125564749 is an odd 9-digits composite number following 125564748
and preceding 125564750 . In scientific notation, it is written as 1.25564749 × 10^8.
The sum of its digits is 43. It has a total of 3 prime factors and 8 positive divisors.
There are 118825056 positive integers (up to 125564749) that are relatively prime to 125564749.
125564749 has 8 divisors, whose sum is 132319040
The reverse of 125564749 is 947465521
Previous prime number is 6217
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-five million five hundred sixty-four thousand seven hundred forty-nine
Scientific notation
1.25564749 × 10^8
Engineering notation
1.25564749 × 10^6
Prime Factorization
19 × 6217 × 1063
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125564749
Product of the distinct prime numbers
The prime factorization of 125564749 is 19 × 6217 × 1063.
Since it has a total of 3 prime factors.
3 , 9 , 14 , 20 , 419 , 863 , 9729 , 8667 , 88012 , 94783 , 62012 , 902227 , 2931976 , 8323545 , 6324370 , 26803485 , 51799127 , 27513400 , 1258709331 , 3123664411
n×2
251129498
n×3
376694247
n×4
502258996
n×5
627823745
n÷2
62782374.5
n÷3
41854916.333333
n÷3
31391187.25
n÷5
25112949.8
n2
15766506191433001
n3
1.9797173925342E+24
n4
2.485827174845E+32
n5
3.1213226526679E+40
2 √n
11205.567767855
3 √n
500.75186749051
4 √n
105.85635440471
5 √n
41.665207263949
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
-125564748
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 125564749 can be divided by 8 positive divisors.
The sum of these divisors (counting 125564749) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011110111111011101001101
3
Ternary
22202021100110021
4
Quaternary
13132333131031
5
Quinary
224121032444
6
Senary
20243142141
8
Octal
736773515
10
Decimal
125564749
12
Duodecimal
36074951
16
Hexadecimal
77bf74d
20
Vigesimal
1j4fbh9
36
Base36
22radp
md5
1a8109f17722a180e8c265dd6b7e56e3
sha1
16b2715c026624f0dfc1dff277edef8862d0caa6
sha256
b03c6c7972d3ce24b825b8d5238d13d7a48888a30707bfba1cf1d88450caf691
sha512
25e5374b7bb03470f072eccc1dc73df9395393d8269c899530c3cfeb21cc9ea4ff21149c78f965b238a5cd3ca4624ed2058b129cea457c26a448f954f13d5e38
ripemd-160
e728be8f63412c48313ffe997e38fa1baca68467
Diameter
251129498
Circumference
788946586.01649
Area
4.9531940023784E+16
Volume
8.2926208220926E+24
Surface area
1.9812776009514E+17
Circumference
788946586.01649
Perimeter
502258996
Area
15766506191433001
Diagonal
177575370.99177
Surface area
94599037148598006
Volume
1.9797173925342E+24
Space diagonal
217484524.90763
Perimeter
376694247
Area
6.8270974453528E+15
Altitude
108742262.45382
Surface area
6.8270974453528E+15
Volume
2.3331193218232E+23
Height
59191790.330591