7480494921 (number)

7480494921 is an odd 10-digits composite number following 7480494920 and preceding 7480494922. In scientific notation, it is written as 7.480494921 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 4446609408 positive integers (up to 7480494921) that are relatively prime to 7480494921.

Interesting facts

Basic properties

Name

Name seven billion four hundred eighty million four hundred ninety-four thousand nine hundred twenty-one

Notation

Scientific notation 7.480494921 × 10^9
Engineering notation 7.480494921 × 10^9

Prime Factorization of 7480494921

Prime Factorization 51 × 19 × 7719809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7480494921
Product of the distinct prime numbers

The prime factorization of 7480494921 is 51 × 19 × 7719809. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7480494921)

Multiplication

n×y
n×2 14960989842
n×3 22441484763
n×4 29921979684
n×5 37402474605

Division

n÷y
n÷2 3740247460.5
n÷3 2493498307
n÷3 1870123730.25
n÷5 1496098984.2

Exponentiation

ny
n2 5.5957804263107E+19
n3 4.1859207058048E+29
n4 3.1312758579482E+39
n5 2.3423493151631E+49

Nth Root

y√n
2√n 86489.854439697
3√n 1955.7354629365
4√n 294.09157492131
5√n 94.359594629474

Divisors of 7480494921

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 -7480494920
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 7480494921 can be divided by 8 positive divisors. The sum of these divisors (counting 7480494921) is 1, the average is 0.125.

Base conversion 7480494921

Base System Value
2 Binary 110111101110111110100101101001001
3 Ternary 201022022212111220110
4 Quaternary 12331313310231021
5 Quinary 110310001314141
6 Senary 3234140544533
8 Octal 67567645511
10 Decimal 7480494921
12 Duodecimal 1549252149
16 Hexadecimal 1bddf4b49
20 Vigesimal 5ghd1h61
36 Base36 3fpoytl

Cryptographic Hash Functions

md5 461cf19fedb30c7d28f9f46a50eb764e
sha1 fad8d59cb279c79c07d9ab82072f542fea718c7c
sha256 fd41c4116ee2df6aee0de729347fb36a1d2d63137c983efb3ef52bb9ae9966dd
sha512 cbedec697e0cb16f84f423f8ae11fd05b9f450f6f36fd6dd4a291da48e8d7ad67a19d7250c84343cdf124adf668685e201ec8170d768c56f190e539200bc71d5
ripemd-160 ba4f38b5dafb93934f8c672c443c8e210dbf0e07

7480494921 as geometric shapes

Circle

Radius = n
Diameter 14960989842
Circumference 47001335778.059
Area 1.7579662678399E+20

Sphere

Radius = n
Volume 1.7533943650488E+30
Surface area 7.0318650713597E+20
Circumference 47001335778.059

Square

Length = n
Perimeter 29921979684
Area 5.5957804263107E+19
Diagonal 10579017370.541

Cube

Length = n
Surface area 3.3574682557864E+20
Volume 4.1859207058048E+29
Space diagonal 12956597268.933

Equilateral Triangle

Length = n
Perimeter 22441484763
Area 2.4230440015924E+19
Altitude 6478298634.4665

Triangular Pyramid

Length = n
Surface area 2.4230440015924E+19
Volume 4.933154860973E+28
Height 3526339123.5138