157055392 is an even 9-digits composite number following 157055391
and preceding 157055393 . In scientific notation, it is written as 1.57055392 × 10^8.
The sum of its digits is 37. It has a total of 7 prime factors and 24 positive divisors.
There are 72486912 positive integers (up to 157055392) that are relatively prime to 157055392.
157055392 has 24 divisors, whose sum is 332988516
The reverse of 157055392 is 293550751
Previous prime number is 13
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
one hundred fifty-seven million fifty-five thousand three hundred ninety-two
Scientific notation
1.57055392 × 10^8
Engineering notation
1.57055392 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 13 × 377537
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
9815962
Product of the distinct prime numbers
The prime factorization of 157055392 is 2 × 2 × 2 × 2 × 2 × 13 × 377537.
Since it has a total of 7 prime factors.
7 , 2 , 59 , 86 , 171 , 521 , 659 , 3042 , 46569 , 49352 , 34026 , 62794 , 6300152 , 6378118 , 90486 , 59347179 , 290956994 , 518720299 , 1317440621 , 3081863249
n×2
314110784
n×3
471166176
n×4
628221568
n×5
785276960
n÷2
78527696
n÷3
52351797.333333
n÷3
39263848
n÷5
31411078.4
n2
24666396156273664
n3
3.8739905175509E+24
n4
6.0843109933823E+32
n5
9.5557384811557E+40
2 √n
12532.174272647
3 √n
539.53250806271
4 √n
111.94719412583
5 √n
43.572308536808
1 , 2 , 4 , 8 , 13 , 16 , 26 , 32 , 52 , 104 , 208 , 416 , 377537 , 755074 , 1510148 , 3020296 , 4907981 , 6040592 , 9815962 , 12081184 , 19631924 , 39263848 , 78527696 , 157055392
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
-157055391
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 157055392 can be divided by 24 positive divisors.
The sum of these divisors (counting 157055392) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1001010111000111100110100000
3
Ternary
101221112020111101
4
Quaternary
21113013212200
5
Quinary
310201233032
6
Senary
23330124144
8
Octal
1127074640
10
Decimal
157055392
12
Duodecimal
44720654
16
Hexadecimal
95c79a0
20
Vigesimal
291bi9c
36
Base36
2li8ps
md5
5ce0a1dca4cb7857d1386c6da7041a6a
sha1
35673282aa108ea01b54ca904a32779ed4e3c85f
sha256
01f3f70f5d53abd7b6cf9af876687d117ae27abcd98b25bc7ebfab4ff803e5bd
sha512
d765e68000bcaa028491dd83a9c8df9ea7eed6dfd6db4276d95cd5042ce2e1c862fb40bf2c27a90c4a6cb74f0f33a576519d4032d0920c5ab21435caefcd457d
ripemd-160
3e53315cc013a0d6dee7e29a2fbb50bc49bb33be
Diameter
314110784
Circumference
986808131.42773
Area
7.7491768955085E+16
Volume
1.6227333533352E+25
Surface area
3.0996707582034E+17
Circumference
986808131.42773
Perimeter
628221568
Area
24666396156273664
Diagonal
222109865.41022
Surface area
147998376937641984
Volume
3.8739905175509E+24
Space diagonal
272027918.54665
Perimeter
471166176
Area
1.0680862845572E+16
Altitude
136013959.27332
Surface area
1.0680862845572E+16
Volume
4.5655416086877E+23
Height
74036621.803408