157028482 is an even 9-digits composite number following 157028481
and preceding 157028483 . In scientific notation, it is written as 1.57028482 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 72357120 positive integers (up to 157028482) that are relatively prime to 157028482.
157028482 has 16 divisors, whose sum is 254072952
The reverse of 157028482 is 284820751
Previous prime number is 661
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-seven million twenty-eight thousand four hundred eighty-two
Scientific notation
1.57028482 × 10^8
Engineering notation
1.57028482 × 10^6
Prime Factorization
2 × 13 × 661 × 9137
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157028482
Product of the distinct prime numbers
The prime factorization of 157028482 is 2 × 13 × 661 × 9137.
Since it has a total of 4 prime factors.
9 , 7 , 82 , 28 , 71 , 305 , 4659 , 2066 , 43861 , 9957 , 547020 , 430854 , 8795432 , 2151707 , 65385525 , 57038159 , 861430577 , 268533721 , 7646055493 , 89600292
n×2
314056964
n×3
471085446
n×4
628113928
n×5
785142410
n÷2
78514241
n÷3
52342827.333333
n÷3
39257120.5
n÷5
31405696.4
n2
24657944159224324
n3
3.8719995405638E+24
n4
6.0801421015942E+32
n5
9.5475548455763E+40
2 √n
12531.100590132
3 √n
539.50169165476
4 √n
111.94239853662
5 √n
43.570815291429
1 , 2 , 13 , 26 , 661 , 1322 , 8593 , 9137 , 17186 , 18274 , 118781 , 237562 , 6039557 , 12079114 , 78514241 , 157028482
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157028481
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157028482 can be divided by 16 positive divisors.
The sum of these divisors (counting 157028482) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001010111000001000010000010
3
Ternary
101221110212120201
4
Quaternary
21113001002002
5
Quinary
310144402412
6
Senary
23325355414
8
Octal
1127010202
10
Decimal
157028482
12
Duodecimal
44708b6a
16
Hexadecimal
95c1082
20
Vigesimal
2918b42
36
Base36
2lhnya
md5
f97012eaba1a107ef30def620caa4de7
sha1
c68174575ee99927de0cde497659684e31a3e9b6
sha256
8ba964f589ce1745ac7c01d4810da62eeb4e1ebf942329371f4dbb9cd69f2ba2
sha512
ad3bcbee2a9fe7e71daf7e19261d41edd7f0ed4eb6543135288b78477d0805ae44e50aadb0139c698901dbbe6008e3b335b99bc526ee48fab858cd58b1819a1f
ripemd-160
8c54520c5beda24be1682f6c108c0f66203dbdd7
Diameter
314056964
Circumference
986639050.91111
Area
7.7465216223246E+16
Volume
1.6218993748451E+25
Surface area
3.0986086489299E+17
Circumference
986639050.91111
Perimeter
628113928
Area
24657944159224324
Diagonal
222071808.92326
Surface area
147947664955345944
Volume
3.8719995405638E+24
Space diagonal
271981309.05941
Perimeter
471085446
Area
1.0677203023493E+16
Altitude
135990654.52971
Surface area
1.0677203023493E+16
Volume
4.5631952198064E+23
Height
74023936.307753