9980492861 is an odd 10-digits composite number following 9980492860
and preceding 9980492862 . In scientific notation, it is written as 9.980492861 × 10^9.
The sum of its digits is 56. It has a total of 3 prime factors and 8 positive divisors.
There are 9878400000 positive integers (up to 9980492861) that are relatively prime to 9980492861.
9980492861 has 8 divisors, whose sum is 10082651448
The reverse of 9980492861 is 1682940899
Previous prime number is 29401
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
nine billion nine hundred eighty million four hundred ninety-two thousand eight hundred sixty-one
Scientific notation
9.980492861 × 10^9
Engineering notation
9.980492861 × 10^9
Prime Factorization
101 × 29401 × 3361
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9980492861
Product of the distinct prime numbers
The prime factorization of 9980492861 is 101 × 29401 × 3361.
Since it has a total of 3 prime factors.
3 , 5 , 45 , 21 , 818 , 723 , 3065 , 7203 , 29405 , 21233 , 729078 , 760565 , 2943549 , 3440728 , 66190348 , 39355115 , 257996906 , 216918678 , 1956914320 , 720759943
n×2
19960985722
n×3
29941478583
n×4
39921971444
n×5
49902464305
n÷2
4990246430.5
n÷3
3326830953.6667
n÷3
2495123215.25
n÷5
1996098572.2
n2
9.9610237748472E+19
n3
9.9415926673114E+29
n4
9.9221994643071E+39
n5
9.9028440918935E+49
2 √n
99902.41669249
3 √n
2153.032882896
4 √n
316.0734356008
5 √n
99.960955244043
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
-9980492860
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 9980492861 can be divided by 8 positive divisors.
The sum of these divisors (counting 9980492861) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010111000100011110000111101
3
Ternary
221202120001120100202
4
Quaternary
21102320203300331
5
Quinary
130420001232421
6
Senary
4330204333245
8
Octal
112270436075
10
Decimal
9980492861
12
Duodecimal
1b26544225
16
Hexadecimal
252e23c3d
20
Vigesimal
7fii1c31
36
Base36
4l24lkt
md5
308df52b6f77d14d0cc06448daf065c8
sha1
7adef4be2a402d68eda522b64a8e078c5570c523
sha256
09b1bf94f1cc78ad11aa830d84eb1395e30e552b0b36c4f57ba8d38fef8f2854
sha512
42054cb058fc1d89e079f8c131e3e29d72d9176eccadbaeee965c3b1b570ff71b338afa9aa1ba6625390daae6a1f732a68787b41aca1502d9906fbf1d1ddffc8
ripemd-160
9f45bf0e17a6a521973ab87bab90f7f9b97e400a
Diameter
19960985722
Circumference
62709286102.646
Area
3.1293479113293E+20
Volume
4.164324598481E+30
Surface area
1.2517391645317E+21
Circumference
62709286102.646
Perimeter
39921971444
Area
9.9610237748472E+19
Diagonal
14114548363.194
Surface area
5.9766142649083E+20
Volume
9.9415926673114E+29
Space diagonal
17286720719.83
Perimeter
29941478583
Area
4.3132498183592E+19
Altitude
8643360359.9152
Surface area
4.3132498183592E+19
Volume
1.1716279318084E+29
Height
4704849454.398