9877996921 is an odd 10-digits composite number following 9877996920
and preceding 9877996922 . In scientific notation, it is written as 9.877996921 × 10^9.
The sum of its digits is 67. It has a total of 4 prime factors and 16 positive divisors.
There are 8695272960 positive integers (up to 9877996921) that are relatively prime to 9877996921.
9877996921 has 16 divisors, whose sum is 11134005120
The reverse of 9877996921 is 1296997789
Previous prime number is 331
Is Prime? no Number parity odd Number length 10 Sum of Digits 67 Digital Root 4
Name
nine billion eight hundred seventy-seven million nine hundred ninety-six thousand nine hundred twenty-one
Scientific notation
9.877996921 × 10^9
Engineering notation
9.877996921 × 10^9
Prime Factorization
23 × 13 × 331 × 99809
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
9877996921 Product of the distinct prime numbers
The prime factorization of 9877996921 is 23 × 13 × 331 × 99809.
Since it has a total of 4 prime factors.
3 , 7 , 23 , 78 , 427 , 4 , 3517 , 436 , 8088 , 23025 , 982288 , 569616 , 3024813 , 4182939 , 93724338 , 48301843 , 334900042 , 550576685 , 2598828004 , 3112665734
n×2
19755993842
n×3
29633990763
n×4
39511987684
n×5
49389984605
n÷2
4938998460.5
n÷3
3292665640.3333
n÷3
2469499230.25
n÷5
1975599384.2
n2
9.7574823171285E+19
n3
9.6384380285308E+29
n4
9.5208461169076E+39
n5
9.4046888628128E+49
2 √n99388.112573889
3 √n2145.6372263254
4 √n315.25880253197
5 √n99.754794270027
1 , 13 , 23 , 299 , 331 , 4303 , 7613 , 98969 , 99809 , 1297517 , 2295607 , 29842891 , 33036779 , 429478127 , 759845917 , 9877996921
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-9877996920 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9877996921 can be divided by 16 positive divisors.
The sum of these divisors (counting 9877996921) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1001001100110001100100010101111001
3
Ternary
221111102012020100211
4
Quaternary
21030301210111321
5
Quinary
130212231400141
6
Senary
4312103431121
8
Octal
111461442571
10
Decimal
9877996921
12
Duodecimal
1ab81554a1
16
Hexadecimal
24cc64579
20
Vigesimal
7e6h9c61
36
Base36
4jd3r7d
md5
c0b2a76baffd1781a082518702a029d5
sha1
f8aaf429cb57546f7cc90751881a3f0618cffd2a
sha256
1ed1052b44d49629ce1bff01fb799536cf1ad1cf7db7135be87572f2bb25d5ce
sha512
ffd229a6cbeb825ca7c5c0e2e6633c520acd8c98f3e5c5266d8e2dc552ac5a387e392386ae2688de11f38653d42c932888a1fa1a4a6c72ab76a24e8858dd86d0
ripemd-160
bb5e5543f010ec92e053b4fd59a97228666b659a
Diameter
19755993842
Circumference
62065285118.392
Area
3.0654034765023E+20
Volume
4.037339480335E+30
Surface area
1.2261613906009E+21
Circumference
62065285118.392
Perimeter
39511987684
Area
9.7574823171285E+19
Diagonal
13969597214.758
Surface area
5.8544893902771E+20
Volume
9.6384380285308E+29
Space diagonal
17109192544.181
Perimeter
29633990763
Area
4.2251137818054E+19
Altitude
8554596272.0905
Surface area
4.2251137818054E+19
Volume
1.1359008150034E+29
Height
4656532404.9193