157424282 is an even 9-digits composite number following 157424281
and preceding 157424283 . In scientific notation, it is written as 1.57424282 × 10^8.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 75289852 positive integers (up to 157424282) that are relatively prime to 157424282.
157424282 has 8 divisors, whose sum is 246403296
The reverse of 157424282 is 282424751
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 35
Digital Root 8
Name
one hundred fifty-seven million four hundred twenty-four thousand two hundred eighty-two
Scientific notation
1.57424282 × 10^8
Engineering notation
1.57424282 × 10^6
Prime Factorization
2 × 23 × 3422267
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157424282
Product of the distinct prime numbers
The prime factorization of 157424282 is 2 × 23 × 3422267.
Since it has a total of 3 prime factors.
4 , 4 , 13 , 40 , 645 , 400 , 1599 , 9717 , 44679 , 97564 , 753962 , 798255 , 2579743 , 3007579 , 6756986 , 17073869 , 648451863 , 902930794 , 6429354630 , 6733595609
n×2
314848564
n×3
472272846
n×4
629697128
n×5
787121410
n÷2
78712141
n÷3
52474760.666667
n÷3
39356070.5
n÷5
31484856.4
n2
24782404563215524
n3
3.9013522445977E+24
n4
6.1416757593489E+32
n5
9.668488966923E+40
2 √n
12546.88335803
3 √n
539.95459380442
4 √n
112.01287139445
5 √n
43.59275776652
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
-157424281
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 157424282 can be divided by 8 positive divisors.
The sum of these divisors (counting 157424282) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100001101010011010
3
Ternary
101222012222111222
4
Quaternary
21120201222122
5
Quinary
310300034112
6
Senary
23342052042
8
Octal
1130415232
10
Decimal
157424282
12
Duodecimal
4487a022
16
Hexadecimal
9621a9a
20
Vigesimal
293i0e2
36
Base36
2lq5cq
md5
ca3f35b3c67fde98c116c901c8526f65
sha1
e5ce96d560e31149b5849e583e2551b22c12cf73
sha256
352702d5b87108263465974ec38d6a595791ad231aecf1c7f0d081c286d0e2b3
sha512
4bc5bfaf6c57e672a0bb2e3b7fd834b899f8583dafb7f83655d9787738621184c574db285a040e7a7abfd7d8a06c9e61718bdd1681f8370089523dc51580274d
ripemd-160
df748aa2e647d1e31af52e5d7b995b8eb08bb546
Diameter
314848564
Circumference
989125935.6557
Area
7.7856220114088E+16
Volume
1.6341946067592E+25
Surface area
3.1142488045635E+17
Circumference
989125935.6557
Perimeter
629697128
Area
24782404563215524
Diagonal
222631554.65125
Surface area
148694427379293144
Volume
3.9013522445977E+24
Space diagonal
272666854.76905
Perimeter
472272846
Area
1.0731095959304E+16
Altitude
136333427.38453
Surface area
1.0731095959304E+16
Volume
4.597787713254E+23
Height
74210518.217082