157499137 is an odd 9-digits prime number following 157499136
and preceding 157499138 . In scientific notation, it is written as 1.57499137 × 10^8.
The sum of its digits is 46. It has a total of 1 prime factors and 2 positive divisors.
There are 157499136 positive integers (up to 157499137) that are relatively prime to 157499137.
157499137 has 2 divisors, whose sum is 157499138
The reverse of 157499137 is 731994751
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 46
Digital Root 1
Name
one hundred fifty-seven million four hundred ninety-nine thousand one hundred thirty-seven
Scientific notation
1.57499137 × 10^8
Engineering notation
1.57499137 × 10^6
Prime Factorization
157499137
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
157499137
Product of the distinct prime numbers
The prime factorization of 157499137 is 157499137.
Since it has a total of 1 prime factors.
4 , 2 , 19 , 77 , 283 , 383 , 9383 , 3791 , 45937 , 76908 , 70789 , 223474 , 4789584 , 3344447 , 81054520 , 81840292 , 181304018 , 50307214 , 9978113468 , 6216894875
n×2
314998274
n×3
472497411
n×4
629996548
n×5
787495685
n÷2
78749568.5
n÷3
52499712.333333
n÷3
39374784.25
n÷5
31499827.4
n2
24805978155744769
n3
3.9069201519707E+24
n4
6.1533655226329E+32
n5
9.6914975946023E+40
2 √n
12549.866015221
3 √n
540.04016276497
4 √n
112.02618450711
5 √n
43.596902635878
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
157499138
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
78749569
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
12549.866055062
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999873015
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157499137 can be divided by 2 positive divisors.
The sum of these divisors (counting 157499137) is 157499138, the average is 78749569.
Base
System
Value
2
Binary
1001011000110011111100000001
3
Ternary
101222100210012101
4
Quaternary
21120303330001
5
Quinary
310304433022
6
Senary
23343430401
8
Octal
1130637401
10
Decimal
157499137
12
Duodecimal
448b5401
16
Hexadecimal
9633f01
20
Vigesimal
29477gh
36
Base36
2lrr41
md5
1bc389c1acf23fb880c8fd86cdf92ce9
sha1
ad0255828d9be335ffce1c0a485329a9da7ed856
sha256
18e68ca533c3eedc57df779fd88cf7efd42a94980917472789fc04b4f97d5c9b
sha512
cd052a80c4d9a78f25de1d9c4030c4bb721d3b733b3e73815967bf05816f773492a619cc10e419f8855405e01bfaecd4cfbc7720e845b25025be56e575fb6190
ripemd-160
fd39ac639f829492f78705883d1ade8e4c8ba5ef
Diameter
314998274
Circumference
989596263.49186
Area
7.7930278739197E+16
Volume
1.6365268863457E+25
Surface area
3.1172111495679E+17
Circumference
989596263.49186
Perimeter
629996548
Area
24805978155744769
Diagonal
222737415.60746
Surface area
148835868934468614
Volume
3.9069201519707E+24
Space diagonal
272796507.43225
Perimeter
472497411
Area
1.0741303624298E+16
Altitude
136398253.71613
Surface area
1.0741303624298E+16
Volume
4.6043495550214E+23
Height
74245805.202486