125989498 is an even 9-digits composite number following 125989497
and preceding 125989499 . In scientific notation, it is written as 1.25989498 × 10^8.
The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors.
There are 62733120 positive integers (up to 125989498) that are relatively prime to 125989498.
125989498 has 8 divisors, whose sum is 189769140
The reverse of 125989498 is 894989521
Previous prime number is 241
Is Prime? no
Number parity even
Number length 9
Sum of Digits 55
Digital Root 1
Name
one hundred twenty-five million nine hundred eighty-nine thousand four hundred ninety-eight
Scientific notation
1.25989498 × 10^8
Engineering notation
1.25989498 × 10^6
Prime Factorization
2 × 241 × 261389
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125989498
Product of the distinct prime numbers
The prime factorization of 125989498 is 2 × 241 × 261389.
Since it has a total of 3 prime factors.
7 , 5 , 31 , 91 , 44 , 170 , 8325 , 1694 , 98266 , 6201 , 631045 , 227293 , 8949076 , 5254331 , 71166340 , 88497982 , 87246217 , 364900740 , 9350444099 , 8524123350
n×2
251978996
n×3
377968494
n×4
503957992
n×5
629947490
n÷2
62994749
n÷3
41996499.333333
n÷3
31497374.5
n÷5
25197899.6
n2
15873353606292004
n3
1.9998758524332E+24
n4
2.5196335471038E+32
n5
3.1744736574357E+40
2 √n
11224.504354313
3 √n
501.31586462933
4 √n
105.94576137965
5 √n
41.693357454001
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125989497
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125989498 can be divided by 8 positive divisors.
The sum of these divisors (counting 125989498) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100000100111001001111010
3
Ternary
22210001221002201
4
Quaternary
13200213021322
5
Quinary
224223130443
6
Senary
20300220414
8
Octal
740471172
10
Decimal
125989498
12
Duodecimal
3623a70a
16
Hexadecimal
782727a
20
Vigesimal
1j78dei
36
Base36
230e4a
md5
a8cf6413634c2aafccfb1a5639685758
sha1
89cfa34add5161ad4ba6e954293b5d3b9bc8d982
sha256
14c45b16720af62c742fadbaef4ceca79e1b80727c4dbceca8268a5f71c61c28
sha512
ddd1dc44ad57d3f2022c84c2317b4150cc99461b0bd2f06a3c1f1f55b4c1497ceb1263857d928c67933eba3e0c878baa7c4a06127131b4adddec2bb2fe065944
ripemd-160
930c649987b11eefe679dba1bc81c613f2e5c26d
Diameter
251978996
Circumference
791615362.69253
Area
4.986761107736E+16
Volume
8.3770603814611E+24
Surface area
1.9947044430944E+17
Circumference
791615362.69253
Perimeter
503957992
Area
15873353606292004
Diagonal
178176056.78818
Surface area
95240121637752024
Volume
1.9998758524332E+24
Space diagonal
218220211.7561
Perimeter
377968494
Area
6.8733637331511E+15
Altitude
109110105.87805
Surface area
6.8733637331511E+15
Volume
2.3568762946446E+23
Height
59392018.929393