7450872638 (number)

7450872638 is an even 10-digits composite number following 7450872637 and preceding 7450872639. In scientific notation, it is written as 7.450872638 × 10^9. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 3356787840 positive integers (up to 7450872638) that are relatively prime to 7450872638.

Interesting facts

Basic properties

Name

Name seven billion four hundred fifty million eight hundred seventy-two thousand six hundred thirty-eight

Notation

Scientific notation 7.450872638 × 10^9
Engineering notation 7.450872638 × 10^9

Prime Factorization of 7450872638

Prime Factorization 2 × 11 × 113 × 2997133

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7450872638
Product of the distinct prime numbers

The prime factorization of 7450872638 is 2 × 11 × 113 × 2997133. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 10, 51, 74, 746, 480, 6913, 958, 65502, 32989, 138966, 166212, 7789074, 3013785, 18725214, 49322635, 843971061, 552905595, 1653558523, 8686319673

Basic calculations (n = 7450872638)

Multiplication

n×y
n×2 14901745276
n×3 22352617914
n×4 29803490552
n×5 37254363190

Division

n÷y
n÷2 3725436319
n÷3 2483624212.6667
n÷3 1862718159.5
n÷5 1490174527.6

Exponentiation

ny
n2 5.5515503067697E+19
n3 4.1363894279191E+29
n4 3.0819710808595E+39
n5 2.2963373997483E+49

Nth Root

y√n
2√n 86318.437416348
3√n 1953.1505186052
4√n 293.79999560304
5√n 94.284744378653

Divisors of 7450872638

1, 2, 11, 22, 113, 226, 1243, 2486, 2997133, 5994266, 32968463, 65936926, 338676029, 677352058, 3725436319, 7450872638

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 -7450872637
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 7450872638 can be divided by 16 positive divisors. The sum of these divisors (counting 7450872638) is 1, the average is 0.0625.

Base conversion 7450872638

Base System Value
2 Binary 110111100000110110100101100111110
3 Ternary 201020021010112202212
4 Quaternary 12330012310230332
5 Quinary 110224410411023
6 Senary 3231202020422
8 Octal 67406645476
10 Decimal 7450872638
12 Duodecimal 153b347712
16 Hexadecimal 1bc1b4b3e
20 Vigesimal 5g87j1bi
36 Base36 3f8224e

Cryptographic Hash Functions

md5 2b6ebbc6d39d04b972ef2f8227be4a74
sha1 22a78f1a9000ec6f62ee4d355f59c67ae60b9388
sha256 f80352eabf48cfd0dee61a6927665d35147df61574aae3153946d467c8b729c9
sha512 b9f81b83cdc663d59eca545c6e77e4eed284d651d4fcb7d760e78caffce8b93d76d8a80ea03a6c1713232f82c1f7e16cefa13ebf402a41863300a4bb5c2a4d3a
ripemd-160 6e7a899b9719621da44b7a49ef8ec580f4c66678

7450872638 as geometric shapes

Circle

Radius = n
Diameter 14901745276
Circumference 46815213484.748
Area 1.7440709659782E+20

Sphere

Radius = n
Volume 1.7326467518849E+30
Surface area 6.9762838639128E+20
Circumference 46815213484.748

Square

Length = n
Perimeter 29803490552
Area 5.5515503067697E+19
Diagonal 10537125136.174

Cube

Length = n
Surface area 3.3309301840618E+20
Volume 4.1363894279191E+29
Space diagonal 12905289969.741

Equilateral Triangle

Length = n
Perimeter 22352617914
Area 2.4038917980249E+19
Altitude 6452644984.8704

Triangular Pyramid

Length = n
Surface area 2.4038917980249E+19
Volume 4.8747816901832E+28
Height 3512375045.3914