9939449920 (number)

9939449920 is an even 10-digits composite number following 9939449919 and preceding 9939449921. In scientific notation, it is written as 9.939449920 × 10^9. The sum of its digits is 58. It has a total of 9 prime factors and 56 positive divisors. There are 3972857856 positive integers (up to 9939449920) that are relatively prime to 9939449920.

Interesting facts

Basic properties

Name

Name nine billion nine hundred thirty-nine million four hundred forty-nine thousand nine hundred twenty

Notation

Scientific notation 9.939449920 × 10^9
Engineering notation 9.939449920 × 10^9

Prime Factorization of 9939449920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1453 × 21377

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 310607810
Product of the distinct prime numbers

The prime factorization of 9939449920 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 1453 × 21377. Since it has a total of 9 prime factors.

Most popular turbo-numbers

4, 3, 71, 71, 98, 560, 2980, 7899, 50542, 78445, 760127, 324744, 4811026, 937934, 96720364, 3527640, 957981338, 400739296, 7014198347, 8642814518

Basic calculations (n = 9939449920)

Multiplication

n×y
n×2 19878899840
n×3 29818349760
n×4 39757799680
n×5 49697249600

Division

n÷y
n÷2 4969724960
n÷3 3313149973.3333
n÷3 2484862480
n÷5 1987889984

Exponentiation

ny
n2 9.8792664712188E+19
n3 9.8194474337014E+29
n4 9.7599906009348E+39
n5 9.7008937797662E+49

Nth Root

y√n
2√n 99696.789918232
3√n 2150.0775108165
4√n 315.74798482054
5√n 99.878605464909

Divisors of 9939449920

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1453, 2906, 5812, 7265, 11624, 14530, 21377, 23248, 29060, 42754, 46496, 58120, 85508, 92992, 106885, 116240, 171016, 213770, 232480, 342032, 427540, 464960, 684064, 855080, 1368128, 1710160, 3420320, 6840640, 31060781, 62121562, 124243124, 155303905, 248486248, 310607810, 496972496, 621215620, 993944992, 1242431240, 1987889984, 2484862480, 4969724960, 9939449920

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -9939449919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 9939449920 can be divided by 56 positive divisors. The sum of these divisors (counting 9939449920) is 1, the average is 0.017857142857143.

Base conversion 9939449920

Base System Value
2 Binary 1001010000011011111111100001000000
3 Ternary 221122200211101000211
4 Quaternary 21100123333201000
5 Quinary 130323444344140
6 Senary 4322140523504
8 Octal 112033774100
10 Decimal 9939449920
12 Duodecimal 1b14850594
16 Hexadecimal 2506ff840
20 Vigesimal 7f61b4g0
36 Base36 4kdown4

Cryptographic Hash Functions

md5 16970a3ae5206ebe222ead472cf0d77f
sha1 428a4d6b3afac6dc8a3003ab2a11e04e80119ecd
sha256 084ebd5ec71d24d64b43f49bcf2d0cf02d2d65320f57da23421056779e7a24e9
sha512 4cd6a3b2e175908a6e63ccc35b5259eb6082e845c466fee609eb31c2a3346f6a420813d98dce93abbde30f52e9fd0664d96069dd53da2b995f193fd5e28afb61
ripemd-160 3e5210848b263b56e11448b0e412e3be5f181f43

9939449920 as geometric shapes

Circle

Radius = n
Diameter 19878899840
Circumference 62451405698.791
Area 3.1036630968837E+20

Sphere

Radius = n
Volume 4.1131605226703E+30
Surface area 1.2414652387535E+21
Circumference 62451405698.791

Square

Length = n
Perimeter 39757799680
Area 9.8792664712188E+19
Diagonal 14056504879.392

Cube

Length = n
Surface area 5.9275598827313E+20
Volume 9.8194474337014E+29
Space diagonal 17215632260.726

Equilateral Triangle

Length = n
Perimeter 29818349760
Area 4.2778478674157E+19
Altitude 8607816130.3632

Triangular Pyramid

Length = n
Surface area 4.2778478674157E+19
Volume 1.1572329779792E+29
Height 4685501626.4641