157304871 is an odd 9-digits composite number following 157304870
and preceding 157304872 . In scientific notation, it is written as 1.57304871 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 101537280 positive integers (up to 157304871) that are relatively prime to 157304871.
157304871 has 16 divisors, whose sum is 180384480
The reverse of 157304871 is 178403751
Previous prime number is 37
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
one hundred fifty-seven million three hundred four thousand eight hundred seventy-one
Scientific notation
1.57304871 × 10^8
Engineering notation
1.57304871 × 10^6
Prime Factorization
9 × 2081 × 37 × 227
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157304871
Product of the distinct prime numbers
The prime factorization of 157304871 is 9 × 2081 × 37 × 227.
Since it has a total of 4 prime factors.
6 , 2 , 77 , 55 , 813 , 160 , 8612 , 6470 , 14177 , 66055 , 355022 , 968736 , 5443376 , 106470 , 66557769 , 18001490 , 359997537 , 169994921 , 4961695429 , 1341685334
n×2
314609742
n×3
471914613
n×4
629219484
n×5
786524355
n÷2
78652435.5
n÷3
52434957
n÷3
39326217.75
n÷5
31460974.2
n2
24744822440326641
n3
3.8924811018935E+24
n4
6.1230623760329E+32
n5
9.6318753718681E+40
2 √n
12542.123863206
3 √n
539.81803539782
4 √n
111.99162407612
5 √n
43.586142478398
1 , 9 , 37 , 227 , 333 , 2043 , 2081 , 8399 , 18729 , 75591 , 76997 , 472387 , 692973 , 4251483 , 17478319 , 157304871
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
-157304870
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 157304871 can be divided by 16 positive divisors.
The sum of these divisors (counting 157304871) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000000100100000100111
3
Ternary
101221222220201100
4
Quaternary
21120010200213
5
Quinary
310232223441
6
Senary
23335331143
8
Octal
1130044047
10
Decimal
157304871
12
Duodecimal
44820ab3
16
Hexadecimal
9604827
20
Vigesimal
293323b
36
Base36
2lnl7r
md5
648b50855701723e30f24d74f07af9ec
sha1
4d9e1c45c57614f982d3002bf2619c55a85431ec
sha256
756c98f68065880a8ccfe12ac165265183d40db42a0a00a43f63ee310bc7be8b
sha512
ab624a6a4c0e488adef0a9a12dc969d84dc479ad909eac1a02e535eefa2800f6082247a97978fe8a25926e6f249ef2d4e5ee689e18809a5d6c22a58b4d3994da
ripemd-160
9c76e5c4e7c356965b27065078b8d0b73b4c3b47
Diameter
314609742
Circumference
988375654.21498
Area
7.7738152392914E+16
Volume
1.6304786711928E+25
Surface area
3.1095260957166E+17
Circumference
988375654.21498
Perimeter
629219484
Area
24744822440326641
Diagonal
222462681.99555
Surface area
148468934641959846
Volume
3.8924811018935E+24
Space diagonal
272460028.85007
Perimeter
471914613
Area
1.0714822422729E+16
Altitude
136230014.42503
Surface area
1.0714822422729E+16
Volume
4.5873329713156E+23
Height
74154227.33185