7942760947 (number)

7942760947 is an odd 10-digits composite number following 7942760946 and preceding 7942760948. In scientific notation, it is written as 7.942760947 × 10^9. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 7189852320 positive integers (up to 7942760947) that are relatively prime to 7942760947.

Interesting facts

Basic properties

Name

Name seven billion nine hundred forty-two million seven hundred sixty thousand nine hundred forty-seven

Notation

Scientific notation 7.942760947 × 10^9
Engineering notation 7.942760947 × 10^9

Prime Factorization of 7942760947

Prime Factorization 11 × 347 × 1303 × 1597

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7942760947
Product of the distinct prime numbers

The prime factorization of 7942760947 is 11 × 347 × 1303 × 1597. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 97, 45, 710, 479, 8404, 987, 7318, 83507, 176462, 567668, 5935346, 4223188, 9105964, 58542898, 274862048, 168266556, 1008692837, 4772669147

Basic calculations (n = 7942760947)

Multiplication

n×y
n×2 15885521894
n×3 23828282841
n×4 31771043788
n×5 39713804735

Division

n÷y
n÷2 3971380473.5
n÷3 2647586982.3333
n÷3 1985690236.75
n÷5 1588552189.4

Exponentiation

ny
n2 6.3087451461188E+19
n3 5.0108854571168E+29
n4 3.9800265318678E+39
n5 3.1612399305343E+49

Nth Root

y√n
2√n 89122.168661899
3√n 1995.2186574071
4√n 298.53336272835
5√n 95.498004847288

Divisors of 7942760947

1, 11, 347, 1303, 1597, 3817, 14333, 17567, 452141, 554159, 2080891, 4973551, 6095749, 22889801, 722069177, 7942760947

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 -7942760946
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 7942760947 can be divided by 16 positive divisors. The sum of these divisors (counting 7942760947) is 1, the average is 0.0625.

Base conversion 7942760947

Base System Value
2 Binary 111011001011011001110100111110011
3 Ternary 202111112201001200101
4 Quaternary 13121123032213303
5 Quinary 112231321322242
6 Senary 3352052533231
8 Octal 73133164763
10 Decimal 7942760947
12 Duodecimal 1658021217
16 Hexadecimal 1d96ce9f3
20 Vigesimal 64225277
36 Base36 3ncwxkj

Cryptographic Hash Functions

md5 859e8fbd869b570168c99e16922525ef
sha1 90e302db72732002c913c0c0127d92782b3ae4b4
sha256 8b52f46421072165dea31ee392a786e4496a4731a5587a5f1376a5a046c49de2
sha512 115a930c25f581fd52e6f08606ec92eccb7ad64793546b31e86707dde7cac20abb1daf074f5a7ff4eb1893b10725d0ea1200a86bb91ec033e0750025280ece4c
ripemd-160 e3eba33c6a477844a5255016d0e8af50a4745a73

7942760947 as geometric shapes

Circle

Radius = n
Diameter 15885521894
Circumference 49905838880.63
Area 1.9819507404417E+20

Sphere

Radius = n
Volume 2.0989547920078E+30
Surface area 7.9278029617669E+20
Circumference 49905838880.63

Square

Length = n
Perimeter 31771043788
Area 6.3087451461188E+19
Diagonal 11232760253.935

Cube

Length = n
Surface area 3.7852470876713E+20
Volume 5.0108854571168E+29
Space diagonal 13757265512.578

Equilateral Triangle

Length = n
Perimeter 23828282841
Area 2.7317667812703E+19
Altitude 6878632756.2889

Triangular Pyramid

Length = n
Surface area 2.7317667812703E+19
Volume 5.9053851441273E+28
Height 3744253417.9783