157427663 is an odd 9-digits composite number following 157427662
and preceding 157427664 . In scientific notation, it is written as 1.57427663 × 10^8.
The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors.
There are 149991424 positive integers (up to 157427663) that are relatively prime to 157427663.
157427663 has 8 divisors, whose sum is 164917728
The reverse of 157427663 is 366724751
Previous prime number is 257
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 41
Digital Root 5
Name
one hundred fifty-seven million four hundred twenty-seven thousand six hundred sixty-three
Scientific notation
1.57427663 × 10^8
Engineering notation
1.57427663 × 10^6
Prime Factorization
23 × 257 × 26633
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
157427663
Product of the distinct prime numbers
The prime factorization of 157427663 is 23 × 257 × 26633.
Since it has a total of 3 prime factors.
4 , 8 , 92 , 58 , 99 , 790 , 9928 , 7315 , 86489 , 82403 , 253020 , 447682 , 412338 , 6539924 , 19856037 , 80887127 , 30879286 , 70266864 , 9604484348 , 2564724611
n×2
314855326
n×3
472282989
n×4
629710652
n×5
787138315
n÷2
78713831.5
n÷3
52475887.666667
n÷3
39356915.75
n÷5
31485532.6
n2
24783469077641569
n3
3.9016036179259E+24
n4
6.1422033952242E+32
n5
9.669527261808E+40
2 √n
12547.018091961
3 √n
539.95845931019
4 √n
112.01347281448
5 √n
43.592945013171
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
-157427662
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 157427663 can be divided by 8 positive divisors.
The sum of these divisors (counting 157427663) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001011000100010011111001111
3
Ternary
101222020011011012
4
Quaternary
21120202133033
5
Quinary
310300141123
6
Senary
23342115435
8
Octal
1130423717
10
Decimal
157427663
12
Duodecimal
4487bb7b
16
Hexadecimal
96227cf
20
Vigesimal
293i933
36
Base36
2lq7yn
md5
52a5e575a1d51f7e7acceab03dfeb939
sha1
d5cda4d148785f16514178d55f351f0a4871c85a
sha256
fa444d3459b3a6e0f41b1118f1b79d7210d56aa71aa930bdc330572b3b84bd46
sha512
749cc2090765ff488ad950fd062a6f0f3c8f2f7172d3f0fcae1b0064bc6b33b93170a956d7e65efb4c2ff1a35749bbae1122446f37fb344331ce4ad809463d0c
ripemd-160
c1b9071952d77aff881ce9441e24278895e9d724
Diameter
314855326
Circumference
989147179.10522
Area
7.7859564384789E+16
Volume
1.6342999017727E+25
Surface area
3.1143825753915E+17
Circumference
989147179.10522
Perimeter
629710652
Area
24783469077641569
Diagonal
222636336.1073
Surface area
148700814465849414
Volume
3.9016036179259E+24
Space diagonal
272672710.83283
Perimeter
472282989
Area
1.0731556907572E+16
Altitude
136336355.41642
Surface area
1.0731556907572E+16
Volume
4.5980839595623E+23
Height
74212112.035767