9997431920 (number)

9997431920 is an even 10-digits composite number following 9997431919 and preceding 9997431921. In scientific notation, it is written as 9.997431920 × 10^9. The sum of its digits is 53. It has a total of 7 prime factors and 40 positive divisors. There are 3413422080 positive integers (up to 9997431920) that are relatively prime to 9997431920.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 9.997431920 × 10^9
Engineering notation 9.997431920 × 10^9

Prime Factorization of 9997431920

Prime Factorization 2 × 2 × 2 × 2 × 35 × 241 × 74077

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1249678990
Product of the distinct prime numbers

The prime factorization of 9997431920 is 2 × 2 × 2 × 2 × 35 × 241 × 74077. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 4, 56, 90, 547, 497, 957, 7320, 62627, 29687, 687965, 274468, 2484798, 6682595, 58097320, 12796167, 206305414, 322286898, 9450461375, 1465201570

Basic calculations (n = 9997431920)

Multiplication

n×y
n×2 19994863840
n×3 29992295760
n×4 39989727680
n×5 49987159600

Division

n÷y
n÷2 4998715960
n÷3 3332477306.6667
n÷3 2499357980
n÷5 1999486384

Exponentiation

ny
n2 9.9948644995035E+19
n3 9.9922977383411E+29
n4 9.9897316363435E+39
n5 9.9871661933414E+49

Nth Root

y√n
2√n 99987.158775515
3√n 2154.2502488877
4√n 316.20746160632
5√n 99.994863312316

Divisors of 9997431920

1, 2, 4, 8, 16, 35, 70, 140, 241, 280, 482, 560, 964, 1928, 3856, 8435, 16870, 33740, 67480, 74077, 134960, 148154, 296308, 592616, 1185232, 2592695, 5185390, 10370780, 17852557, 20741560, 35705114, 41483120, 71410228, 142820456, 285640912, 624839495, 1249678990, 2499357980, 4998715960, 9997431920

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9997431919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9997431920 can be divided by 40 positive divisors. The sum of these divisors (counting 9997431920) is 1, the average is 0.025.

Base conversion 9997431920

Base System Value
2 Binary 1001010011111001001011010001110000
3 Ternary 221210201221011101022
4 Quaternary 21103321023101300
5 Quinary 130433320310140
6 Senary 4332011355012
8 Octal 112371132160
10 Decimal 9997431920
12 Duodecimal 1b30152a68
16 Hexadecimal 253e4b470
20 Vigesimal 7g43ijg0
36 Base36 4lc7nu8

Cryptographic Hash Functions

md5 13e8548b1d41b73b1f3852f36a84f116
sha1 13717574c66aea98374f91102279e8dc5c565351
sha256 30a4e225e4827c638a4c03376f01c57f072c42fe7633e603486be1eb43f8e8ab
sha512 b0d8d176350f4c123bbfc0e2163697a753c8c86e4ea1a60723b3b41b3ddf0e9286a45cfaed4d7e569107d7568ef0c57b8bca63282575b2bdbf58b032ab55c0ed
ripemd-160 cf16d23fe4d19f09fa810299217be908fecacef8

9997431920 as geometric shapes

Circle

Radius = n
Diameter 19994863840
Circumference 62815717349.272
Area 3.1399792885266E+20

Sphere

Radius = n
Volume 4.1855638889672E+30
Surface area 1.2559917154106E+21
Circumference 62815717349.272

Square

Length = n
Perimeter 39989727680
Area 9.9948644995035E+19
Diagonal 14138503810.166

Cube

Length = n
Surface area 5.9969186997021E+20
Volume 9.9922977383411E+29
Space diagonal 17316060030.651

Equilateral Triangle

Length = n
Perimeter 29992295760
Area 4.3279032819766E+19
Altitude 8658030015.3254

Triangular Pyramid

Length = n
Surface area 4.3279032819766E+19
Volume 1.177603581736E+29
Height 4712834603.3886