is an odd 9-digits prime number following 989245636
and preceding 989245638 . In scientific notation, it is written as 9.89245637 × 10^8.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 989245636 positive integers (up to 989245637) that are relatively prime to 989245637.
989245637 has 2 divisors, whose sum is 989245638
The reverse of 989245637 is 736542989
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 53 Digital Root 8
Name
nine hundred eighty-nine million two hundred forty-five thousand six hundred thirty-seven
Scientific notation
9.89245637 × 10^8
Engineering notation
9.89245637 × 10^6
Prime Factorization
989245637
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
989245637 Product of the distinct prime numbers
The prime factorization of 989245637 is 989245637.
Since it has a total of 1 prime factors.
6 , 8 , 90 , 75 , 383 , 570 , 8204 , 3836 , 43330 , 39765 , 483239 , 394868 , 3699594 , 8139006 , 75560369 , 50054111 , 302131269 , 689644793 , 6610984205 , 6621113035
n×2
1978491274
n×3
2967736911
n×4
3956982548
n×5
4946228185
n÷2
494622818.5
n÷3
329748545.66667
n÷3
247311409.25
n÷5
197849127.4
n2
978606930323535769
n3
9.6808263616052E+26
n4
9.5767152407725E+35
n5
9.4737237687256E+44
2 √n31452.275545658
3 √n996.40228429747
4 √n177.34789411115
5 √n62.959435972375
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
989245638 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
494622819 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
31452.275561555 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999979783 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989245637 can be divided by 2 positive divisors.
The sum of these divisors (counting 989245637) is 989245638, the average is 494622819.
Base
System
Value
2
Binary
111010111101101011000011000101
3
Ternary
2112221102212220022
4
Quaternary
322331223003011
5
Quinary
4011221330022
6
Senary
242054544525
8
Octal
7275530305
10
Decimal
989245637
12
Duodecimal
237368145
16
Hexadecimal
3af6b0c5
20
Vigesimal
f92fe1h
36
Base36
gcyyth
md5
a0fdbf9367adbede1b610828914b7018
sha1
87ce397fa6f199f2ac6dfeec9c725a9e0e7aa20f
sha256
748c4deae2f1da84109a714015231225ee7b92f86429e45bd495ff026209a9b2
sha512
1e214822416b5b0393c7f0998565ad05b69102f58206feccfece43c7dee76c557db642df5f7aa2880464d75360b5ff5fa4915cc192b5cebdcb945f7ff67e2e4c
ripemd-160
0184fbbc43b6e1440168eec3980fba9650b6ba28
Diameter
1978491274
Circumference
6215613651.5899
Area
3.0743843430565E+18
Volume
4.055095063773E+27
Surface area
1.2297537372226E+19
Circumference
6215613651.5899
Perimeter
3956982548
Area
978606930323535769
Diagonal
1399004596.3638
Surface area
5871641581941214614
Volume
9.6808263616052E+26
Space diagonal
1713423704.4498
Perimeter
2967736911
Area
4.2374923098984E+17
Altitude
856711852.22492
Surface area
4.2374923098984E+17
Volume
1.1408963279634E+26
Height
466334865.4546