9920281687 (number)

9920281687 is an odd 10-digits composite number following 9920281686 and preceding 9920281688. In scientific notation, it is written as 9.920281687 × 10^9. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 9840916344 positive integers (up to 9920281687) that are relatively prime to 9920281687.

Interesting facts

Basic properties

Name

Name nine billion nine hundred twenty million two hundred eighty-one thousand six hundred eighty-seven

Notation

Scientific notation 9.920281687 × 10^9
Engineering notation 9.920281687 × 10^9

Prime Factorization of 9920281687

Prime Factorization 139 × 1259 × 56687

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 9920281687
Product of the distinct prime numbers

The prime factorization of 9920281687 is 139 × 1259 × 56687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 9920281687)

Multiplication

n×y
n×2 19840563374
n×3 29760845061
n×4 39681126748
n×5 49601408435

Division

n÷y
n÷2 4960140843.5
n÷3 3306760562.3333
n÷3 2480070421.75
n÷5 1984056337.4

Exponentiation

ny
n2 9.8411988749428E+19
n3 9.762746497722E+29
n4 9.6849195296175E+39
n5 9.6077129849733E+49

Nth Root

y√n
2√n 99600.610876641
3√n 2148.6944796071
4√n 315.59564457806
5√n 99.840052527862

Divisors of 9920281687

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 -9920281686
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 9920281687 can be divided by 8 positive divisors. The sum of these divisors (counting 9920281687) is 1, the average is 0.125.

Base conversion 9920281687

Base System Value
2 Binary 1001001111010010110111110001010111
3 Ternary 221121100202112011021
4 Quaternary 21033102313301113
5 Quinary 130304043003222
6 Senary 4320214022011
8 Octal 111722676127
10 Decimal 9920281687
12 Duodecimal 1b0a347907
16 Hexadecimal 24f4b7c57
20 Vigesimal 7f01f447
36 Base36 4k2a2c7

Cryptographic Hash Functions

md5 27b7fc76115aa6d97f6d80acd21cc80d
sha1 5b80bd5acbae9a3f163d911d5d5ef3b002465cda
sha256 fbce158efdb666faa8ac08f667320b9456b74052ff276b504509b4fb09a6f51a
sha512 4190ce2caecc06eeaf99716416cdef12a7c3876d5552a063a5dab94bd50a0c16632353896bee18879d7a5db5515be04e4b11759e46a030f56e27afa152cf213f
ripemd-160 32838945ac32b545bfa01446cca14be77a5bbc58

9920281687 as geometric shapes

Circle

Radius = n
Diameter 19840563374
Circumference 62330968138.841
Area 3.0917038088036E+20

Sphere

Radius = n
Volume 4.089409690147E+30
Surface area 1.2366815235215E+21
Circumference 62330968138.841

Square

Length = n
Perimeter 39681126748
Area 9.8411988749428E+19
Diagonal 14029396904.317

Cube

Length = n
Surface area 5.9047193249657E+20
Volume 9.762746497722E+29
Space diagonal 17182431907.279

Equilateral Triangle

Length = n
Perimeter 29760845061
Area 4.2613641146976E+19
Altitude 8591215953.6395

Triangular Pyramid

Length = n
Surface area 4.2613641146976E+19
Volume 1.1505507085907E+29
Height 4676465634.7723