157996932 is an even 9-digits composite number following 157996931
and preceding 157996933 . In scientific notation, it is written as 1.57996932 × 10^8.
The sum of its digits is 51. It has a total of 5 prime factors and 24 positive divisors.
There are 49893696 positive integers (up to 157996932) that are relatively prime to 157996932.
157996932 has 24 divisors, whose sum is 388063200
The reverse of 157996932 is 239699751
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 51 Digital Root 6
Name
one hundred fifty-seven million nine hundred ninety-six thousand nine hundred thirty-two
Scientific notation
1.57996932 × 10^8
Engineering notation
1.57996932 × 10^6
Prime Factorization
2 × 2 × 3 × 19 × 692969
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
78998466 Product of the distinct prime numbers
The prime factorization of 157996932 is 2 × 2 × 3 × 19 × 692969.
Since it has a total of 5 prime factors.
5 , 8 , 14 , 52 , 465 , 873 , 199 , 8673 , 4609 , 16666 , 859881 , 601510 , 5150600 , 3295999 , 78512234 , 65566550 , 448356254 , 637062423 , 6193285034 , 5625604583
n×2
315993864
n×3
473990796
n×4
631987728
n×5
789984660
n÷2
78998466
n÷3
52665644
n÷3
39499233
n÷5
31599386.4
n2
24963030521412624
n3
3.9440822358056E+24
n4
6.2315289281298E+32
n5
9.8456245231375E+40
2 √n12569.683050897
3 √n540.60851840117
4 √n112.11459784924
5 √n43.624426513605
1 , 2 , 3 , 4 , 6 , 12 , 19 , 38 , 57 , 76 , 114 , 228 , 692969 , 1385938 , 2078907 , 2771876 , 4157814 , 8315628 , 13166411 , 26332822 , 39499233 , 52665644 , 78998466 , 157996932
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-157996931 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 157996932 can be divided by 24 positive divisors.
The sum of these divisors (counting 157996932) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001011010101101011110000100
3
Ternary
102000022002001020
4
Quaternary
21122231132010
5
Quinary
310421400212
6
Senary
23402231140
8
Octal
1132553604
10
Decimal
157996932
12
Duodecimal
44ab54b0
16
Hexadecimal
96ad784
20
Vigesimal
2979c6c
36
Base36
2m2f7o
md5
b599c8e6700d94ca050a4f909be09bc0
sha1
d055cd1d4ab86c374bad6505765f8525ceeba987
sha256
2601579323973af38b361252ea20df5269b1da6c3dd11daa3a222958ab6058be
sha512
8afec6e82d1facddb9972f6feb2c8ad6f75a58d2da1f9a55becc4e1798c917f9ada2307acce55b10b4870801e854c3f8a6a570eb91675d0b19fb4dee789e9dc7
ripemd-160
dde751965f560299cbe3286306d83bc965061a09
Diameter
315993864
Circumference
992724001.72185
Area
7.8423673297408E+16
Volume
1.6520933036214E+25
Surface area
3.1369469318963E+17
Circumference
992724001.72185
Perimeter
631987728
Area
24963030521412624
Diagonal
223441404.04774
Surface area
149778183128475744
Volume
3.9440822358056E+24
Space diagonal
273658713.664
Perimeter
473990796
Area
1.0809309293495E+16
Altitude
136829356.832
Surface area
1.0809309293495E+16
Volume
4.6481454908258E+23
Height
74480468.015913