125338515 is an odd 9-digits composite number following 125338514
and preceding 125338516 . In scientific notation, it is written as 1.25338515 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 66794976 positive integers (up to 125338515) that are relatively prime to 125338515.
125338515 has 8 divisors, whose sum is 133798912
The reverse of 125338515 is 515833521
Previous prime number is 1747
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred twenty-five million three hundred thirty-eight thousand five hundred fifteen
Scientific notation
1.25338515 × 10^8
Engineering notation
1.25338515 × 10^6
Prime Factorization
15 × 1747 × 4783
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
125338515
Product of the distinct prime numbers
The prime factorization of 125338515 is 15 × 1747 × 4783.
Since it has a total of 3 prime factors.
6 , 4 , 52 , 10 , 429 , 264 , 245 , 4129 , 62733 , 79128 , 352662 , 640212 , 3858569 , 375659 , 44053362 , 22807705 , 834436302 , 373636038 , 3706939607 , 3989888244
n×2
250677030
n×3
376015545
n×4
501354060
n×5
626692575
n÷2
62669257.5
n÷3
41779505
n÷3
31334628.75
n÷5
25067703
n2
15709743342405225
n3
1.9690359015682E+24
n4
2.4679603588425E+32
n5
3.0933048645618E+40
2 √n
11195.468502926
3 √n
500.45094650556
4 √n
105.80864096531
5 √n
41.65018252613
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
-125338514
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 125338515 can be divided by 8 positive divisors.
The sum of these divisors (counting 125338515) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011110001000001110010011
3
Ternary
22201211212010020
4
Quaternary
13132020032103
5
Quinary
224041313030
6
Senary
20234234523
8
Octal
736101623
10
Decimal
125338515
12
Duodecimal
35b85a43
16
Hexadecimal
7788393
20
Vigesimal
1j3765f
36
Base36
22mftf
md5
7a9c83c88a692a0ba5fddc868f1b28e0
sha1
6086d0923ac8c764d6b7cf73d8234a5a0ebdfc3a
sha256
cbda81a6a85cfde25a8524a9938d5963b242392236204a58a477b8741ebae218
sha512
cfd3f8d5784d372f6b42226408a63d65bfc126ec1d9f06978b7a6989099d0f3ddca655c02f47969b4648e6b2a810a0c78ebe08b0eb857f428034357083659693
ripemd-160
b7be240b4959e94d0280dfe2e4f0b9ddba508727
Diameter
250677030
Circumference
787525115.87171
Area
4.9353614274281E+16
Volume
8.2478782973616E+24
Surface area
1.9741445709713E+17
Circumference
787525115.87171
Perimeter
501354060
Area
15709743342405225
Diagonal
177255427.8007
Surface area
94258460054431350
Volume
1.9690359015682E+24
Space diagonal
217092676.12523
Perimeter
376015545
Area
6.8025184107282E+15
Altitude
108546338.06262
Surface area
6.8025184107282E+15
Volume
2.3205310639977E+23
Height
59085142.600235