157224136 is an even 9-digits composite number following 157224135
and preceding 157224137 . In scientific notation, it is written as 1.57224136 × 10^8.
The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors.
There are 75194064 positive integers (up to 157224136) that are relatively prime to 157224136.
157224136 has 16 divisors, whose sum is 307612800
The reverse of 157224136 is 631422751
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 31 Digital Root 4
Name
one hundred fifty-seven million two hundred twenty-four thousand one hundred thirty-six
Scientific notation
1.57224136 × 10^8
Engineering notation
1.57224136 × 10^6
Prime Factorization
2 × 2 × 2 × 23 × 854479
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
39306034 Product of the distinct prime numbers
The prime factorization of 157224136 is 2 × 2 × 2 × 23 × 854479.
Since it has a total of 5 prime factors.
8 , 2 , 54 , 1 , 643 , 263 , 69 , 905 , 30950 , 27843 , 427895 , 720306 , 9412971 , 8743067 , 67584030 , 61777562 , 799274079 , 643516357 , 6501826381 , 8527212801
n×2
314448272
n×3
471672408
n×4
628896544
n×5
786120680
n÷2
78612068
n÷3
52408045.333333
n÷3
39306034
n÷5
31444827.2
n2
24719428940946496
n3
3.8864908576537E+24
n4
6.110501671665E+32
n5
9.6071834585409E+40
2 √n12538.904896362
3 √n539.72566769815
4 √n111.97725169141
5 √n43.581667537688
1 , 2 , 4 , 8 , 23 , 46 , 92 , 184 , 854479 , 1708958 , 3417916 , 6835832 , 19653017 , 39306034 , 78612068 , 157224136
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157224135 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157224136 can be divided by 16 positive divisors.
The sum of these divisors (counting 157224136) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111110000110011001000
3
Ternary
101221211210222011
4
Quaternary
21113300303020
5
Quinary
310222133021
6
Senary
23333505304
8
Octal
1127606310
10
Decimal
157224136
12
Duodecimal
447a2234
16
Hexadecimal
95f0cc8
20
Vigesimal
292d06g
36
Base36
2llux4
md5
e8c72338bf85b2777cc6990996d1c0ca
sha1
fee601ddd51739de4a4307ac7a9190396bf32cf2
sha256
f7e1beb9c929856100d32ffb033494582a6077263d0aebdcce34dcd6c02313af
sha512
e290303bcbb239be8229406f5e3c552673485791900f31fa85c8b9414241f8c97d4d3e31140493e094ad7953fbeb8cdbffbc4334802690360bc9a38ecc3e8b86
ripemd-160
976b4f5ec1aa19e965b6417fb3259cf139d0ce46
Diameter
314448272
Circumference
987868381.2492
Area
7.7658376361812E+16
Volume
1.6279694835532E+25
Surface area
3.1063350544725E+17
Circumference
987868381.2492
Perimeter
628896544
Area
24719428940946496
Diagonal
222348505.46359
Surface area
148316573645678976
Volume
3.8864908576537E+24
Space diagonal
272320191.72812
Perimeter
471672408
Area
1.0703826714952E+16
Altitude
136160095.86406
Surface area
1.0703826714952E+16
Volume
4.5802734007774E+23
Height
74116168.487864