125512897 is an odd 9-digits prime number following 125512896
and preceding 125512898 . In scientific notation, it is written as 1.25512897 × 10^8.
The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors.
There are 125512896 positive integers (up to 125512897) that are relatively prime to 125512897.
125512897 has 2 divisors, whose sum is 125512898
The reverse of 125512897 is 798215521
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 40 Digital Root 4
Name
one hundred twenty-five million five hundred twelve thousand eight hundred ninety-seven
Scientific notation
1.25512897 × 10^8
Engineering notation
1.25512897 × 10^6
Prime Factorization
125512897
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
125512897 Product of the distinct prime numbers
The prime factorization of 125512897 is 125512897.
Since it has a total of 1 prime factors.
2 , 10 , 73 , 26 , 234 , 983 , 9012 , 9562 , 66913 , 20630 , 256632 , 441269 , 1046475 , 4531014 , 57562385 , 99952022 , 691467984 , 450446782 , 6768645179 , 9008312945
n×2
251025794
n×3
376538691
n×4
502051588
n×5
627564485
n÷2
62756448.5
n÷3
41837632.333333
n÷3
31378224.25
n÷5
25102579.4
n2
15753487313332609
n3
1.9772658305491E+24
n4
2.4817236253133E+32
n5
3.1148832176642E+40
2 √n11203.253857697
3 √n500.6829294567
4 √n105.84542435881
5 √n41.661765563484
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
125512898 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
62756449 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
11203.253902327 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999840654 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 125512897 can be divided by 2 positive divisors.
The sum of these divisors (counting 125512897) is 125512898, the average is 62756449.
Base
System
Value
2
Binary
111011110110010110011000001
3
Ternary
22202011201022211
4
Quaternary
13132302303001
5
Quinary
224112403042
6
Senary
20242102121
8
Octal
736626301
10
Decimal
125512897
12
Duodecimal
3604a941
16
Hexadecimal
77b2cc1
20
Vigesimal
1j4924h
36
Base36
22q6dd
md5
4e6a94f42130379c89a25f9f9510c8c9
sha1
8c284e1b169883bd918e79e8d2d8a22b154fc77c
sha256
7f7058785f118300a90692724057c8911bc3134433edc800e34cb59b5e5e9d86
sha512
b74da57d14b346d39030fe88863bfeb7b9f71ebc00d9f67e5c803f4157c6e1e3b49c0d36aaa69eb091eb26c9c29df49135534022edfc21aef9a6061228c2b968
ripemd-160
c7399ab8b29137fb23908424ad4565226fdb611b
Diameter
251025794
Circumference
788620790.29194
Area
4.9491040011986E+16
Volume
8.282351743263E+24
Surface area
1.9796416004794E+17
Circumference
788620790.29194
Perimeter
502051588
Area
15753487313332609
Diagonal
177502041.19014
Surface area
94520923879995654
Volume
1.9772658305491E+24
Space diagonal
217394714.60916
Perimeter
376538691
Area
6.821460105771E+15
Altitude
108697357.30458
Surface area
6.821460105771E+15
Volume
2.3302301283162E+23
Height
59167347.063379