157098924 is an even 9-digits composite number following 157098923
and preceding 157098925 . In scientific notation, it is written as 1.57098924 × 10^8.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 50089248 positive integers (up to 157098924) that are relatively prime to 157098924.
157098924 has 24 divisors, whose sum is 318753120
The reverse of 157098924 is 429890751
Previous prime number is 23
Is Prime? no Number parity even Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred fifty-seven million ninety-eight thousand nine hundred twenty-four
Scientific notation
1.57098924 × 10^8
Engineering notation
1.57098924 × 10^6
Prime Factorization
2 × 2 × 9 × 23 × 189733
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78549462 Product of the distinct prime numbers
The prime factorization of 157098924 is 2 × 2 × 9 × 23 × 189733.
Since it has a total of 5 prime factors.
10 , 3 , 13 , 44 , 773 , 128 , 2025 , 1311 , 37983 , 15368 , 626032 , 487799 , 6281804 , 1689837 , 87738323 , 11153336 , 378131394 , 63142489 , 7976137226 , 1802069486
n×2
314197848
n×3
471296772
n×4
628395696
n×5
785494620
n÷2
78549462
n÷3
52366308
n÷3
39274731
n÷5
31419784.8
n2
24680071921957776
n3
3.8772127431822E+24
n4
6.0910595007301E+32
n5
9.5689889358467E+40
2 √n12533.910961867
3 √n539.58235196209
4 √n111.95495059115
5 √n43.574723709504
1 , 2 , 4 , 9 , 18 , 23 , 36 , 46 , 92 , 207 , 414 , 828 , 189733 , 379466 , 758932 , 1707597 , 3415194 , 4363859 , 6830388 , 8727718 , 17455436 , 39274731 , 78549462 , 157098924
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
-157098923 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 157098924 can be divided by 24 positive divisors.
The sum of these divisors (counting 157098924) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111010010001110101100
3
Ternary
101221121110012200
4
Quaternary
21113102032230
5
Quinary
310204131144
6
Senary
23331101500
8
Octal
1127221654
10
Decimal
157098924
12
Duodecimal
44741890
16
Hexadecimal
95d23ac
20
Vigesimal
291h764
36
Base36
2lj6b0
md5
4e97d623f2d8d66a679d913e088765d9
sha1
91b7fe469588cc62558a3e3a8159c20b9acbc557
sha256
660d06e7a1a1e2383c87d3d4e769a8a58e08f0539a8447a0c7ed8358c318512d
sha512
5261d388d9c8f1fdbada9210f33e1665e9e9a0f39c62111a243c34bd8d19e2259962f9de4b976fdb1a4429f376cae95d73b7e587b914cd218af2dbcda5a601ce
ripemd-160
693e54cbbf3495c8d542527622a01ad689ea12a8
Diameter
314197848
Circumference
987081651.05052
Area
7.753473264009E+16
Volume
1.6240830760514E+25
Surface area
3.1013893056036E+17
Circumference
987081651.05052
Perimeter
628395696
Area
24680071921957776
Diagonal
222171428.95502
Surface area
148080431531746656
Volume
3.8772127431822E+24
Space diagonal
272103318.1824
Perimeter
471296772
Area
1.0686784625821E+16
Altitude
136051659.0912
Surface area
1.0686784625821E+16
Volume
4.5693390380117E+23
Height
74057142.985007