320190157 is an odd 9-digits composite number following 320190156
and preceding 320190158 . In scientific notation, it is written as 3.20190157 × 10^8.
The sum of its digits is 28. It has a total of 5 prime factors and 12 positive divisors.
There are 274434300 positive integers (up to 320190157) that are relatively prime to 320190157.
320190157 has 12 divisors, whose sum is 373571616
The reverse of 320190157 is 751091023
Previous prime number is 7
Is Prime? no Number parity odd Number length 9 Sum of Digits 28 Digital Root 1
Name
three hundred twenty million one hundred ninety thousand one hundred fifty-seven
Scientific notation
3.20190157 × 10^8
Engineering notation
3.20190157 × 10^6
Prime Factorization
7 × 7 × 49 × 7 × 19051
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
6534493 Product of the distinct prime numbers
The prime factorization of 320190157 is 7 × 7 × 49 × 7 × 19051.
Since it has a total of 5 prime factors.
9 , 1 , 96 , 41 , 189 , 496 , 9145 , 2273 , 31458 , 95120 , 900426 , 993098 , 472180 , 9858315 , 6955998 , 46340995 , 843213889 , 229613614 , 9393741998 , 7351268449
n×2
640380314
n×3
960570471
n×4
1280760628
n×5
1600950785
n÷2
160095078.5
n÷3
106730052.33333
n÷3
80047539.25
n÷5
64038031.4
n2
102521736639684649
n3
3.2826450950573E+25
n4
1.0510706483617E+34
n5
3.3654247591702E+42
2 √n17893.858080358
3 √n684.12583679935
4 √n133.7679262019
5 √n50.243697871346
1 , 7 , 49 , 343 , 2401 , 16807 , 19051 , 133357 , 933499 , 6534493 , 45741451 , 320190157
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
-320190156 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 320190157 can be divided by 12 positive divisors.
The sum of these divisors (counting 320190157) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011000101011011011011001101
3
Ternary
211022111100022201
4
Quaternary
103011123123031
5
Quinary
1123432041112
6
Senary
51434441501
8
Octal
2305333315
10
Decimal
320190157
12
Duodecimal
8b293291
16
Hexadecimal
1315b6cd
20
Vigesimal
5013f7h
36
Base36
5amsb1
md5
41d24f81aeb19841d4146311eeb6d8d1
sha1
2d67cbbcbba77656b78f97509a3011bd4de7af27
sha256
5c11d8a4958f6f368eb640db4aaa0b78160f225134c13eb340776d98266ba125
sha512
52f43ad8c457bc17653e65d6d6a703bec1311fdd53e11f0f780c94e672af58d8c5006348d3cfea3ad2d60a19b8275344263297d20caf3277e75d0a5f6bf06c93
ripemd-160
a270a72c3edc64249e54f3bba0fddae600d679d3
Diameter
640380314
Circumference
2011814089.9659
Area
3.220815346605E+17
Volume
1.3750311619966E+26
Surface area
1.288326138642E+18
Circumference
2011814089.9659
Perimeter
1280760628
Area
102521736639684649
Diagonal
452817262.56777
Surface area
615130419838107894
Volume
3.2826450950573E+25
Space diagonal
554585620.00746
Perimeter
960570471
Area
4.4393214185032E+16
Altitude
277292810.00373
Surface area
4.4393214185032E+16
Volume
3.8686343449063E+24
Height
150939087.52259