157414568 is an even 9-digits composite number following 157414567
and preceding 157414569 . In scientific notation, it is written as 1.57414568 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 8 positive divisors.
There are 78707280 positive integers (up to 157414568) that are relatively prime to 157414568.
157414568 has 8 divisors, whose sum is 295152330
The reverse of 157414568 is 865414751
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million four hundred fourteen thousand five hundred sixty-eight
Scientific notation
1.57414568 × 10^8
Engineering notation
1.57414568 × 10^6
Prime Factorization
2 × 2 × 2 × 19676821
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
39353642
Product of the distinct prime numbers
The prime factorization of 157414568 is 2 × 2 × 2 × 19676821.
Since it has a total of 4 prime factors.
7 , 2 , 38 , 65 , 759 , 595 , 254 , 1937 , 91701 , 65768 , 345211 , 201273 , 4696260 , 9483997 , 11191825 , 10347419 , 891332753 , 347980064 , 6221290284 , 9223250917
n×2
314829136
n×3
472243704
n×4
629658272
n×5
787072840
n÷2
78707284
n÷3
52471522.666667
n÷3
39353642
n÷5
31482913.6
n2
24779346218626624
n3
3.9006300803275E+24
n4
6.1401599902257E+32
n5
9.6655063231226E+40
2 √n
12546.496243972
3 √n
539.94348745592
4 √n
112.01114339195
5 √n
43.592219767558
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
-157414567
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 157414568 can be divided by 8 positive divisors.
The sum of these divisors (counting 157414568) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000011111010010101000
3
Ternary
101222012111012012
4
Quaternary
21120133102220
5
Quinary
310244231233
6
Senary
23341535052
8
Octal
1130372250
10
Decimal
157414568
12
Duodecimal
44874488
16
Hexadecimal
961f4a8
20
Vigesimal
293gg88
36
Base36
2lpxuw
md5
4957b262eb7341bd4d8454722e0c344c
sha1
3f9352219aaf900704a0d2dcbde34e335fc8e75f
sha256
bd4723d4fc2f04d6933f994d1f94d57fad590ca57e5865cc1675064ef38bf16c
sha512
193aa4e1b47175378ff7cce7bec9833f28e276c623c0aa80183000dafab4880236a7d749353021ea0ab8b77ef9527610469433bb4a08ac5469d0a69448cb64af
ripemd-160
6633a21d68eefd13f0a3c9baea64fe0c2f512516
Diameter
314829136
Circumference
989064900.79362
Area
7.7846612041195E+16
Volume
1.6338921072971E+25
Surface area
3.1138644816478E+17
Circumference
989064900.79362
Perimeter
629658272
Area
24779346218626624
Diagonal
222617816.9807
Surface area
148676077311759744
Volume
3.9006300803275E+24
Space diagonal
272650029.62751
Perimeter
472243704
Area
1.072977165725E+16
Altitude
136325014.81375
Surface area
1.072977165725E+16
Volume
4.5969366344997E+23
Height
74205938.993567