9979895944 is an even 10-digits composite number following 9979895943
and preceding 9979895945 . In scientific notation, it is written as 9.979895944 × 10^9.
The sum of its digits is 73. It has a total of 4 prime factors and 8 positive divisors.
There are 4989947968 positive integers (up to 9979895944) that are relatively prime to 9979895944.
9979895944 has 8 divisors, whose sum is 18712304910
The reverse of 9979895944 is 4495989799
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 73
Digital Root 1
Name
nine billion nine hundred seventy-nine million eight hundred ninety-five thousand nine hundred forty-four
Scientific notation
9.979895944 × 10^9
Engineering notation
9.979895944 × 10^9
Prime Factorization
2 × 2 × 2 × 1247486993
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2494973986
Product of the distinct prime numbers
The prime factorization of 9979895944 is 2 × 2 × 2 × 1247486993.
Since it has a total of 4 prime factors.
7 , 4 , 17 , 80 , 957 , 976 , 4310 , 7373 , 51703 , 27844 , 112302 , 805553 , 6817105 , 9972132 , 10873477 , 70203902 , 268273989 , 372612575 , 2798975104 , 2340604642
n×2
19959791888
n×3
29939687832
n×4
39919583776
n×5
49899479720
n÷2
4989947972
n÷3
3326631981.3333
n÷3
2494973986
n÷5
1995979188.8
n2
9.9598323053068E+19
n3
9.9398090026651E+29
n4
9.9198259549832E+39
n5
9.8998830813323E+49
2 √n
99899.429147518
3 √n
2152.9899589118
4 √n
316.06870953563
5 √n
99.959759515097
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
-9979895943
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 9979895944 can be divided by 8 positive divisors.
The sum of these divisors (counting 9979895944) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010110110010010000010001000
3
Ternary
221202111221020112201
4
Quaternary
21102312102002020
5
Quinary
130414323132234
6
Senary
4330143445544
8
Octal
112266220210
10
Decimal
9979895944
12
Duodecimal
1b262b68b4
16
Hexadecimal
252d92088
20
Vigesimal
7fie6jh4
36
Base36
4l1rszs
md5
20c5a2d9a27fd041806c97944401c1d7
sha1
477bce2508e4bf12fde4e07467d1e752d3e9b3f0
sha256
dbcc814d5ec18e340e3786a00201f6ef2d6f7fd8f759a451e874b85fd6dbc0a5
sha512
3778af14d2c29acd3f6890ee5ed5c9665315c902e9ded8287f9467d2ccba4f53c820f4412e89bfc23939f87ac51fb789d7ebb4b8a7313696665a7287bbb00cfc
ripemd-160
725e1e9d8f2ac323ae9c2941766eb7904bb3818b
Diameter
19959791888
Circumference
62705535562.522
Area
3.1289736001338E+20
Volume
4.1635774587811E+30
Surface area
1.2515894400535E+21
Circumference
62705535562.522
Perimeter
39919583776
Area
9.9598323053068E+19
Diagonal
14113704195.077
Surface area
5.9758993831841E+20
Volume
9.9398090026651E+29
Space diagonal
17285686829.259
Perimeter
29939687832
Area
4.3127338969143E+19
Altitude
8642843414.6293
Surface area
4.3127338969143E+19
Volume
1.1714177249139E+29
Height
4704568065.0257