125616994 is an even 9-digits composite number following 125616993
and preceding 125616995 . In scientific notation, it is written as 1.25616994 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors.
There are 61469984 positive integers (up to 125616994) that are relatively prime to 125616994.
125616994 has 12 divisors, whose sum is 192526614
The reverse of 125616994 is 499616521
Previous prime number is 47
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
one hundred twenty-five million six hundred sixteen thousand nine hundred ninety-four
Scientific notation
1.25616994 × 10^8
Engineering notation
1.25616994 × 10^6
Prime Factorization
2 × 47 × 47 × 28433
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2672702
Product of the distinct prime numbers
The prime factorization of 125616994 is 2 × 47 × 47 × 28433.
Since it has a total of 4 prime factors.
6 , 1 , 16 , 37 , 985 , 476 , 5204 , 6492 , 81442 , 64325 , 900639 , 97344 , 9112527 , 8866630 , 60974022 , 28739102 , 260550062 , 684370547 , 516825980 , 806247327
n×2
251233988
n×3
376850982
n×4
502467976
n×5
628084970
n÷2
62808497
n÷3
41872331.333333
n÷3
31404248.5
n÷5
25123398.8
n2
15779629181596036
n3
1.9821895842268E+24
n4
2.4899669710868E+32
n5
3.1278216606721E+40
2 √n
11207.89873259
3 √n
500.82130883159
4 √n
105.86736386909
5 √n
41.668673900201
1 , 2 , 47 , 94 , 2209 , 4418 , 28433 , 56866 , 1336351 , 2672702 , 62808497 , 125616994
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
-125616993
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 125616994 can be divided by 12 positive divisors.
The sum of these divisors (counting 125616994) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011111001100001101100010
3
Ternary
22202101000010021
4
Quaternary
13133030031202
5
Quinary
224124220434
6
Senary
20244224054
8
Octal
737141542
10
Decimal
125616994
12
Duodecimal
3609b02a
16
Hexadecimal
77cc362
20
Vigesimal
1j5229e
36
Base36
22seoy
md5
ab6b2fb49fb32854a105027c0ed1cdc8
sha1
2369d0bef9a46438904a26558ea22a360c8947b0
sha256
0efcdc876da82732307db8eda68bc736b5e00fa65d3f20f4f0f395721c1fecef
sha512
ab3ac1e47f45d25dc1002e60c7ed433c7431edbc54616984db2dcaaa12c29517e86ff9032a5c42f4e9f6f48a75b30c1a2f96d1dc4d914a90e97c68abf4a9292c
ripemd-160
b874b3dbe402d5c91617ff4d3514f30e1be0c4cf
Diameter
251233988
Circumference
789274851.03287
Area
4.9573167113273E+16
Volume
8.3029763144387E+24
Surface area
1.9829266845309E+17
Circumference
789274851.03287
Perimeter
502467976
Area
15779629181596036
Diagonal
177649256.57934
Surface area
94677775089576216
Volume
1.9821895842268E+24
Space diagonal
217575015.90207
Perimeter
376850982
Area
6.8327798667802E+15
Altitude
108787507.95104
Surface area
6.8327798667802E+15
Volume
2.3360328276735E+23
Height
59216418.85978