157468973 is an odd 9-digits composite number following 157468972
and preceding 157468974 . In scientific notation, it is written as 1.57468973 × 10^8.
The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors.
There are 157382940 positive integers (up to 157468973) that are relatively prime to 157468973.
157468973 has 4 divisors, whose sum is 157555008
The reverse of 157468973 is 379864751
Previous prime number is 1871
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 50
Digital Root 5
Name
one hundred fifty-seven million four hundred sixty-eight thousand nine hundred seventy-three
Scientific notation
1.57468973 × 10^8
Engineering notation
1.57468973 × 10^6
Prime Factorization
1871 × 84163
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157468973
Product of the distinct prime numbers
The prime factorization of 157468973 is 1871 × 84163.
Since it has a total of 2 prime factors.
7 , 4 , 80 , 45 , 977 , 896 , 1126 , 8024 , 95621 , 37895 , 253030 , 449325 , 6625541 , 691661 , 78782517 , 46304271 , 731701196 , 739334860 , 5931574216 , 187781847
n×2
314937946
n×3
472406919
n×4
629875892
n×5
787344865
n÷2
78734486.5
n÷3
52489657.666667
n÷3
39367243.25
n÷5
31493794.6
n2
24796477457674729
n3
3.9046758392777E+24
n4
6.1486529430897E+32
n5
9.6822206428176E+40
2 √n
12548.664191857
3 √n
540.00568466809
4 √n
112.02082034987
5 √n
43.59523258517
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
-157468972
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 157468973 can be divided by 4 positive divisors.
The sum of these divisors (counting 157468973) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001011000101100100100101101
3
Ternary
101222022020211012
4
Quaternary
21120230210231
5
Quinary
310303001343
6
Senary
23343035005
8
Octal
1130544455
10
Decimal
157468973
12
Duodecimal
4489ba65
16
Hexadecimal
962c92d
20
Vigesimal
2943c8d
36
Base36
2lr3u5
md5
f0020b5a53de338eea55b980a42f42bb
sha1
98afcb33d1787e82585e25574f79d979119db312
sha256
295d47c99b25d9d8633da5e8cbc95281bb40c3a818e27099d22bcdd366d65919
sha512
c72ab1ad8f00ef0f52c1656620f1d2b5b2e034fbcee0b8e29f1b300977c3c544c15d8bfe33c069c1893fda483df29b98f76bedf0a2e7cd7e3a4f415a5c7557ec
ripemd-160
600030040da0499e78502452981ebade9170e335
Diameter
314937946
Circumference
989406737.49026
Area
7.7900431415936E+16
Volume
1.6355867908432E+25
Surface area
3.1160172566374E+17
Circumference
989406737.49026
Perimeter
629875892
Area
24796477457674729
Diagonal
222694757.26956
Surface area
148778864746048374
Volume
3.9046758392777E+24
Space diagonal
272744261.85169
Perimeter
472406919
Area
1.0737189701357E+16
Altitude
136372130.92585
Surface area
1.0737189701357E+16
Volume
4.6017046071475E+23
Height
74231585.756521