9967985215 is an odd 10-digits composite number following 9967985214
and preceding 9967985216 . In scientific notation, it is written as 9.967985215 × 10^9.
The sum of its digits is 61. It has a total of 2 prime factors and 4 positive divisors.
There are 7974388168 positive integers (up to 9967985215) that are relatively prime to 9967985215.
9967985215 has 4 divisors, whose sum is 11961582264
The reverse of 9967985215 is 5125897699
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 61
Digital Root 7
Name
nine billion nine hundred sixty-seven million nine hundred eighty-five thousand two hundred fifteen
Scientific notation
9.967985215 × 10^9
Engineering notation
9.967985215 × 10^9
Prime Factorization
5 × 1993597043
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
9967985215
Product of the distinct prime numbers
The prime factorization of 9967985215 is 5 × 1993597043.
Since it has a total of 2 prime factors.
3 , 5 , 92 , 7 , 162 , 508 , 7380 , 2557 , 12629 , 4873 , 808260 , 467184 , 4140078 , 4683663 , 88135502 , 76706720 , 5660505 , 130580578 , 1083534347 , 781424631
n×2
19935970430
n×3
29903955645
n×4
39871940860
n×5
49839926075
n÷2
4983992607.5
n÷3
3322661738.3333
n÷3
2491996303.75
n÷5
1993597043
n2
9.9360729246459E+19
n3
9.9042628008032E+29
n4
9.8725545163881E+39
n5
9.8409477453638E+49
2 √n
99839.797751197
3 √n
2152.1331066785
4 √n
315.97436249037
5 √n
99.935888276425
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9967985214
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9967985215 can be divided by 4 positive divisors.
The sum of these divisors (counting 9967985215) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001010010001000110110001000111111
3
Ternary
221201200112010002121
4
Quaternary
21102020312020333
5
Quinary
130403301011330
6
Senary
4325040303411
8
Octal
112210661077
10
Decimal
9967985215
12
Duodecimal
1b22311b67
16
Hexadecimal
25223623f
20
Vigesimal
7feji30f
36
Base36
4kuoim7
md5
a9010e9b19f33d93d51c3961bdd5fa0d
sha1
cef175475c302b9aa6a792e9c43e37820a047e62
sha256
e46be52a745b3fbb8923166991b4822582b8db46d654abf613e6ce3021cbac70
sha512
6e8090943b6dca2e15a5d18c4a06c664905518dd1d8cdf4b6a7a040e0607bc253176184b046d9e4dc130280759030e1cdd917dcc565ff0fe51d8dddcc34fbf89
ripemd-160
632f0fcd6c462ec1337915c29342fabbff9337bc
Diameter
19935970430
Circumference
62630698245.071
Area
3.12150937056E+20
Volume
4.1486879005635E+30
Surface area
1.248603748224E+21
Circumference
62630698245.071
Perimeter
39871940860
Area
9.9360729246459E+19
Diagonal
14096859880.587
Surface area
5.9616437547875E+20
Volume
9.9042628008032E+29
Space diagonal
17265056841.475
Perimeter
29903955645
Area
4.302445783299E+19
Altitude
8632528420.7377
Surface area
4.302445783299E+19
Volume
1.1672285648503E+29
Height
4698953293.5292