157424967 is an odd 9-digits composite number following 157424966
and preceding 157424968 . In scientific notation, it is written as 1.57424967 × 10^8.
The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors.
There are 89957088 positive integers (up to 157424967) that are relatively prime to 157424967.
157424967 has 12 divisors, whose sum is 259876240
The reverse of 157424967 is 769424751
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 45 Digital Root 9
Name
one hundred fifty-seven million four hundred twenty-four thousand nine hundred sixty-seven
Scientific notation
1.57424967 × 10^8
Engineering notation
1.57424967 × 10^6
Prime Factorization
3 × 3 × 7 × 2498809
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
52474989 Product of the distinct prime numbers
The prime factorization of 157424967 is 3 × 3 × 7 × 2498809.
Since it has a total of 4 prime factors.
1 , 9 , 86 , 45 , 617 , 886 , 3476 , 3259 , 65909 , 38420 , 643640 , 990642 , 5267701 , 404260 , 12690268 , 58189362 , 382660231 , 499213619 , 1850592569 , 8451923192
n×2
314849934
n×3
472274901
n×4
629699868
n×5
787124835
n÷2
78712483.5
n÷3
52474989
n÷3
39356241.75
n÷5
31484993.4
n2
24782620234951089
n3
3.9014031726607E+24
n4
6.1417826570981E+32
n5
9.6686993211484E+40
2 √n12546.910655616
3 √n539.9553769711
4 √n112.0129932446
5 √n43.592795703472
1 , 3 , 7 , 9 , 21 , 63 , 2498809 , 7496427 , 17491663 , 22489281 , 52474989 , 157424967
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157424966 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157424967 can be divided by 12 positive divisors.
The sum of these divisors (counting 157424967) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001011000100001110101000111
3
Ternary
101222020000110100
4
Quaternary
21120201311013
5
Quinary
310300044332
6
Senary
23342055143
8
Octal
1130416507
10
Decimal
157424967
12
Duodecimal
4487a4b3
16
Hexadecimal
9621d47
20
Vigesimal
293i287
36
Base36
2lq5vr
md5
dba41c105737a850e0fb609ce5670e7c
sha1
ecea490d75cf145094207d21f30b437e1ceabb44
sha256
4ae52ae94ec50506735c1a78b18eb0aff3537ea6ed7cb6c506b642abcf0fcb16
sha512
7e278eed44925ab8bc53b8deed46ebeee6eddd928dd2074cdb94b6e539b920b2de4776e933d65d8179a1fc74078e1e99e8376fe5148b5951556a0230bc0e2322
ripemd-160
06201cb855a2a798b19cd40c7df34333ac85869a
Diameter
314849934
Circumference
989130239.63763
Area
7.7856897666828E+16
Volume
1.6342159394564E+25
Surface area
3.1142759066731E+17
Circumference
989130239.63763
Perimeter
629699868
Area
24782620234951089
Diagonal
222632523.38754
Surface area
148695721409706534
Volume
3.9014031726607E+24
Space diagonal
272668041.22385
Perimeter
472274901
Area
1.0731189347905E+16
Altitude
136334020.61193
Surface area
1.0731189347905E+16
Volume
4.5978477325518E+23
Height
74210841.129179