157816229 is an odd 9-digits prime number following 157816228
and preceding 157816230 . In scientific notation, it is written as 1.57816229 × 10^8.
The sum of its digits is 41. It has a total of 1 prime factors and 2 positive divisors.
There are 157816228 positive integers (up to 157816229) that are relatively prime to 157816229.
157816229 has 2 divisors, whose sum is 157816230
The reverse of 157816229 is 922618751
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 41 Digital Root 5
Name
one hundred fifty-seven million eight hundred sixteen thousand two hundred twenty-nine
Scientific notation
1.57816229 × 10^8
Engineering notation
1.57816229 × 10^6
Prime Factorization
157816229
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
157816229 Product of the distinct prime numbers
The prime factorization of 157816229 is 157816229.
Since it has a total of 1 prime factors.
1 , 4 , 87 , 72 , 596 , 116 , 3254 , 2264 , 27013 , 43433 , 531352 , 260873 , 8326298 , 7618051 , 32725843 , 9649313 , 169121821 , 179934982 , 3750735388 , 2439978360
n×2
315632458
n×3
473448687
n×4
631264916
n×5
789081145
n÷2
78908114.5
n÷3
52605409.666667
n÷3
39454057.25
n÷5
31563245.8
n2
24905962135780441
n3
3.9305650238857E+24
n4
6.2030694990893E+32
n5
9.7894503657119E+40
2 √n12562.492945272
3 √n540.40233961347
4 √n112.08252738617
5 √n43.614443188608
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
157816230 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
78908115 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
12562.492985073 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999987327 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157816229 can be divided by 2 positive divisors.
The sum of these divisors (counting 157816229) is 157816230, the average is 78908115.
Base
System
Value
2
Binary
1001011010000001010110100101
3
Ternary
101222221220011112
4
Quaternary
21122001112211
5
Quinary
310400104404
6
Senary
23354314405
8
Octal
1132012645
10
Decimal
157816229
12
Duodecimal
44a28a05
16
Hexadecimal
96815a5
20
Vigesimal
29670b9
36
Base36
2lyjs5
md5
e30448edb3689e8a7384856ee0194948
sha1
6f89af6fc0dd4010dcadb47f964c2d27390cae96
sha256
5e4050d383b256cdb5832e31a0169a9ab8dae56014aefadc70e24f9d68826d0e
sha512
271c7a563c9c0a9d5e3dbc79c3cedc48719480bf4c5d775b4d713c9416ee60e72626acdb00a9427e0645e9785554fd2bde1d822993b468ba44888d317903e4be
ripemd-160
843c1e007abb6ebd8a98407e75b45a393e670282
Diameter
315632458
Circumference
991588611.28729
Area
7.8244387676353E+16
Volume
1.6464312271328E+25
Surface area
3.1297755070541E+17
Circumference
991588611.28729
Perimeter
631264916
Area
24905962135780441
Diagonal
223185851.41438
Surface area
149435772814682646
Volume
3.9305650238857E+24
Space diagonal
273345726.88692
Perimeter
473448687
Area
1.078459795764E+16
Altitude
136672863.44346
Surface area
1.078459795764E+16
Volume
4.632215303807E+23
Height
74395283.804793