4938990987 (number)

4938990987 is an odd 10-digits composite number following 4938990986 and preceding 4938990988. In scientific notation, it is written as 4.938990987 × 10^9. The sum of its digits is 66. It has a total of 4 prime factors and 16 positive divisors. There are 2821808352 positive integers (up to 4938990987) that are relatively prime to 4938990987.

Interesting facts

Basic properties

Name

Name four billion nine hundred thirty-eight million nine hundred ninety thousand nine hundred eighty-seven

Notation

Scientific notation 4.938990987 × 10^9
Engineering notation 4.938990987 × 10^9

Prime Factorization of 4938990987

Prime Factorization 3 × 7 × 32003 × 7349

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4938990987
Product of the distinct prime numbers

The prime factorization of 4938990987 is 3 × 7 × 32003 × 7349. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 2, 81, 385, 232, 4963, 9003, 80411, 77443, 484934, 692892, 9960492, 1675067, 63446075, 12769475, 933282732, 790586748, 645557379, 8117504998

Basic calculations (n = 4938990987)

Multiplication

n×y
n×2 9877981974
n×3 14816972961
n×4 19755963948
n×5 24694954935

Division

n÷y
n÷2 2469495493.5
n÷3 1646330329
n÷3 1234747746.75
n÷5 987798197.4

Exponentiation

ny
n2 2.4393631969667E+19
n3 1.2047992843838E+29
n4 5.9504928067157E+38
n5 2.9389430340577E+48

Nth Root

y√n
2√n 70277.955199337
3√n 1702.9925361374
4√n 265.09989664151
5√n 86.841566062182

Divisors of 4938990987

1, 3, 7, 21, 7349, 22047, 32003, 51443, 96009, 154329, 224021, 672063, 235190047, 705570141, 1646330329, 4938990987

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -4938990986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 4938990987 can be divided by 16 positive divisors. The sum of these divisors (counting 4938990987) is 1, the average is 0.0625.

Base conversion 4938990987

Base System Value
2 Binary 100100110011000110000010110001011
3 Ternary 110202012120201221010
4 Quaternary 10212120300112023
5 Quinary 40103340202422
6 Senary 2134031415003
8 Octal 44630602613
10 Decimal 4938990987
12 Duodecimal b5a084463
16 Hexadecimal 12663058b
20 Vigesimal 3h38dh97
36 Base36 29ojpu3

Cryptographic Hash Functions

md5 18f2b281b4afbbfe1f8063604f412581
sha1 1b6f461925830ab569fbd0afb87a2b97a7eba6b4
sha256 5685757b03eb0fab0cd0d4e007b4427f09d6860f3adbb3b921047f3d98e50826
sha512 302da9243ca7aecdf6c6b35afab3499a008c27b7b9d90fe446710222324bd26832fb65ad331fc672eb01ec7f51499be307d5cd4470eba4d09b419827aa456d94
ripemd-160 ce14da9d0fd8b0a9e211103c64a9ab476febcffe

4938990987 as geometric shapes

Circle

Radius = n
Diameter 9877981974
Circumference 31032595601.811
Area 7.663485499028E+19

Sphere

Radius = n
Volume 5.0466514411606E+29
Surface area 3.0653941996112E+20
Circumference 31032595601.811

Square

Length = n
Perimeter 19755963948
Area 2.4393631969667E+19
Diagonal 6984788038.2539

Cube

Length = n
Surface area 1.46361791818E+20
Volume 1.2047992843838E+29
Space diagonal 8554583327.6088

Equilateral Triangle

Length = n
Perimeter 14816972961
Area 1.056275248815E+19
Altitude 4277291663.8044

Triangular Pyramid

Length = n
Surface area 1.056275248815E+19
Volume 1.4198695732608E+28
Height 2328262679.418