125280625 is an odd 9-digits composite number following 125280624
and preceding 125280626 . In scientific notation, it is written as 1.25280625 × 10^8.
The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors.
There are 97760000 positive integers (up to 125280625) that are relatively prime to 125280625.
125280625 has 12 divisors, whose sum is 133702380
The reverse of 125280625 is 526082521
Previous prime number is 41
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4
Name
one hundred twenty-five million two hundred eighty thousand six hundred twenty-five
Scientific notation
1.25280625 × 10^8
Engineering notation
1.25280625 × 10^6
Prime Factorization
25 × 25 × 41 × 4889
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
5011225
Product of the distinct prime numbers
The prime factorization of 125280625 is 25 × 25 × 41 × 4889.
Since it has a total of 4 prime factors.
10 , 7 , 51 , 4 , 171 , 912 , 4434 , 4840 , 40869 , 35987 , 286025 , 249161 , 4630620 , 7639290 , 81789654 , 4683937 , 688069832 , 626159290 , 7741619693 , 1540582285
n×2
250561250
n×3
375841875
n×4
501122500
n×5
626403125
n÷2
62640312.5
n÷3
41760208.333333
n÷3
31320156.25
n÷5
25056125
n2
15695235000390625
n3
1.9663088503708E+24
n4
2.4634040171749E+32
n5
3.0861679489918E+40
2 √n
11192.882783269
3 √n
500.37388701398
4 √n
105.7964214105
5 √n
41.646334427817
1 , 25 , 41 , 625 , 1025 , 4889 , 25625 , 122225 , 200449 , 3055625 , 5011225 , 125280625
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
-125280624
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 125280625 can be divided by 12 positive divisors.
The sum of these divisors (counting 125280625) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011101111010000101110001
3
Ternary
22201201220201011
4
Quaternary
13131322011301
5
Quinary
224032440000
6
Senary
20233110521
8
Octal
735720561
10
Decimal
125280625
12
Duodecimal
35b58441
16
Hexadecimal
777a171
20
Vigesimal
1j301b5
36
Base36
22l75d
md5
356e527210ff030675bb12f591bb6eb9
sha1
f43c0e17646f9a8476e5ebc6dc1ad093e1dac60f
sha256
9eb508486aaf2d01cab4d4af853381d3991c7e8450bc04a558798e50954b0a40
sha512
bfbe004edd6dc7e1edeca96c94f4ff9b9ce1ac8aa2be67a9bce5e222d7860aa24fc4ea5925aaf4350c64ebb33b645e8890a7f8799f810ac9a3006074ed27f2b5
ripemd-160
452192d193912ce784a8f1254c8cf880e33961aa
Diameter
250561250
Circumference
787161382.27428
Area
4.9308034973593E+16
Volume
8.236455252018E+24
Surface area
1.9723213989437E+17
Circumference
787161382.27428
Perimeter
501122500
Area
15695235000390625
Diagonal
177173558.97758
Surface area
94171410002343750
Volume
1.9663088503708E+24
Space diagonal
216992407.70398
Perimeter
375841875
Area
6.7962361143525E+15
Altitude
108496203.85199
Surface area
6.7962361143525E+15
Volume
2.3173172033405E+23
Height
59057852.992526