157413643 is an odd 9-digits composite number following 157413642
and preceding 157413644 . In scientific notation, it is written as 1.57413643 × 10^8.
The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors.
There are 156967360 positive integers (up to 157413643) that are relatively prime to 157413643.
157413643 has 4 divisors, whose sum is 157859928
The reverse of 157413643 is 346314751
Previous prime number is 353
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
one hundred fifty-seven million four hundred thirteen thousand six hundred forty-three
Scientific notation
1.57413643 × 10^8
Engineering notation
1.57413643 × 10^6
Prime Factorization
353 × 445931
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157413643
Product of the distinct prime numbers
The prime factorization of 157413643 is 353 × 445931.
Since it has a total of 2 prime factors.
2 , 5 , 19 , 51 , 81 , 858 , 4009 , 6923 , 18951 , 1740 , 597677 , 733523 , 1452485 , 4384630 , 17160934 , 65427933 , 136238005 , 428627604 , 4506245416 , 7416042716
n×2
314827286
n×3
472240929
n×4
629654572
n×5
787068215
n÷2
78706821.5
n÷3
52471214.333333
n÷3
39353410.75
n÷5
31482728.6
n2
24779055002531449
n3
3.9005613180458E+24
n4
6.1400156681848E+32
n5
9.6652223440605E+40
2 √n
12546.459381037
3 √n
539.94242984795
4 √n
112.01097884152
5 √n
43.592168536089
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157413642
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157413643 can be divided by 4 positive divisors.
The sum of these divisors (counting 157413643) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000011111000100001011
3
Ternary
101222012102220221
4
Quaternary
21120133010023
5
Quinary
310244214033
6
Senary
23341530511
8
Octal
1130370413
10
Decimal
157413643
12
Duodecimal
44873a37
16
Hexadecimal
961f10b
20
Vigesimal
293ge23
36
Base36
2lpx57
md5
37ab5c8520708a7abcd45f537f2e5a70
sha1
185e272bc6724af3e5dd1c9a2610d053c6ec2411
sha256
27de9be6dfce1c1abbec79dc0f2738def8664ecbe2b9226855c2c453fc9ef39b
sha512
21e13ebd2b70e72efb01d18161dfe83e9fa2804ef2093705e2d5cbced69a7a6612023e00b320bd6d75ac239cb78e524681fdf8c383c7adca98ac59a84887027c
ripemd-160
b40330ffd83fbb82ab0b4f282d769874302f72d7
Diameter
314827286
Circumference
989059088.84721
Area
7.784569715885E+16
Volume
1.6338633042199E+25
Surface area
3.113827886354E+17
Circumference
989059088.84721
Perimeter
629654572
Area
24779055002531449
Diagonal
222616508.83316
Surface area
148674330015188694
Volume
3.9005613180458E+24
Space diagonal
272648427.48051
Perimeter
472240929
Area
1.0729645556982E+16
Altitude
136324213.74025
Surface area
1.0729645556982E+16
Volume
4.5968555973736E+23
Height
74205502.944386