980147991 is an odd 9-digits composite number following 980147990
and preceding 980147992 . In scientific notation, it is written as 9.80147991 × 10^8.
The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors.
There are 650045952 positive integers (up to 980147991) that are relatively prime to 980147991.
980147991 has 8 divisors, whose sum is 1313636080
The reverse of 980147991 is 199741089
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 48
Digital Root 3
Name
nine hundred eighty million one hundred forty-seven thousand nine hundred ninety-one
Scientific notation
9.80147991 × 10^8
Engineering notation
9.80147991 × 10^6
Prime Factorization
3 × 193 × 1692829
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
980147991
Product of the distinct prime numbers
The prime factorization of 980147991 is 3 × 193 × 1692829.
Since it has a total of 3 prime factors.
6 , 5 , 20 , 83 , 676 , 360 , 37 , 7046 , 91740 , 25780 , 500135 , 657586 , 5126205 , 3638 , 98916113 , 21283528 , 867586762 , 650419130 , 720903761 , 5180137578
n×2
1960295982
n×3
2940443973
n×4
3920591964
n×5
4900739955
n÷2
490073995.5
n÷3
326715997
n÷3
245036997.75
n÷5
196029598.2
n2
960690084261336081
n3
9.4161845606237E+26
n4
9.2292543799805E+35
n5
9.0460351389659E+44
2 √n
31307.315295311
3 √n
993.3383850946
4 √n
176.9387331686
5 √n
62.843205707456
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-980147990
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 980147991 can be divided by 8 positive divisors.
The sum of these divisors (counting 980147991) is 1, the average is 0.125.
Base
System
Value
2
Binary
111010011010111101111100010111
3
Ternary
2112022022200021110
4
Quaternary
322122331330113
5
Quinary
4001404213431
6
Senary
241131550103
8
Octal
7232757427
10
Decimal
980147991
12
Duodecimal
2342bb333
16
Hexadecimal
3a6bdf17
20
Vigesimal
f65i9jb
36
Base36
g7jz13
md5
b40aeb5bcbbcca6677440d3e815182c7
sha1
6eb6c3c8e129f565d5ae2bef45b620280b592a97
sha256
e691a305d41c0abd01faacfb896bcb51de07ef903852e9a8890c82706062613a
sha512
4b8eb82458bec92357956e938b1953ec615dcd54b903f40fb47ae705c5066afd3a21a395b833295e84dfd08b24476e9d1902c87725dda2af2d3ce3688de57b2c
ripemd-160
95d273c18f113df990e7865becdb1b72a002179f
Diameter
1960295982
Circumference
6158451455.9128
Area
3.018096911092E+18
Volume
3.9442421654001E+27
Surface area
1.2072387644368E+19
Circumference
6158451455.9128
Perimeter
3920591964
Area
960690084261336081
Diagonal
1386138582.0049
Surface area
5764140505568016486
Volume
9.4161845606237E+26
Space diagonal
1697666119.3486
Perimeter
2940443973
Area
4.1599100906706E+17
Altitude
848833059.67428
Surface area
4.1599100906706E+17
Volume
1.1097079926202E+26
Height
462046194.00165