7923798940 (number)

7923798940 is an even 10-digits composite number following 7923798939 and preceding 7923798941. In scientific notation, it is written as 7.923798940 × 10^9. The sum of its digits is 58. It has a total of 6 prime factors and 48 positive divisors. There are 2973321216 positive integers (up to 7923798940) that are relatively prime to 7923798940.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.923798940 × 10^9
Engineering notation 7.923798940 × 10^9

Prime Factorization of 7923798940

Prime Factorization 2 × 2 × 5 × 17 × 307 × 75913

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3961899470
Product of the distinct prime numbers

The prime factorization of 7923798940 is 2 × 2 × 5 × 17 × 307 × 75913. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 10, 66, 12, 221, 924, 4965, 4487, 29978, 74804, 847694, 38213, 9055225, 9270847, 17088997, 74685062, 918323056, 824364409, 2111977270, 5889353826

Basic calculations (n = 7923798940)

Multiplication

n×y
n×2 15847597880
n×3 23771396820
n×4 31695195760
n×5 39618994700

Division

n÷y
n÷2 3961899470
n÷3 2641266313.3333
n÷3 1980949735
n÷5 1584759788

Exponentiation

ny
n2 6.2786589641545E+19
n3 4.9750831244789E+29
n4 3.9421558388158E+39
n5 3.1236850256923E+49

Nth Root

y√n
2√n 89015.722993188
3√n 1993.6296424824
4√n 298.35502843624
5√n 95.452364154985

Divisors of 7923798940

1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 307, 340, 614, 1228, 1535, 3070, 5219, 6140, 10438, 20876, 26095, 52190, 75913, 104380, 151826, 303652, 379565, 759130, 1290521, 1518260, 2581042, 5162084, 6452605, 12905210, 23305291, 25810420, 46610582, 93221164, 116526455, 233052910, 396189947, 466105820, 792379894, 1584759788, 1980949735, 3961899470, 7923798940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -7923798939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 7923798940 can be divided by 48 positive divisors. The sum of these divisors (counting 7923798940) is 1, the average is 0.020833333333333.

Base conversion 7923798940

Base System Value
2 Binary 111011000010010111001001110011100
3 Ternary 202110020000200200211
4 Quaternary 13120102321032130
5 Quinary 112211443031230
6 Senary 3350134302204
8 Octal 73022711634
10 Decimal 7923798940
12 Duodecimal 16517b7964
16 Hexadecimal 1d84b939c
20 Vigesimal 63g3eh70
36 Base36 3n1mie4

Cryptographic Hash Functions

md5 e69faba7ca38091a597efc0bebf3f08d
sha1 0c0bf44937d90b612191b3df7ef1e743b20359a4
sha256 19c356353ffd3fe2aacc3a234af6ec0dbe325780fa803a4a5a509e3ae988a810
sha512 669a9586aff0e78f1bf605bbe20d2d50c9c2871a12fbf48b4619f87aaeddb9c00714d19efbd0b687d9b43cfbd63ac105cbefb8ddce18da64460d6b27f51889e3
ripemd-160 9f11b7c61759596fff0225d744c9e67a422f1987

7923798940 as geometric shapes

Circle

Radius = n
Diameter 15847597880
Circumference 49786697076.853
Area 1.9724988876184E+20

Sphere

Radius = n
Volume 2.0839579459815E+30
Surface area 7.8899955504734E+20
Circumference 49786697076.853

Square

Length = n
Perimeter 31695195760
Area 6.2786589641545E+19
Diagonal 11205943926.466

Cube

Length = n
Surface area 3.7671953784927E+20
Volume 4.9750831244789E+29
Space diagonal 13724422353.04

Equilateral Triangle

Length = n
Perimeter 23771396820
Area 2.7187390823283E+19
Altitude 6862211176.5202

Triangular Pyramid

Length = n
Surface area 2.7187390823283E+19
Volume 5.8631916904763E+28
Height 3735314642.1552