9997478869 is an odd 10-digits composite number following 9997478868
and preceding 9997478870 . In scientific notation, it is written as 9.997478869 × 10^9.
The sum of its digits is 76. It has a total of 4 prime factors and 12 positive divisors.
There are 8568067200 positive integers (up to 9997478869) that are relatively prime to 9997478869.
9997478869 has 12 divisors, whose sum is 11631349548
The reverse of 9997478869 is 9688747999
Previous prime number is 13841
Is Prime? no Number parity odd Number length 10 Sum of Digits 76 Digital Root 4
Name
nine billion nine hundred ninety-seven million four hundred seventy-eight thousand eight hundred sixty-nine
Scientific notation
9.997478869 × 10^9
Engineering notation
9.997478869 × 10^9
Prime Factorization
7 × 7 × 13841 × 14741
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
1428211267 Product of the distinct prime numbers
The prime factorization of 9997478869 is 7 × 7 × 13841 × 14741.
Since it has a total of 4 prime factors.
3 , 3 , 52 , 54 , 60 , 223 , 54 , 7495 , 30855 , 10469 , 863327 , 151459 , 7525239 , 9018216 , 8540537 , 60591355 , 302381534 , 323925640 , 9370209233 , 1909622708
n×2
19994957738
n×3
29992436607
n×4
39989915476
n×5
49987394345
n÷2
4998739434.5
n÷3
3332492956.3333
n÷3
2499369717.25
n÷5
1999495773.8
n2
9.9949583736102E+19
n3
9.9924385136702E+29
n4
9.98991928902E+39
n5
9.9874006994993E+49
2 √n99987.393550387
3 √n2154.2536210783
4 √n316.20783284161
5 √n99.994957229435
1 , 7 , 49 , 13841 , 14741 , 96887 , 103187 , 678209 , 722309 , 204030181 , 1428211267 , 9997478869
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
-9997478868 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 9997478869 can be divided by 12 positive divisors.
The sum of these divisors (counting 9997478869) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
1001010011111001010110101111010101
3
Ternary
221210202000112210011
4
Quaternary
21103321112233111
5
Quinary
130433323310434
6
Senary
4332012400221
8
Octal
112371265725
10
Decimal
9997478869
12
Duodecimal
1b30176071
16
Hexadecimal
253e56bd5
20
Vigesimal
7g444h39
36
Base36
4lc8o2d
md5
4be4d6bf40dd1f984a92b5ecc448a6d0
sha1
e8ba38b818700040016f0fc2a86446ea47408863
sha256
b459987b8891864dfb69b3882b03025522b14978388c832ed9914e1b180a15bd
sha512
31d78dc4d8f70e1d625aabee9da71c64c80b6145c73e89f05048de60400a0d5eb8d038c69333c6316f273afdc027a78e927108caca3e6cdb1c2ba13004403567
ripemd-160
6ee64b11a9572c03ef7dfb3ed2fd1ef2981b9f94
Diameter
19994957738
Circumference
62816012338.539
Area
3.1400087799469E+20
Volume
4.1856228567992E+30
Surface area
1.2560035119788E+21
Circumference
62816012338.539
Perimeter
39989915476
Area
9.9949583736102E+19
Diagonal
14138570206.078
Surface area
5.9969750241661E+20
Volume
9.9924385136702E+29
Space diagonal
17316141348.704
Perimeter
29992436607
Area
4.3279439306572E+19
Altitude
8658070674.3521
Surface area
4.3279439306572E+19
Volume
1.1776201722676E+29
Height
4712856735.3594