7913649904 (number)

7913649904 is an even 10-digits composite number following 7913649903 and preceding 7913649905. In scientific notation, it is written as 7.913649904 × 10^9. The sum of its digits is 52. It has a total of 6 prime factors and 20 positive divisors. There are 3954379968 positive integers (up to 7913649904) that are relatively prime to 7913649904.

Interesting facts

Basic properties

Name

Name seven billion nine hundred thirteen million six hundred forty-nine thousand nine hundred four

Notation

Scientific notation 7.913649904 × 10^9
Engineering notation 7.913649904 × 10^9

Prime Factorization of 7913649904

Prime Factorization 2 × 2 × 2 × 2 × 1627 × 303997

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 989206238
Product of the distinct prime numbers

The prime factorization of 7913649904 is 2 × 2 × 2 × 2 × 1627 × 303997. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 10, 39, 68, 429, 556, 1473, 2210, 42969, 58281, 715159, 361838, 1814569, 6298115, 70376245, 92012413, 4037487, 880278730, 3722206415, 4903698449

Basic calculations (n = 7913649904)

Multiplication

n×y
n×2 15827299808
n×3 23740949712
n×4 31654599616
n×5 39568249520

Division

n÷y
n÷2 3956824952
n÷3 2637883301.3333
n÷3 1978412476
n÷5 1582729980.8

Exponentiation

ny
n2 6.2625854803079E+19
n3 4.9559908985031E+29
n4 3.9219976898164E+39
n5 3.1037316641503E+49

Nth Root

y√n
2√n 88958.697742267
3√n 1992.7781122237
4√n 298.25944702937
5√n 95.427899975862

Divisors of 7913649904

1, 2, 4, 8, 16, 1627, 3254, 6508, 13016, 26032, 303997, 607994, 1215988, 2431976, 4863952, 494603119, 989206238, 1978412476, 3956824952, 7913649904

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7913649903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7913649904 can be divided by 20 positive divisors. The sum of these divisors (counting 7913649904) is 1, the average is 0.05.

Base conversion 7913649904

Base System Value
2 Binary 111010111101100001011011011110000
3 Ternary 202102111221001211121
4 Quaternary 13113230023123300
5 Quinary 112201343244104
6 Senary 3345132552024
8 Octal 72754133360
10 Decimal 7913649904
12 Duodecimal 164a322614
16 Hexadecimal 1d7b0b6f0
20 Vigesimal 63d064f4
36 Base36 3mvkzcg

Cryptographic Hash Functions

md5 51f2a5980aef6ddc6bebf1218fc3c940
sha1 eea2034fbb6c3a7b7a0537ad88893c1b8ed04503
sha256 c97c09b550d7abe0216c5063879a3c7abf958b3c7cc672f651f3980f1157730b
sha512 6b7143f07710d38f8d86717327532632582c5e6d38322aef31ad216a49c980040830cb39c363a3cb99d5b7c2f34da1e19059a28f359c72e92fbf93e889e96269
ripemd-160 02193f012789435caa89f6a11564a1b36226da04

7913649904 as geometric shapes

Circle

Radius = n
Diameter 15827299808
Circumference 49722928802.976
Area 1.9674492537413E+20

Sphere

Radius = n
Volume 2.075960613066E+30
Surface area 7.8697970149654E+20
Circumference 49722928802.976

Square

Length = n
Perimeter 31654599616
Area 6.2625854803079E+19
Diagonal 11191591022.109

Cube

Length = n
Surface area 3.7575512881848E+20
Volume 4.9559908985031E+29
Space diagonal 13706843707.041

Equilateral Triangle

Length = n
Perimeter 23740949712
Area 2.7117790596591E+19
Altitude 6853421853.5203

Triangular Pyramid

Length = n
Surface area 2.7117790596591E+19
Volume 5.8406912863839E+28
Height 3730530340.7031