157499068 is an even 9-digits composite number following 157499067
and preceding 157499069 . In scientific notation, it is written as 1.57499068 × 10^8.
The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors.
There are 76810800 positive integers (up to 157499068) that are relatively prime to 157499068.
157499068 has 24 divisors, whose sum is 282449664
The reverse of 157499068 is 860994751
Previous prime number is 47
Is Prime? no Number parity even Number length 9 Sum of Digits 49 Digital Root 4
Name
one hundred fifty-seven million four hundred ninety-nine thousand sixty-eight
Scientific notation
1.57499068 × 10^8
Engineering notation
1.57499068 × 10^6
Prime Factorization
2 × 2 × 331 × 47 × 2531
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78749534 Product of the distinct prime numbers
The prime factorization of 157499068 is 2 × 2 × 331 × 47 × 2531.
Since it has a total of 5 prime factors.
3 , 5 , 69 , 34 , 977 , 829 , 4108 , 5212 , 13736 , 3415 , 626778 , 648710 , 4180582 , 246828 , 71376261 , 37607918 , 821201644 , 424433127 , 1650315067 , 9849069001
n×2
314998136
n×3
472497204
n×4
629996272
n×5
787495340
n÷2
78749534
n÷3
52499689.333333
n÷3
39374767
n÷5
31499813.6
n2
24805956420868624
n3
3.9069150171354E+24
n4
6.1533547395403E+32
n5
9.6914763655099E+40
2 √n12549.863266187
3 √n540.04008390152
4 √n112.02617223751
5 √n43.596898815937
1 , 2 , 4 , 47 , 94 , 188 , 331 , 662 , 1324 , 2531 , 5062 , 10124 , 15557 , 31114 , 62228 , 118957 , 237914 , 475828 , 837761 , 1675522 , 3351044 , 39374767 , 78749534 , 157499068
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157499067 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157499068 can be divided by 24 positive divisors.
The sum of these divisors (counting 157499068) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011000110011111010111100
3
Ternary
101222100210002211
4
Quaternary
21120303322330
5
Quinary
310304432233
6
Senary
23343430204
8
Octal
1130637274
10
Decimal
157499068
12
Duodecimal
448b5364
16
Hexadecimal
9633ebc
20
Vigesimal
29477d8
36
Base36
2lrr24
md5
998f97e5a17208647e568d0e15c7444a
sha1
58cd1b700303f1de978c340c82d2ae3e07587d0c
sha256
a6165a04775a2350ba783e46ff7df1b8f2f2f48b442ad92afcad266ee0849540
sha512
52179c19cca92eceb73fee38e584c172b14047b7aa1d3caa755561a7002eeb197654458db9c8e8f5c804b4cd8c5e449ba354b2e53bda04cca523dff904ac5138
ripemd-160
cfda1f6dafaa97929a7d3b624b7414626cde9d80
Diameter
314998136
Circumference
989595829.95208
Area
7.7930210457069E+16
Volume
1.636524735471E+25
Surface area
3.1172084182828E+17
Circumference
989595829.95208
Perimeter
629996272
Area
24805956420868624
Diagonal
222737318.02672
Surface area
148835738525211744
Volume
3.9069150171354E+24
Space diagonal
272796387.92075
Perimeter
472497204
Area
1.0741294212821E+16
Altitude
136398193.96037
Surface area
1.0741294212821E+16
Volume
4.60434350356E+23
Height
74245772.675574