157415514 is an even 9-digits composite number following 157415513
and preceding 157415515 . In scientific notation, it is written as 1.57415514 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 52471836 positive integers (up to 157415514) that are relatively prime to 157415514.
157415514 has 8 divisors, whose sum is 314831040
The reverse of 157415514 is 415514751
Previous prime number is 3
Is Prime? no
Number parity even
Number length 9
Sum of Digits 33
Digital Root 6
Name
one hundred fifty-seven million four hundred fifteen thousand five hundred fourteen
Scientific notation
1.57415514 × 10^8
Engineering notation
1.57415514 × 10^6
Prime Factorization
2 × 3 × 26235919
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157415514
Product of the distinct prime numbers
The prime factorization of 157415514 is 2 × 3 × 26235919.
Since it has a total of 3 prime factors.
10 , 10 , 70 , 30 , 611 , 284 , 6246 , 2253 , 59320 , 76583 , 103240 , 270265 , 3509530 , 3742821 , 53241290 , 17391260 , 992785875 , 929641672 , 6530047219 , 7254513291
n×2
314831028
n×3
472246542
n×4
629662056
n×5
787077570
n÷2
78707757
n÷3
52471838
n÷3
39353878.5
n÷5
31483102.8
n2
24779644047884196
n3
3.9007004045347E+24
n4
6.1403075913984E+32
n5
9.6657967561809E+40
2 √n
12546.533943683
3 √n
539.94456907016
4 √n
112.01131167736
5 √n
43.592272161871
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157415513
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157415514 can be divided by 8 positive divisors.
The sum of these divisors (counting 157415514) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000011111100001011010
3
Ternary
101222012112111020
4
Quaternary
21120133201122
5
Quinary
310244244024
6
Senary
23341543310
8
Octal
1130374132
10
Decimal
157415514
12
Duodecimal
44874b36
16
Hexadecimal
961f85a
20
Vigesimal
293gife
36
Base36
2lpyl6
md5
acec69644ae6ef11de2da04617689b50
sha1
4c2814a6169647c8c6ec124c09639b675451ed40
sha256
7fb44d6a68ea58934aeaf9a849003f406f1075ff2a169a7000873c15ae2d4e05
sha512
1c791d332d3bb3074e532004e5463caa04847a3b6617450508ca68d73c8746359ead7f5f8fa1ac10eb934c4cdc62fa6ed01edd5cbe88c3cf48e703011d2aa93f
ripemd-160
e445ae6892f0f2a137641b05daf7764061476fe6
Diameter
314831028
Circumference
989070844.68692
Area
7.7847547699403E+16
Volume
1.6339215646321E+25
Surface area
3.1139019079761E+17
Circumference
989070844.68692
Perimeter
629662056
Area
24779644047884196
Diagonal
222619154.82673
Surface area
148677864287305176
Volume
3.9007004045347E+24
Space diagonal
272651668.14757
Perimeter
472246542
Area
1.0729900621102E+16
Altitude
136325834.07378
Surface area
1.0729900621102E+16
Volume
4.5970195123727E+23
Height
74206384.942244