9920984578 is an even 10-digits composite number following 9920984577
and preceding 9920984579 . In scientific notation, it is written as 9.920984578 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 4952630340 positive integers (up to 9920984578) that are relatively prime to 9920984578.
9920984578 has 8 divisors, whose sum is 14905062720
The reverse of 9920984578 is 8754890299
Previous prime number is 631
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
nine billion nine hundred twenty million nine hundred eighty-four thousand five hundred seventy-eight
Scientific notation
9.920984578 × 10^9
Engineering notation
9.920984578 × 10^9
Prime Factorization
2 × 631 × 7861319
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9920984578 Product of the distinct prime numbers
The prime factorization of 9920984578 is 2 × 631 × 7861319.
Since it has a total of 3 prime factors.
1 , 8 , 87 , 90 , 165 , 135 , 4989 , 8421 , 28013 , 66568 , 602276 , 565444 , 3546017 , 7777228 , 91393952 , 57016013 , 977095229 , 185519776 , 656018948 , 3497641496
n×2
19841969156
n×3
29762953734
n×4
39683938312
n×5
49604922890
n÷2
4960492289
n÷3
3306994859.3333
n÷3
2480246144.5
n÷5
1984196915.6
n2
9.8425934996914E+19
n3
9.7648218317961E+29
n4
9.6876646800167E+39
n5
9.6111171887281E+49
2 √n99604.139361776
3 √n2148.7452262287
4 √n315.6012347279
5 √n99.841467299897
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
-9920984577 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 9920984578 can be divided by 8 positive divisors.
The sum of these divisors (counting 9920984578) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111010101100011011000000010
3
Ternary
221121102002020100021
4
Quaternary
21033111203120002
5
Quinary
130304233001303
6
Senary
4320241044054
8
Octal
111725433002
10
Decimal
9920984578
12
Duodecimal
1b0a62662a
16
Hexadecimal
24f563602
20
Vigesimal
7f06318i
36
Base36
4k2p4oy
md5
4a03713ba5506fc1b869e516344a09b9
sha1
f38fa6fb762a400646cbf50109000b4c005cb3ff
sha256
2dbdff238c126d79aba09ccbc00b44bcf990c8b616cc419d07e5ede8d0037afb
sha512
2717f3ae44f440b8765b3d045ddbbb4dd47775a1c7914624a472c3bf91fb695318389a7d4783458923b0a911f93eb047bfac4a2f56408c442d69858e6c0375b5
ripemd-160
f813ecb8ae9b10febfece42496df0e529c53b238
Diameter
19841969156
Circumference
62335384533.245
Area
3.0921419430901E+20
Volume
4.0902790040512E+30
Surface area
1.236856777236E+21
Circumference
62335384533.245
Perimeter
39683938312
Area
9.8425934996914E+19
Diagonal
14030390942.302
Surface area
5.9055560998148E+20
Volume
9.7648218317961E+29
Space diagonal
17183649350.203
Perimeter
29762953734
Area
4.2619680049282E+19
Altitude
8591824675.1016
Surface area
4.2619680049282E+19
Volume
1.1507952890569E+29
Height
4676796980.7673