125965213 is an odd 9-digits composite number following 125965212
and preceding 125965214 . In scientific notation, it is written as 1.25965213 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 114513820 positive integers (up to 125965213) that are relatively prime to 125965213.
125965213 has 4 divisors, whose sum is 137416608
The reverse of 125965213 is 312569521
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred twenty-five million nine hundred sixty-five thousand two hundred thirteen
Scientific notation
1.25965213 × 10^8
Engineering notation
1.25965213 × 10^6
Prime Factorization
11 × 11451383
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
125965213
Product of the distinct prime numbers
The prime factorization of 125965213 is 11 × 11451383.
Since it has a total of 2 prime factors.
3 , 8 , 47 , 45 , 447 , 396 , 1590 , 8520 , 79709 , 37544 , 194881 , 874882 , 6124268 , 9872605 , 18096055 , 21987872 , 614029796 , 278449142 , 1246138722 , 2498714286
n×2
251930426
n×3
377895639
n×4
503860852
n×5
629826065
n÷2
62982606.5
n÷3
41988404.333333
n÷3
31491303.25
n÷5
25193042.6
n2
15867234886135369
n3
1.9987196221531E+24
n4
2.5176914293179E+32
n5
3.1714153716231E+40
2 √n
11223.422517218
3 √n
501.2836523199
4 √n
105.94065563899
5 √n
41.691750016432
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-125965212
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125965213 can be divided by 4 positive divisors.
The sum of these divisors (counting 125965213) is 1, the average is 0.25.
Base
System
Value
2
Binary
111100000100001001110011101
3
Ternary
22210000200210021
4
Quaternary
13200201032131
5
Quinary
224221341323
6
Senary
20255512141
8
Octal
740411635
10
Decimal
125965213
12
Duodecimal
36228651
16
Hexadecimal
782139d
20
Vigesimal
1j75d0d
36
Base36
22zvdp
md5
32a85ece82d7c4b21f200ad80790154b
sha1
14a14e7ec31bb265e6162586a4d71e9a1a4d081d
sha256
78a570f6bd592c8cbd78143a4b3e8676b8cc98dc4f7f5578df00ce8d43a833ef
sha512
4421bc05162c287469e17de4415ad0719e069f2d0d9bf8ead53638f12d53643bb7becf0e1177da8c41b07c010954e0717401cb4f4a053c6b9bb7232493c1cebf
ripemd-160
4bb2ebf2cbaa2f5f4d439411e3e4e694b0abaadb
Diameter
251930426
Circumference
791462775.53735
Area
4.9848388551067E+16
Volume
8.3722171753891E+24
Surface area
1.9939355420427E+17
Circumference
791462775.53735
Perimeter
503860852
Area
15867234886135369
Diagonal
178141712.61182
Surface area
95203409316812214
Volume
1.9987196221531E+24
Space diagonal
218178148.90224
Perimeter
377895639
Area
6.870714249604E+15
Altitude
109089074.45112
Surface area
6.870714249604E+15
Volume
2.3555136641918E+23
Height
59380570.870605