157412937 is an odd 9-digits composite number following 157412936
and preceding 157412938 . In scientific notation, it is written as 1.57412937 × 10^8.
The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors.
There are 95124480 positive integers (up to 157412937) that are relatively prime to 157412937.
157412937 has 16 divisors, whose sum is 229629888
The reverse of 157412937 is 739214751
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
one hundred fifty-seven million four hundred twelve thousand nine hundred thirty-seven
Scientific notation
1.57412937 × 10^8
Engineering notation
1.57412937 × 10^6
Prime Factorization
3 × 11 × 353 × 13513
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157412937
Product of the distinct prime numbers
The prime factorization of 157412937 is 3 × 11 × 353 × 13513.
Since it has a total of 4 prime factors.
4 , 4 , 41 , 9 , 902 , 809 , 1485 , 3438 , 34942 , 52665 , 866466 , 327824 , 4855537 , 9820760 , 23465370 , 72606496 , 760616524 , 995586447 , 9023825313 , 6971418815
n×2
314825874
n×3
472238811
n×4
629651748
n×5
787064685
n÷2
78706468.5
n÷3
52470979
n÷3
39353234.25
n÷5
31482587.4
n2
24778832734965969
n3
3.9005088362427E+24
n4
6.1399055170742E+32
n5
9.6650056034516E+40
2 √n
12546.431245577
3 √n
539.94162263303
4 √n
112.01085324904
5 √n
43.592129433854
1 , 3 , 11 , 33 , 353 , 1059 , 3883 , 11649 , 13513 , 40539 , 148643 , 445929 , 4770089 , 14310267 , 52470979 , 157412937
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
-157412936
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 157412937 can be divided by 16 positive divisors.
The sum of these divisors (counting 157412937) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000011110111001001001
3
Ternary
101222012101221210
4
Quaternary
21120132321021
5
Quinary
310244203222
6
Senary
23341523333
8
Octal
1130367111
10
Decimal
157412937
12
Duodecimal
44873549
16
Hexadecimal
961ee49
20
Vigesimal
293gc6h
36
Base36
2lpwll
md5
bdfe291d6045eace684ab876ab10e168
sha1
fb924ad72d3d1861c9e841a5ffce27d3aae46148
sha256
53f22c0e19df240d08bf0232d954a1b714ff0416e54b0c071a071d8490966abd
sha512
1ece9dc2841b91113f1b425605be802ff467e3ee8f744d4c62102bfae1087a1f7801aafd76817c64ff43b1a71b51332fdacc08f730a9ac4513027f673fb3def2
ripemd-160
293de2a86b95a74d70aa1d827361a8c1f781c2bc
Diameter
314825874
Circumference
989054652.91839
Area
7.7844998884699E+16
Volume
1.6338413206936E+25
Surface area
3.113799955388E+17
Circumference
989054652.91839
Perimeter
629651748
Area
24778832734965969
Diagonal
222615510.39838
Surface area
148672996409795814
Volume
3.9005088362427E+24
Space diagonal
272647204.65264
Perimeter
472238811
Area
1.0729549312303E+16
Altitude
136323602.32632
Surface area
1.0729549312303E+16
Volume
4.5967937469755E+23
Height
74205170.132794