125874394 is an even 9-digits composite number following 125874393
and preceding 125874395 . In scientific notation, it is written as 1.25874394 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 62765340 positive integers (up to 125874394) that are relatively prime to 125874394.
125874394 has 8 divisors, whose sum is 189327168
The reverse of 125874394 is 493478521
Previous prime number is 367
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-five million eight hundred seventy-four thousand three hundred ninety-four
Scientific notation
1.25874394 × 10^8
Engineering notation
1.25874394 × 10^6
Prime Factorization
2 × 367 × 171491
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125874394
Product of the distinct prime numbers
The prime factorization of 125874394 is 2 × 367 × 171491.
Since it has a total of 3 prime factors.
2 , 7 , 76 , 6 , 947 , 52 , 8722 , 6519 , 24297 , 40540 , 15995 , 329591 , 2337072 , 4244567 , 93903443 , 28376773 , 94017405 , 763047722 , 2869721672 , 2831808304
n×2
251748788
n×3
377623182
n×4
503497576
n×5
629371970
n÷2
62937197
n÷3
41958131.333333
n÷3
31468598.5
n÷5
25174878.8
n2
15844363064867236
n3
1.9943995991061E+24
n4
2.5104384093133E+32
n5
3.1599991344663E+40
2 √n
11219.375829341
3 √n
501.16315072923
4 √n
105.92155507422
5 √n
41.685736458557
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
-125874393
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 125874394 can be divided by 8 positive divisors.
The sum of these divisors (counting 125874394) is 1, the average is 0.125.
Base
System
Value
2
Binary
111100000001011000011011010
3
Ternary
22202212002012121
4
Quaternary
13200023003122
5
Quinary
224210440034
6
Senary
20253531454
8
Octal
740130332
10
Decimal
125874394
12
Duodecimal
361a3b8a
16
Hexadecimal
780b0da
20
Vigesimal
1j6e5je
36
Base36
22xxay
md5
998c1de959d5f5bd1d54c346f662cd3c
sha1
924fdda506c8f715f80e389864f50fa76a7a8d7a
sha256
0a93322d903a11111b18aef291d08be26f8ad5583520532ae30cfbb8fa49fcf6
sha512
c914f14daf865f7ba8895e0da5791ac9ac2c5f0932515bb2aa081f4c53d4f61cb21d983e4fb39aaf40be5eec641946df6004f3ed0c7d0b271024f1df25058bda
ripemd-160
01b6ea94e58285e42f48cf766b1593df5b505332
Diameter
251748788
Circumference
790892142.93093
Area
4.9776534605396E+16
Volume
8.3541215051657E+24
Surface area
1.9910613842159E+17
Circumference
790892142.93093
Perimeter
503497576
Area
15844363064867236
Diagonal
178013275.15029
Surface area
95066178389203416
Volume
1.9943995991061E+24
Space diagonal
218020845.77994
Perimeter
377623182
Area
6.8608104604794E+15
Altitude
109010422.88997
Surface area
6.8608104604794E+15
Volume
2.3504224682061E+23
Height
59337758.383432