157232799 is an odd 9-digits composite number following 157232798
and preceding 157232800 . In scientific notation, it is written as 1.57232799 × 10^8.
The sum of its digits is 45. It has a total of 2 prime factors and 4 positive divisors.
There are 104821848 positive integers (up to 157232799) that are relatively prime to 157232799.
157232799 has 4 divisors, whose sum is 163056264
The reverse of 157232799 is 997232751
Previous prime number is 27
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9
Name
one hundred fifty-seven million two hundred thirty-two thousand seven hundred ninety-nine
Scientific notation
1.57232799 × 10^8
Engineering notation
1.57232799 × 10^6
Prime Factorization
27 × 5823437
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
157232799
Product of the distinct prime numbers
The prime factorization of 157232799 is 27 × 5823437.
Since it has a total of 2 prime factors.
3 , 6 , 81 , 36 , 550 , 448 , 6439 , 4562 , 11824 , 98276 , 316067 , 536562 , 2905298 , 7692650 , 9807619 , 69419656 , 718389330 , 497985618 , 1629727796 , 20365238
n×2
314465598
n×3
471698397
n×4
628931196
n×5
786163995
n÷2
78616399.5
n÷3
52410933
n÷3
39308199.75
n÷5
31446559.8
n2
24722153081374401
n3
3.887133326291E+24
n4
6.1118485297891E+32
n5
9.6098305140277E+40
2 √n
12539.250336444
3 √n
539.73558042043
4 √n
111.9787941373
5 √n
43.582147794314
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
-157232798
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 157232799 can be divided by 4 positive divisors.
The sum of these divisors (counting 157232799) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010111110010111010011111
3
Ternary
101221212020212000
4
Quaternary
21113302322133
5
Quinary
310222422144
6
Senary
23334013343
8
Octal
1127627237
10
Decimal
157232799
12
Duodecimal
447a7253
16
Hexadecimal
95f2e9f
20
Vigesimal
292e1jj
36
Base36
2lm1lr
md5
ef16255dc361abe2b4049650eeb8b562
sha1
0e94b6f1bce4fe28ad7a3373fa63646d2b13d710
sha256
10ae6bd423f359ddf48527f2d3a2370140433960624c63935e0aae7ed3f37143
sha512
9f70cf7abff46e1ebda9277a85db805ab2c0a485ea8eaaed8a84ae25cb165d48d7f7a727fd2580b564a4a8848e8fcc45a0069ed2abb5c855290cba96061de7d8
ripemd-160
da5e4e98878aa70df7dd0b71df2a36d92a1fc9fa
Diameter
314465598
Circumference
987922812.48352
Area
7.7666934501368E+16
Volume
1.6282386001866E+25
Surface area
3.1066773800547E+17
Circumference
987922812.48352
Perimeter
628931196
Area
24722153081374401
Diagonal
222360756.79568
Surface area
148332918488246406
Volume
3.887133326291E+24
Space diagonal
272335196.48426
Perimeter
471698397
Area
1.0705006302359E+16
Altitude
136167598.24213
Surface area
1.0705006302359E+16
Volume
4.5810305573276E+23
Height
74120252.265228