125698740 is an even 9-digits composite number following 125698739
and preceding 125698741 . In scientific notation, it is written as 1.25698740 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 12 positive divisors.
There are 33519648 positive integers (up to 125698740) that are relatively prime to 125698740.
125698740 has 12 divisors, whose sum is 234637760
The reverse of 125698740 is 047896521
Previous prime number is 15
Is Prime? no
Number parity even
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred twenty-five million six hundred ninety-eight thousand seven hundred forty
Scientific notation
1.25698740 × 10^8
Engineering notation
1.25698740 × 10^6
Prime Factorization
2 × 2 × 15 × 2094979
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
62849370
Product of the distinct prime numbers
The prime factorization of 125698740 is 2 × 2 × 15 × 2094979.
Since it has a total of 4 prime factors.
8 , 2 , 17 , 59 , 573 , 299 , 7600 , 5925 , 29663 , 42857 , 179934 , 234367 , 869172 , 1775511 , 90857330 , 70913894 , 502677338 , 897671771 , 2440458337 , 3546923306
n×2
251397480
n×3
377096220
n×4
502794960
n×5
628493700
n÷2
62849370
n÷3
41899580
n÷3
31424685
n÷5
25139748
n2
15800173237587600
n3
1.9860618677465E+24
n4
2.4964547433778E+32
n5
3.1380121570961E+40
2 √n
11211.544942603
3 √n
500.92992274849
4 √n
105.8845831205
5 √n
41.674095716152
1 , 2 , 4 , 15 , 30 , 60 , 2094979 , 4189958 , 8379916 , 31424685 , 62849370 , 125698740
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
-125698739
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 125698740 can be divided by 12 positive divisors.
The sum of these divisors (counting 125698740) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011111100000001010110100
3
Ternary
22202112011020220
4
Quaternary
13133200022310
5
Quinary
224134324430
6
Senary
20250054340
8
Octal
737401264
10
Decimal
125698740
12
Duodecimal
3611a3b0
16
Hexadecimal
77e02b4
20
Vigesimal
1j5c6h0
36
Base36
22u5ro
md5
fd47283a5ffb249ad395b33deaa7aaf0
sha1
4bfa9265b49d5982142dc9be3a92490dd4364565
sha256
643943997d27c249e0222d49dc17c1a5749942a194d2d5c93dd1baf83c34d5ee
sha512
024316b043f190f6f2f049c04734c75d393a55c92af18478dd88eb2c8d8c61cc8859e67b49364e0c58788854af43079d3077bb8b82992cc6789bfe9ca3dc3dad
ripemd-160
0e75311e16f5c35c76935504c23a3a25a9a59032
Diameter
251397480
Circumference
789788476.29899
Area
4.9637708168651E+16
Volume
8.3191964977162E+24
Surface area
1.9855083267461E+17
Circumference
789788476.29899
Perimeter
502794960
Area
15800173237587600
Diagonal
177764862.88121
Surface area
94801039425525600
Volume
1.9860618677465E+24
Space diagonal
217716604.12739
Perimeter
377096220
Area
6.8416757039729E+15
Altitude
108858302.0637
Surface area
6.8416757039729E+15
Volume
2.3405963575659E+23
Height
59254954.293736