157098372 is an even 9-digits composite number following 157098371
and preceding 157098373 . In scientific notation, it is written as 1.57098372 × 10^8.
The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors.
There are 50089248 positive integers (up to 157098372) that are relatively prime to 157098372.
157098372 has 24 divisors, whose sum is 382501056
The reverse of 157098372 is 273890751
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
one hundred fifty-seven million ninety-eight thousand three hundred seventy-two
Scientific notation
1.57098372 × 10^8
Engineering notation
1.57098372 × 10^6
Prime Factorization
2 × 2 × 3 × 23 × 569197
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78549186 Product of the distinct prime numbers
The prime factorization of 157098372 is 2 × 2 × 3 × 23 × 569197.
Since it has a total of 5 prime factors.
4 , 8 , 44 , 100 , 152 , 452 , 7773 , 7548 , 13846 , 59804 , 212088 , 328899 , 4951578 , 9508736 , 43095955 , 38839725 , 959582781 , 332025214 , 1179389342 , 5269875716
n×2
314196744
n×3
471295116
n×4
628393488
n×5
785491860
n÷2
78549186
n÷3
52366124
n÷3
39274593
n÷5
31419674.4
n2
24679898485050384
n3
3.8771718731267E+24
n4
6.0909738923239E+32
n5
9.5688208237859E+40
2 √n12533.888941586
3 √n539.58171998279
4 √n111.95485224672
5 √n43.574693087675
1 , 2 , 3 , 4 , 6 , 12 , 23 , 46 , 69 , 92 , 138 , 276 , 569197 , 1138394 , 1707591 , 2276788 , 3415182 , 6830364 , 13091531 , 26183062 , 39274593 , 52366124 , 78549186 , 157098372
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
-157098371 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 157098372 can be divided by 24 positive divisors.
The sum of these divisors (counting 157098372) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111010010000110000100
3
Ternary
101221121102110020
4
Quaternary
21113102012010
5
Quinary
310204121442
6
Senary
23331055140
8
Octal
1127220604
10
Decimal
157098372
12
Duodecimal
447414b0
16
Hexadecimal
95d2184
20
Vigesimal
291h5ic
36
Base36
2lj5vo
md5
38c5affb849d44d2c6f106acdc9fb70f
sha1
3de27e2cf19c132b391632f7a1516d54fa5fffb9
sha256
a664b893f6cb3b4db351cc14218e71e1488ecc037b6e222e7bc10432093eddd1
sha512
80b41a5ddce5f191881fc200ee40b99d5543a397d2d8338d3840ff176c831614b8f792fcb2791a87a00a19466beb8eb4a107f8bb51d061d2ae515d0eb853ad96
ripemd-160
56c022234b0a69051508c40854377599322ffa85
Diameter
314196744
Circumference
987078182.73223
Area
7.7534187771976E+16
Volume
1.6240659564426E+25
Surface area
3.101367510879E+17
Circumference
987078182.73223
Perimeter
628393488
Area
24679898485050384
Diagonal
222170648.30913
Surface area
148079390910302304
Volume
3.8771718731267E+24
Space diagonal
272102362.09036
Perimeter
471295116
Area
1.0686709525437E+16
Altitude
136051181.04518
Surface area
1.0686709525437E+16
Volume
4.5692908721894E+23
Height
74056882.769711