7493840961 (number)

7493840961 is an odd 10-digits composite number following 7493840960 and preceding 7493840962. In scientific notation, it is written as 7.493840961 × 10^9. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 4823621712 positive integers (up to 7493840961) that are relatively prime to 7493840961.

Interesting facts

Basic properties

Name

Name seven billion four hundred ninety-three million eight hundred forty thousand nine hundred sixty-one

Notation

Scientific notation 7.493840961 × 10^9
Engineering notation 7.493840961 × 10^9

Prime Factorization of 7493840961

Prime Factorization 29 × 3 × 86136103

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7493840961
Product of the distinct prime numbers

The prime factorization of 7493840961 is 29 × 3 × 86136103. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7493840961)

Multiplication

n×y
n×2 14987681922
n×3 22481522883
n×4 29975363844
n×5 37469204805

Division

n÷y
n÷2 3746920480.5
n÷3 2497946987
n÷3 1873460240.25
n÷5 1498768192.2

Exponentiation

ny
n2 5.6157652348761E+19
n3 4.2083651544475E+29
n4 3.1536819173243E+39
n5 2.363319073001E+49

Nth Root

y√n
2√n 86566.973846843
3√n 1956.8978555679
4√n 294.22266032181
5√n 94.393240242134

Divisors of 7493840961

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 -7493840960
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 7493840961 can be divided by 8 positive divisors. The sum of these divisors (counting 7493840961) is 1, the average is 0.125.

Base conversion 7493840961

Base System Value
2 Binary 110111110101010101111000001000001
3 Ternary 201100020222120020020
4 Quaternary 12332222233001001
5 Quinary 110321410402321
6 Senary 3235335004053
8 Octal 67652570101
10 Decimal 7493840961
12 Duodecimal 1551809629
16 Hexadecimal 1beaaf041
20 Vigesimal 5h1ga281
36 Base36 3fxn0ox

Cryptographic Hash Functions

md5 18acb01b4d98ff1a4c62294adc141745
sha1 187426204608497c43d1433ee956a758dd6b09be
sha256 514aa94e5838661075334bcd23646c89e8960aa726819e103910c20dbda6aa0e
sha512 e8a5cd16622d346f5ec04e5cebb125526cb6e4bb7cb26b9c50dbb3e13c8655a0ba063c6870b7980eea493cc67c7a96493f7678aeb3cb59a698ef7a9b9feecf86
ripemd-160 e0c7847a9a4989b4430d071e8850ee3ab900d8bd

7493840961 as geometric shapes

Circle

Radius = n
Diameter 14987681922
Circumference 47085191420.496
Area 1.7642446806172E+20

Sphere

Radius = n
Volume 1.7627958737114E+30
Surface area 7.0569787224687E+20
Circumference 47085191420.496

Square

Length = n
Perimeter 29975363844
Area 5.6157652348761E+19
Diagonal 10597891521.313

Cube

Length = n
Surface area 3.3694591409257E+20
Volume 4.2083651544475E+29
Space diagonal 12979713288.293

Equilateral Triangle

Length = n
Perimeter 22481522883
Area 2.4316976775461E+19
Altitude 6489856644.1464

Triangular Pyramid

Length = n
Surface area 2.4316976775461E+19
Volume 4.959605897365E+28
Height 3532630507.1044