9969491257 is an odd 10-digits composite number following 9969491256
and preceding 9969491258 . In scientific notation, it is written as 9.969491257 × 10^9.
The sum of its digits is 61. It has a total of 3 prime factors and 8 positive divisors.
There are 9060429360 positive integers (up to 9969491257) that are relatively prime to 9969491257.
9969491257 has 8 divisors, whose sum is 10879102080
The reverse of 9969491257 is 7521949699
Previous prime number is 3343
Is Prime? no Number parity odd Number length 10 Sum of Digits 61 Digital Root 7
Name
nine billion nine hundred sixty-nine million four hundred ninety-one thousand two hundred fifty-seven
Scientific notation
9.969491257 × 10^9
Engineering notation
9.969491257 × 10^9
Prime Factorization
11 × 3343 × 271109
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
9969491257 Product of the distinct prime numbers
The prime factorization of 9969491257 is 11 × 3343 × 271109.
Since it has a total of 3 prime factors.
10 , 8 , 47 , 64 , 642 , 274 , 1272 , 6560 , 99386 , 71847 , 120011 , 470281 , 5127584 , 1103417 , 86354230 , 85828235 , 859199801 , 753051392 , 7901965650 , 3186217395
n×2
19938982514
n×3
29908473771
n×4
39877965028
n×5
49847456285
n÷2
4984745628.5
n÷3
3323163752.3333
n÷3
2492372814.25
n÷5
1993898251.4
n2
9.9390755923399E+19
n3
9.9087527220495E+29
n4
9.8785223630248E+39
n5
9.8483842330254E+49
2 √n99847.339759254
3 √n2152.2414883142
4 √n315.98629679031
5 √n99.938907914731
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
-9969491256 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 9969491257 can be divided by 8 positive divisors.
The sum of these divisors (counting 9969491257) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001010010001110100101110100111001
3
Ternary
221201210100121222221
4
Quaternary
21102032211310321
5
Quinary
130404142210012
6
Senary
4325132444041
8
Octal
112216456471
10
Decimal
9969491257
12
Duodecimal
1b22919621
16
Hexadecimal
2523a5d39
20
Vigesimal
7ff9682h
36
Base36
4kvksop
md5
350821830430e7b0ffa67b130b72a157
sha1
188a42880720a03f47fe29f5d912fafd62975f7b
sha256
ed31b9c9cb085136bb6122315986a0898cf819b94a59775edb03e41bff2b1902
sha512
6c1ef37e5e2e64730f2f3ed112aa25ad5f3f2a198983d80235da80aa9caa26a89753de89acde28f04de324331faec6dd3fd203bec050565b5a2da8580c8f38a5
ripemd-160
4dbd3167307559b5f46fa3f5956e55c3bfd5d908
Diameter
19938982514
Circumference
62640160986.038
Area
3.1224526864369E+20
Volume
4.1505686343772E+30
Surface area
1.2489810745748E+21
Circumference
62640160986.038
Perimeter
39877965028
Area
9.9390755923399E+19
Diagonal
14098989745.609
Surface area
5.963445355404E+20
Volume
9.9087527220495E+29
Space diagonal
17267665382.738
Perimeter
29908473771
Area
4.3037459765501E+19
Altitude
8633832691.3689
Surface area
4.3037459765501E+19
Volume
1.1677577071436E+29
Height
4699663248.5365