124994907 is an odd 9-digits composite number following 124994906
and preceding 124994908 . In scientific notation, it is written as 1.24994907 × 10^8.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 82184544 positive integers (up to 124994907) that are relatively prime to 124994907.
124994907 has 8 divisors, whose sum is 139101200
The reverse of 124994907 is 709499421
Previous prime number is 657
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred twenty-four million nine hundred ninety-four thousand nine hundred seven
Scientific notation
1.24994907 × 10^8
Engineering notation
1.24994907 × 10^6
Prime Factorization
9 × 657 × 21139
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
124994907
Product of the distinct prime numbers
The prime factorization of 124994907 is 9 × 657 × 21139.
Since it has a total of 3 prime factors.
7 , 5 , 28 , 91 , 960 , 925 , 4831 , 6374 , 4958 , 81872 , 185324 , 328987 , 9071383 , 276523 , 24187764 , 43457197 , 220102409 , 268900245 , 7697854096 , 1205096206
n×2
249989814
n×3
374984721
n×4
499979628
n×5
624974535
n÷2
62497453.5
n÷3
41664969
n÷3
31248726.75
n÷5
24998981.4
n2
15623726775938649
n3
1.9528862753519E+24
n4
2.4410083836918E+32
n5
3.0511361590578E+40
2 √n
11180.112119295
3 √n
499.9932092411
4 √n
105.73604928923
5 √n
41.627321149086
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
-124994906
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 124994907 can be divided by 8 positive divisors.
The sum of these divisors (counting 124994907) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011100110100010101011011
3
Ternary
22201012101210000
4
Quaternary
13130310111123
5
Quinary
223444314112
6
Senary
20223024043
8
Octal
734642533
10
Decimal
124994907
12
Duodecimal
35a3b023
16
Hexadecimal
773455b
20
Vigesimal
1j14757
36
Base36
22f2or
md5
b508da316c32b48bfc190965622ae956
sha1
92556dcd26776bcd7dabc8683c14851d65946c83
sha256
c21e38e2f80ab4ea2e06d7866c9d068213177d5296fc3ba7941463fac2f7c54e
sha512
e9b23baae3aff8496751160178b678777e548fa981c261a7721a9984a371c2ef700b5304b6e4c87e14d9f09597d7ab77ff7b9d4881dc13640e0549bc3b491c77
ripemd-160
cda600322e2d1b2f94bde2786008a581b0ba3a3a
Diameter
249989814
Circumference
785366163.13468
Area
4.9083385260983E+16
Volume
8.1802309012557E+24
Surface area
1.9633354104393E+17
Circumference
785366163.13468
Perimeter
499979628
Area
15623726775938649
Diagonal
176769492.70696
Surface area
93742360655631894
Volume
1.9528862753519E+24
Space diagonal
216497529.61135
Perimeter
374984721
Area
6.765272144875E+15
Altitude
108248764.80567
Surface area
6.765272144875E+15
Volume
2.3014985469791E+23
Height
58923164.235655