157250430 is an even 9-digits composite number following 157250429
and preceding 157250431 . In scientific notation, it is written as 1.57250430 × 10^8.
The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors.
There are 41933376 positive integers (up to 157250430) that are relatively prime to 157250430.
157250430 has 32 divisors, whose sum is 419335200
The reverse of 157250430 is 034052751
Previous prime number is 3
Is Prime? no Number parity even Number length 9 Sum of Digits 27 Digital Root 9
Name
one hundred fifty-seven million two hundred fifty thousand four hundred thirty
Scientific notation
1.57250430 × 10^8
Engineering notation
1.57250430 × 10^6
Prime Factorization
2 × 5 × 9 × 3 × 582409
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
157250430 Product of the distinct prime numbers
The prime factorization of 157250430 is 2 × 5 × 9 × 3 × 582409.
Since it has a total of 5 prime factors.
6 , 10 , 99 , 25 , 592 , 304 , 4103 , 2131 , 70266 , 25554 , 358425 , 846501 , 7193799 , 2403500 , 1149188 , 49258766 , 774572365 , 830480082 , 2982341320 , 4416379524
n×2
314500860
n×3
471751290
n×4
629001720
n×5
786252150
n÷2
78625215
n÷3
52416810
n÷3
39312607.5
n÷5
31450086
n2
24727697735184900
n3
3.8884411017679E+24
n4
6.1145903528267E+32
n5
9.6152196225585E+40
2 √n12539.953349196
3 √n539.75575373968
4 √n111.98193313743
5 √n43.583125150679
1 , 2 , 3 , 5 , 6 , 9 , 10 , 15 , 18 , 27 , 30 , 45 , 54 , 90 , 135 , 270 , 582409 , 1164818 , 1747227 , 2912045 , 3494454 , 5241681 , 5824090 , 8736135 , 10483362 , 15725043 , 17472270 , 26208405 , 31450086 , 52416810 , 78625215 , 157250430
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157250429 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157250430 can be divided by 32 positive divisors.
The sum of these divisors (counting 157250430) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1001010111110111001101111110
3
Ternary
101221220011001000
4
Quaternary
21113313031332
5
Quinary
310224003210
6
Senary
23334231130
8
Octal
1127671576
10
Decimal
157250430
12
Duodecimal
447b54a6
16
Hexadecimal
95f737e
20
Vigesimal
292g61a
36
Base36
2lmf7i
md5
6175fe723e0525223247f61655f8df73
sha1
b0d047d17084d10833d18dc59abdd11da9b83df1
sha256
037b4d675e646215f03955c3f7ad415b427973264e0b70b04a02aebd2ce8c99c
sha512
a76bff5a3c531b7aa294eff0a643d3a820a782e901b0372c402cfb0fcb0b27c760cd6058388c4245244505c18a3e5ba0e9bdf2426242619fc20896cd7c6924e1
ripemd-160
ab0900413f66c66321ece2199bec77b685eacb51
Diameter
314500860
Circumference
988033591.32367
Area
7.7684353545046E+16
Volume
1.6287863998974E+25
Surface area
3.1073741418018E+17
Circumference
988033591.32367
Perimeter
629001720
Area
24727697735184900
Diagonal
222385690.795
Surface area
148366186411109400
Volume
3.8884411017679E+24
Space diagonal
272365734.27205
Perimeter
471751290
Area
1.0707407207887E+16
Altitude
136182867.13603
Surface area
1.0707407207887E+16
Volume
4.5825717855076E+23
Height
74128563.598334