7942760944 (number)

7942760944 is an even 10-digits composite number following 7942760943 and preceding 7942760945. In scientific notation, it is written as 7.942760944 × 10^9. The sum of its digits is 52. It has a total of 7 prime factors and 40 positive divisors. There are 3734919168 positive integers (up to 7942760944) that are relatively prime to 7942760944.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.942760944 × 10^9
Engineering notation 7.942760944 × 10^9

Prime Factorization of 7942760944

Prime Factorization 2 × 2 × 2 × 2 × 17 × 1399 × 20873

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 992845118
Product of the distinct prime numbers

The prime factorization of 7942760944 is 2 × 2 × 2 × 2 × 17 × 1399 × 20873. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 98, 19, 931, 991, 9173, 4878, 85743, 44605, 15716, 807730, 8100886, 2701702, 54393736, 82949356, 304950631, 481494349, 6324854493, 4695580752

Basic calculations (n = 7942760944)

Multiplication

n×y
n×2 15885521888
n×3 23828282832
n×4 31771043776
n×5 39713804720

Division

n÷y
n÷2 3971380472
n÷3 2647586981.3333
n÷3 1985690236
n÷5 1588552188.8

Exponentiation

ny
n2 6.3087451413532E+19
n3 5.010885451439E+29
n4 3.9800265258547E+39
n5 3.1612399245643E+49

Nth Root

y√n
2√n 89122.168645068
3√n 1995.2186571559
4√n 298.53336270017
5√n 95.498004840074

Divisors of 7942760944

1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1399, 2798, 5596, 11192, 20873, 22384, 23783, 41746, 47566, 83492, 95132, 166984, 190264, 333968, 354841, 380528, 709682, 1419364, 2838728, 5677456, 29201327, 58402654, 116805308, 233610616, 467221232, 496422559, 992845118, 1985690236, 3971380472, 7942760944

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7942760943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7942760944 can be divided by 40 positive divisors. The sum of these divisors (counting 7942760944) is 1, the average is 0.025.

Base conversion 7942760944

Base System Value
2 Binary 111011001011011001110100111110000
3 Ternary 202111112201001200021
4 Quaternary 13121123032213300
5 Quinary 112231321322234
6 Senary 3352052533224
8 Octal 73133164760
10 Decimal 7942760944
12 Duodecimal 1658021214
16 Hexadecimal 1d96ce9f0
20 Vigesimal 64225274
36 Base36 3ncwxkg

Cryptographic Hash Functions

md5 3ea4db1ea9f6455b21449c1718343b7e
sha1 29c2dbdb299f66576c79c28425aad1c2ae28df30
sha256 7a3d5de949c043aabcaa9d02a6c8462df2a76ce7ec63c5a445ca228c2aa6cbd0
sha512 4825b6f31bdf5f4db5518a1bbebf603fa72637955780ab1e0d4a707ae1d2e21a8d8d0b493682afadaa7de0680e1573c89fb6f80b1acdd662acc7b9976017d3b6
ripemd-160 e5cea3e753334bcf3c65649e47d809d90e9ee1be

7942760944 as geometric shapes

Circle

Radius = n
Diameter 15885521888
Circumference 49905838861.781
Area 1.9819507389445E+20

Sphere

Radius = n
Volume 2.0989547896294E+30
Surface area 7.9278029557782E+20
Circumference 49905838861.781

Square

Length = n
Perimeter 31771043776
Area 6.3087451413532E+19
Diagonal 11232760249.692

Cube

Length = n
Surface area 3.7852470848119E+20
Volume 5.010885451439E+29
Space diagonal 13757265507.382

Equilateral Triangle

Length = n
Perimeter 23828282832
Area 2.7317667792068E+19
Altitude 6878632753.6909

Triangular Pyramid

Length = n
Surface area 2.7317667792068E+19
Volume 5.9053851374359E+28
Height 3744253416.564