157304872 is an even 9-digits composite number following 157304871
and preceding 157304873 . In scientific notation, it is written as 1.57304872 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors.
There are 78602160 positive integers (up to 157304872) that are relatively prime to 157304872.
157304872 has 16 divisors, whose sum is 295135200
The reverse of 157304872 is 278403751
Previous prime number is 10739
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-seven million three hundred four thousand eight hundred seventy-two
Scientific notation
1.57304872 × 10^8
Engineering notation
1.57304872 × 10^6
Prime Factorization
2 × 2 × 2 × 10739 × 1831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
39326218
Product of the distinct prime numbers
The prime factorization of 157304872 is 2 × 2 × 2 × 10739 × 1831.
Since it has a total of 5 prime factors.
5 , 10 , 89 , 14 , 810 , 41 , 2112 , 2732 , 39857 , 81545 , 716704 , 753459 , 4114334 , 6270728 , 80576073 , 81292342 , 119494221 , 98104950 , 8209950179 , 630202578
n×2
314609744
n×3
471914616
n×4
629219488
n×5
786524360
n÷2
78652436
n÷3
52434957.333333
n÷3
39326218
n÷5
31460974.4
n2
24744822754936384
n3
3.892481176128E+24
n4
6.1230625317322E+32
n5
9.6318756780213E+40
2 √n
12542.123903072
3 √n
539.81803654171
4 √n
111.9916242541
5 √n
43.586142533814
1 , 2 , 4 , 8 , 1831 , 3662 , 7324 , 10739 , 14648 , 21478 , 42956 , 85912 , 19663109 , 39326218 , 78652436 , 157304872
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
-157304871
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 157304872 can be divided by 16 positive divisors.
The sum of these divisors (counting 157304872) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000000100100000101000
3
Ternary
101221222220201101
4
Quaternary
21120010200220
5
Quinary
310232223442
6
Senary
23335331144
8
Octal
1130044050
10
Decimal
157304872
12
Duodecimal
44820ab4
16
Hexadecimal
9604828
20
Vigesimal
293323c
36
Base36
2lnl7s
md5
bbdc6ce2b3d6827a1e14c8f54152fc06
sha1
ecf1d89d0d5d0e9d2c3daf974c51c6be8a7e9262
sha256
ecd7fbe00eb74a4e43bac87662b82486b75d541d92233eb14e15b1ee14ba2587
sha512
6661e6c7175fe185a8d277c138756bd6ccdbc47e6c81dc12d646279c11e6c6caa864da3787647c841160ac08aed64af103b78a7b1d4be8b099312d5dcc8f7952
ripemd-160
20ecc4fd4251edba2b47cfbbfacc7bd69322d96b
Diameter
314609744
Circumference
988375660.49817
Area
7.773815338129E+16
Volume
1.630478702288E+25
Surface area
3.1095261352516E+17
Circumference
988375660.49817
Perimeter
629219488
Area
24744822754936384
Diagonal
222462683.40976
Surface area
148468936529618304
Volume
3.892481176128E+24
Space diagonal
272460030.58212
Perimeter
471914616
Area
1.0714822558959E+16
Altitude
136230015.29106
Surface area
1.0714822558959E+16
Volume
4.5873330588018E+23
Height
74154227.803255