9979894908 is an even 10-digits composite number following 9979894907
and preceding 9979894909 . In scientific notation, it is written as 9.979894908 × 10^9.
The sum of its digits is 72. It has a total of 4 prime factors and 12 positive divisors.
There are 3326631624 positive integers (up to 9979894908) that are relatively prime to 9979894908.
9979894908 has 12 divisors, whose sum is 19405351280
The reverse of 9979894908 is 8094989799
Previous prime number is 9
Is Prime? no Number parity even Number length 10 Sum of Digits 72 Digital Root 9
Name
nine billion nine hundred seventy-nine million eight hundred ninety-four thousand nine hundred eight
Scientific notation
9.979894908 × 10^9
Engineering notation
9.979894908 × 10^9
Prime Factorization
2 × 2 × 9 × 277219303
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4989947454 Product of the distinct prime numbers
The prime factorization of 9979894908 is 2 × 2 × 9 × 277219303.
Since it has a total of 4 prime factors.
4 , 6 , 43 , 52 , 425 , 75 , 8471 , 4084 , 12357 , 29574 , 669710 , 468769 , 3787901 , 1790155 , 81274994 , 50432871 , 212911347 , 198506201 , 5929223166 , 3334283086
n×2
19959789816
n×3
29939684724
n×4
39919579632
n×5
49899474540
n÷2
4989947454
n÷3
3326631636
n÷3
2494973727
n÷5
1995978981.6
n2
9.9598302374724E+19
n3
9.9398059071496E+29
n4
9.919821835927E+39
n5
9.8998779428635E+49
2 √n99899.423962303
3 √n2152.9898844121
4 √n316.06870133296
5 √n99.959757439759
1 , 2 , 4 , 9 , 18 , 36 , 277219303 , 554438606 , 1108877212 , 2494973727 , 4989947454 , 9979894908
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
-9979894907 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 9979894908 can be divided by 12 positive divisors.
The sum of these divisors (counting 9979894908) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010010110110010001110001111100
3
Ternary
221202111221012010100
4
Quaternary
21102312101301330
5
Quinary
130414323114113
6
Senary
4330143441100
8
Octal
112266216174
10
Decimal
9979894908
12
Duodecimal
1b262b6190
16
Hexadecimal
252d91c7c
20
Vigesimal
7fie6h58
36
Base36
4l1rs70
md5
59f9d406c223bf960dcc6656d7a5e031
sha1
e09f041cefde5817189f9a716692a890181903dd
sha256
9e79e3a446dac11600075bf7eddf9e0554f1b7dfd18f7ff828201b7891c8be32
sha512
89fa94cecf4732d085e8d0c6ea962f3780f9dbed48c313f7312c4157984914ba23d179f73bf48443f6ca2692962524b01c2fadef7e6c8544bb1fa167ab9bb277
ripemd-160
211f61c4efe836867e5543c78607c13c37e5ab14
Diameter
19959789816
Circumference
62705529053.142
Area
3.1289729505045E+20
Volume
4.1635761621346E+30
Surface area
1.2515891802018E+21
Circumference
62705529053.142
Perimeter
39919579632
Area
9.9598302374724E+19
Diagonal
14113702729.952
Surface area
5.9758981424835E+20
Volume
9.9398059071496E+29
Space diagonal
17285685034.854
Perimeter
29939684724
Area
4.3127330015158E+19
Altitude
8642842517.427
Surface area
4.3127330015158E+19
Volume
1.1714173601039E+29
Height
4704567576.6506