7942725993 (number)

7942725993 is an odd 10-digits composite number following 7942725992 and preceding 7942725994. In scientific notation, it is written as 7.942725993 × 10^9. The sum of its digits is 57. It has a total of 3 prime factors and 8 positive divisors. There are 5291078000 positive integers (up to 7942725993) that are relatively prime to 7942725993.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred twenty-five thousand nine hundred ninety-three

Notation

Scientific notation 7.942725993 × 10^9
Engineering notation 7.942725993 × 10^9

Prime Factorization of 7942725993

Prime Factorization 3 × 1301 × 2035031

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 7942725993
Product of the distinct prime numbers

The prime factorization of 7942725993 is 3 × 1301 × 2035031. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 7942725993)

Multiplication

n×y
n×2 15885451986
n×3 23828177979
n×4 31770903972
n×5 39713629965

Division

n÷y
n÷2 3971362996.5
n÷3 2647575331
n÷3 1985681498.25
n÷5 1588545198.6

Exponentiation

ny
n2 6.3086896199878E+19
n3 5.0108193026446E+29
n4 3.9799564721342E+39
n5 3.1611703722229E+49

Nth Root

y√n
2√n 89121.972560082
3√n 1995.2157305921
4√n 298.53303428613
5√n 95.497920794824

Divisors of 7942725993

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 -7942725992
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 7942725993 can be divided by 8 positive divisors. The sum of these divisors (counting 7942725993) is 1, the average is 0.125.

Base conversion 7942725993

Base System Value
2 Binary 111011001011011000110000101101001
3 Ternary 202111112122021201210
4 Quaternary 13121123012011221
5 Quinary 112231314212433
6 Senary 3352052103333
8 Octal 73133060551
10 Decimal 7942725993
12 Duodecimal 1658004b49
16 Hexadecimal 1d96c6169
20 Vigesimal 64220ejd
36 Base36 3ncw6ll

Cryptographic Hash Functions

md5 92547c69c60636eedf3bfb64245464bf
sha1 22cb2359606878947bb21c6f94aec539aaebe4ee
sha256 957817b09f2a3cb5c605693833e73cff6593c6eaeb4f5ead605f91666f290ce1
sha512 9df980d688b6575d4fd4ba9138c84b5a137c097a4bd4146f8f9248e2bf353bc6b6015cda3fce7219aba923ba82c2771e72a14768cab0797662fc4e55d1868ed3
ripemd-160 0e65e2616a8e446b9cea142b255162900f6202dc

7942725993 as geometric shapes

Circle

Radius = n
Diameter 15885451986
Circumference 49905619258.171
Area 1.9819332963932E+20

Sphere

Radius = n
Volume 2.0989270812872E+30
Surface area 7.9277331855727E+20
Circumference 49905619258.171

Square

Length = n
Perimeter 31770903972
Area 6.3086896199878E+19
Diagonal 11232710821.514

Cube

Length = n
Surface area 3.7852137719927E+20
Volume 5.0108193026446E+29
Space diagonal 13757204970.474

Equilateral Triangle

Length = n
Perimeter 23828177979
Area 2.7317427377503E+19
Altitude 6878602485.237

Triangular Pyramid

Length = n
Surface area 2.7317427377503E+19
Volume 5.9053071803341E+28
Height 3744236940.5046