9997421931 (number)

9997421931 is an odd 10-digits composite number following 9997421930 and preceding 9997421932. In scientific notation, it is written as 9.997421931 × 10^9. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 5361624576 positive integers (up to 9997421931) that are relatively prime to 9997421931.

Interesting facts

Basic properties

Name

Name nine billion nine hundred ninety-seven million four hundred twenty-one thousand nine hundred thirty-one

Notation

Scientific notation 9.997421931 × 10^9
Engineering notation 9.997421931 × 10^9

Prime Factorization of 9997421931

Prime Factorization 9 × 7 × 7 × 17 × 397 × 3359

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1428203133
Product of the distinct prime numbers

The prime factorization of 9997421931 is 9 × 7 × 7 × 17 × 397 × 3359. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 9, 23, 73, 290, 985, 5945, 3160, 68014, 69522, 663216, 113383, 6176910, 6012422, 45661838, 794594, 201591299, 467604121, 6852846278, 145688878

Basic calculations (n = 9997421931)

Multiplication

n×y
n×2 19994843862
n×3 29992265793
n×4 39989687724
n×5 49987109655

Division

n÷y
n÷2 4998710965.5
n÷3 3332473977
n÷3 2499355482.75
n÷5 1999484386.2

Exponentiation

ny
n2 9.994844526644E+19
n3 9.9922677867606E+29
n4 9.9896917111785E+39
n5 9.9871162997265E+49

Nth Root

y√n
2√n 99987.108824088
3√n 2154.2495314097
4√n 316.2073826211
5√n 99.994843330203

Divisors of 9997421931

1, 7, 9, 17, 49, 63, 119, 153, 397, 441, 833, 1071, 2779, 3359, 3573, 6749, 7497, 19453, 23513, 25011, 30231, 47243, 57103, 60741, 164591, 175077, 211617, 330701, 399721, 425187, 513927, 1333523, 1481319, 2798047, 2976309, 3597489, 9334661, 12001707, 22669891, 25182423, 65342627, 84011949, 158689237, 204029019, 588083643, 1110824659, 1428203133, 9997421931

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9997421930
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9997421931 can be divided by 48 positive divisors. The sum of these divisors (counting 9997421931) is 1, the average is 0.020833333333333.

Base conversion 9997421931

Base System Value
2 Binary 1001010011111001001000110101101011
3 Ternary 221210201220122200100
4 Quaternary 21103321020311223
5 Quinary 130433320000211
6 Senary 4332011240443
8 Octal 112371106553
10 Decimal 9997421931
12 Duodecimal 1b30149123
16 Hexadecimal 253e48d6b
20 Vigesimal 7g43hegb
36 Base36 4lc7g4r

Cryptographic Hash Functions

md5 ed3a8de29d80df1de49a47e1536250d1
sha1 c32b9c8d976f8362a9a45c63821275680cdbdf1b
sha256 79a44f2bf292662d38539cf6a1c34494a39f626b59e781cae5a7253b32aa3428
sha512 d857fac85cc85a1b55084ae5db83de14ef2a2e23ca62a88988059b3e4015579a49e35511a6f88575fde8db961b9420236398b0de5cc779b97cccaa98032a87ba
ripemd-160 6f82222191be984b718d9079944ca8dbc5558331

9997421931 as geometric shapes

Circle

Radius = n
Diameter 19994843862
Circumference 62815654586.534
Area 3.1399730138677E+20

Sphere

Radius = n
Volume 4.1855513428785E+30
Surface area 1.2559892055471E+21
Circumference 62815654586.534

Square

Length = n
Perimeter 39989687724
Area 9.994844526644E+19
Diagonal 14138489683.586

Cube

Length = n
Surface area 5.9969067159864E+20
Volume 9.9922677867606E+29
Space diagonal 17316042729.195

Equilateral Triangle

Length = n
Perimeter 29992265793
Area 4.3278946334748E+19
Altitude 8658021364.5977

Triangular Pyramid

Length = n
Surface area 4.3278946334748E+19
Volume 1.1776000519084E+29
Height 4712829894.5288