157482913 is an odd 9-digits composite number following 157482912
and preceding 157482914 . In scientific notation, it is written as 1.57482913 × 10^8.
The sum of its digits is 40. It has a total of 3 prime factors and 6 positive divisors.
There are 134985312 positive integers (up to 157482913) that are relatively prime to 157482913.
157482913 has 6 divisors, whose sum is 183194466
The reverse of 157482913 is 319284751
Previous prime number is 7
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 40
Digital Root 4
Name
one hundred fifty-seven million four hundred eighty-two thousand nine hundred thirteen
Scientific notation
1.57482913 × 10^8
Engineering notation
1.57482913 × 10^6
Prime Factorization
7 × 7 × 3213937
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
22497559
Product of the distinct prime numbers
The prime factorization of 157482913 is 7 × 7 × 3213937.
Since it has a total of 3 prime factors.
3 , 8 , 35 , 25 , 786 , 76 , 8177 , 1209 , 31616 , 84752 , 180887 , 656080 , 2272107 , 2461832 , 91984194 , 79771790 , 305900108 , 41512861 , 1608708910 , 1192732142
n×2
314965826
n×3
472448739
n×4
629931652
n×5
787414565
n÷2
78741456.5
n÷3
52494304.333333
n÷3
39370728.25
n÷5
31496582.6
n2
24800867886965569
n3
3.9057129197675E+24
n4
6.1508304794672E+32
n5
9.6865070127568E+40
2 √n
12549.219617171
3 √n
540.02161893328
4 √n
112.02329943887
5 √n
43.596004414709
6 divisors
τ
Total Divisors
6
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-157482912
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.16666666666667
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
6
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157482913 can be divided by 6 positive divisors.
The sum of these divisors (counting 157482913) is 1, the average is 0.16666666666667.
Base
System
Value
2
Binary
1001011000101111111110100001
3
Ternary
101222022221221111
4
Quaternary
21120233332201
5
Quinary
310303423123
6
Senary
23343223321
8
Octal
1130577641
10
Decimal
157482913
12
Duodecimal
448a7b41
16
Hexadecimal
962ffa1
20
Vigesimal
294575d
36
Base36
2lreld
md5
4b8c5604c1606495146b55d54f135652
sha1
709ac88525945fe1bf8cf95cc3407448571d25f8
sha256
dac1800f2ffd07e67c5dadd96a463f6f23c5fcdc44647b775b0d41adaa30db96
sha512
06bb6bd27f0637babce86f1c027ae77aaf4711cb37a0c3e46c11cd62d9ef607e7226ea08d2b6196afab58edcdd7275d328b32b774f7b1776dcd91d0b4691cd92
ripemd-160
ab5406ead8f7850c988d310f4a39b89e844a9dfc
Diameter
314965826
Circumference
989494325.09344
Area
7.7914224356342E+16
Volume
1.636021202103E+25
Surface area
3.1165689742537E+17
Circumference
989494325.09344
Perimeter
629931652
Area
24800867886965569
Diagonal
222714471.40662
Surface area
148805207321793414
Volume
3.9057129197675E+24
Space diagonal
272768406.63995
Perimeter
472448739
Area
1.0739090813007E+16
Altitude
136384203.31997
Surface area
1.0739090813007E+16
Volume
4.6029268182258E+23
Height
74238157.135541