157424558 is an even 9-digits composite number following 157424557
and preceding 157424559 . In scientific notation, it is written as 1.57424558 × 10^8.
The sum of its digits is 41. It has a total of 4 prime factors and 16 positive divisors.
There are 74596896 positive integers (up to 157424558) that are relatively prime to 157424558.
157424558 has 16 divisors, whose sum is 248672160
The reverse of 157424558 is 855424751
Previous prime number is 23
Is Prime? no
Number parity even
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million four hundred twenty-four thousand five hundred fifty-eight
Scientific notation
1.57424558 × 10^8
Engineering notation
1.57424558 × 10^6
Prime Factorization
2 × 109 × 23 × 31397
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
157424558
Product of the distinct prime numbers
The prime factorization of 157424558 is 2 × 109 × 23 × 31397.
Since it has a total of 4 prime factors.
2 , 2 , 15 , 15 , 755 , 698 , 4018 , 8062 , 33336 , 62953 , 116461 , 154174 , 283153 , 7458782 , 40640243 , 93874873 , 910739809 , 274684160 , 2262855643 , 8209258746
n×2
314849116
n×3
472273674
n×4
629698232
n×5
787122790
n÷2
78712279
n÷3
52474852.666667
n÷3
39356139.5
n÷5
31484911.6
n2
24782491461495364
n3
3.9013727644647E+24
n4
6.1417188303909E+32
n5
9.6685737223457E+40
2 √n
12546.894356772
3 √n
539.95490935798
4 √n
112.01292049033
5 √n
43.592773052081
1 , 2 , 23 , 46 , 109 , 218 , 2507 , 5014 , 31397 , 62794 , 722131 , 1444262 , 3422273 , 6844546 , 78712279 , 157424558
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
-157424557
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 157424558 can be divided by 16 positive divisors.
The sum of these divisors (counting 157424558) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001011000100001101110101110
3
Ternary
101222012222220012
4
Quaternary
21120201232232
5
Quinary
310300041213
6
Senary
23342053222
8
Octal
1130415656
10
Decimal
157424558
12
Duodecimal
4487a212
16
Hexadecimal
9621bae
20
Vigesimal
293i17i
36
Base36
2lq5ke
md5
f43c2576e1b3330758ed928f021b31fc
sha1
8ea25bcb69639a0359249a50856eb4b7cbc67cf6
sha256
181cc96216230c9c916213183dfd60faea5c3024b20cd28cb14ab57cc9518bad
sha512
a1ecc67a6d0658c7f266b86e662876c462d934b110386ba9bfeefa3f54153fd9ec393069d88bd7de12b0b9491ebe10028f211bb41c0f6e82c305a3ae5802fc0b
ripemd-160
f6dfb322422b5af6025850fff981b4b750b938b0
Diameter
314849116
Circumference
989127669.81484
Area
7.7856493113086E+16
Volume
1.634203202101E+25
Surface area
3.1142597245234E+17
Circumference
989127669.81484
Perimeter
629698232
Area
24782491461495364
Diagonal
222631944.97419
Surface area
148694948768972184
Volume
3.9013727644647E+24
Space diagonal
272667332.81507
Perimeter
472273674
Area
1.0731133587363E+16
Altitude
136333666.40754
Surface area
1.0731133587363E+16
Volume
4.5978118961491E+23
Height
74210648.32473