4987751938 (number)

4987751938 is an even 10-digits composite number following 4987751937 and preceding 4987751939. In scientific notation, it is written as 4.987751938 × 10^9. The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors. There are 2301647760 positive integers (up to 4987751938) that are relatively prime to 4987751938.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.987751938 × 10^9
Engineering notation 4.987751938 × 10^9

Prime Factorization of 4987751938

Prime Factorization 2 × 13 × 7691 × 24943

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 4987751938
Product of the distinct prime numbers

The prime factorization of 4987751938 is 2 × 13 × 7691 × 24943. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 1, 33, 100, 14, 278, 7429, 1244, 35883, 61595, 857914, 223769, 7377663, 3928471, 76570983, 44630840, 896979646, 543254776, 2319356790, 5057127378

Basic calculations (n = 4987751938)

Multiplication

n×y
n×2 9975503876
n×3 14963255814
n×4 19951007752
n×5 24938759690

Division

n÷y
n÷2 2493875969
n÷3 1662583979.3333
n÷3 1246937984.5
n÷5 997550387.6

Exponentiation

ny
n2 2.4877669395023E+19
n3 1.2408364373795E+29
n4 6.1889843452805E+38
n5 3.0869118662425E+48

Nth Root

y√n
2√n 70624.018138308
3√n 1708.5785455969
4√n 265.75179799638
5√n 87.012364248379

Divisors of 4987751938

1, 2, 13, 26, 7691, 15382, 24943, 49886, 99983, 199966, 324259, 648518, 191836613, 383673226, 2493875969, 4987751938

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 -4987751937
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 4987751938 can be divided by 16 positive divisors. The sum of these divisors (counting 4987751938) is 1, the average is 0.0625.

Base conversion 4987751938

Base System Value
2 Binary 100101001010010110000111000000010
3 Ternary 110212121100001101021
4 Quaternary 10221102300320002
5 Quinary 40203331030223
6 Senary 2142532500054
8 Octal 45122607002
10 Decimal 4987751938
12 Duodecimal b7247a62a
16 Hexadecimal 1294b0e02
20 Vigesimal 3hid8jgi
36 Base36 2ahku0y

Cryptographic Hash Functions

md5 a3bf32d11b5982906203196b7890b62c
sha1 00c4b2644fe2b02ba7568f0ff23d80759e97215a
sha256 983fcaff78961f828089613713d49d4523d53454e800829ce8dff51d4d9df86d
sha512 f1c214e607943ef3d1ffcbd7d7cca40fae2f3574d415645fd3f12738fb17244f58facdf2cdcb3a77e8b383a1e010c1772217bc63a0a542acd38de3211984eccc
ripemd-160 38493c2ddb6e90b7a83a8fa3eea58bd513049a2d

4987751938 as geometric shapes

Circle

Radius = n
Diameter 9975503876
Circumference 31338969692.698
Area 7.8155503409839E+19

Sphere

Radius = n
Volume 5.1976035146372E+29
Surface area 3.1262201363936E+20
Circumference 31338969692.698

Square

Length = n
Perimeter 19951007752
Area 2.4877669395023E+19
Diagonal 7053746436.4723

Cube

Length = n
Surface area 1.4926601637014E+20
Volume 1.2408364373795E+29
Space diagonal 8639039772.1661

Equilateral Triangle

Length = n
Perimeter 14963255814
Area 1.077234684152E+19
Altitude 4319519886.0831

Triangular Pyramid

Length = n
Surface area 1.077234684152E+19
Volume 1.4623397653573E+28
Height 2351248812.1574