7890705020 (number)

7890705020 is an even 10-digits composite number following 7890705019 and preceding 7890705021. In scientific notation, it is written as 7.890705020 × 10^9. The sum of its digits is 38. It has a total of 6 prime factors and 48 positive divisors. There are 2753280000 positive integers (up to 7890705020) that are relatively prime to 7890705020.

Interesting facts

Basic properties

Name

Name seven billion eight hundred ninety million seven hundred five thousand twenty

Notation

Scientific notation 7.890705020 × 10^9
Engineering notation 7.890705020 × 10^9

Prime Factorization of 7890705020

Prime Factorization 2 × 2 × 451 × 5 × 61 × 14341

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3945352510
Product of the distinct prime numbers

The prime factorization of 7890705020 is 2 × 2 × 451 × 5 × 61 × 14341. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 6, 44, 78, 43, 206, 9886, 5824, 45334, 19327, 791195, 723226, 3427970, 8938391, 23341557, 54482758, 967729294, 691041901, 2225408411, 23634012

Basic calculations (n = 7890705020)

Multiplication

n×y
n×2 15781410040
n×3 23672115060
n×4 31562820080
n×5 39453525100

Division

n÷y
n÷2 3945352510
n÷3 2630235006.6667
n÷3 1972676255
n÷5 1578141004

Exponentiation

ny
n2 6.2263225712653E+19
n3 4.9130074769223E+29
n4 3.8767092761448E+39
n5 3.0589969346356E+49

Nth Root

y√n
2√n 88829.640436062
3√n 1990.850290238
4√n 298.04301776096
5√n 95.372498841277

Divisors of 7890705020

1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 451, 610, 902, 1220, 1804, 2255, 4510, 9020, 14341, 27511, 28682, 55022, 57364, 71705, 110044, 137555, 143410, 275110, 286820, 550220, 874801, 1749602, 3499204, 4374005, 6467791, 8748010, 12935582, 17496020, 25871164, 32338955, 64677910, 129355820, 394535251, 789070502, 1578141004, 1972676255, 3945352510, 7890705020

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 -7890705019
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 7890705020 can be divided by 48 positive divisors. The sum of these divisors (counting 7890705020) is 1, the average is 0.020833333333333.

Base conversion 7890705020

Base System Value
2 Binary 111010110010100101001101001111100
3 Ternary 202100220202100101002
4 Quaternary 13112110221221330
5 Quinary 112130010030040
6 Senary 3342553105432
8 Octal 72624515174
10 Decimal 7890705020
12 Duodecimal 16426b8278
16 Hexadecimal 1d6529a7c
20 Vigesimal 635gi2b0
36 Base36 3mhx6yk

Cryptographic Hash Functions

md5 8107dff44f6ec734e0792026c1982fcc
sha1 04890029a20748e8bca444ea380de025a1f930e1
sha256 5725edf5428b75cb93f536a367e2df4653fd6d53d39d6d9a163a4aaea08b90a8
sha512 6f5037d7d3172c450f94425936213db484b92a03e10ca17c6f3620a26b6c7abd2d25ac9501c78b03766edd9148d60e88bc6b18468a01e32c084dececcaca6a94
ripemd-160 8687a7a1dcf0d3bf2c1c4537d2b884a4473bdf69

7890705020 as geometric shapes

Circle

Radius = n
Diameter 15781410040
Circumference 49578761844.952
Area 1.9560569248767E+20

Sphere

Radius = n
Volume 2.0579557595374E+30
Surface area 7.824227699507E+20
Circumference 49578761844.952

Square

Length = n
Perimeter 31562820080
Area 6.2263225712653E+19
Diagonal 11159142055.969

Cube

Length = n
Surface area 3.7357935427592E+20
Volume 4.9130074769223E+29
Space diagonal 13667102002.179

Equilateral Triangle

Length = n
Perimeter 23672115060
Area 2.6960767594361E+19
Altitude 6833551001.0894

Triangular Pyramid

Length = n
Surface area 2.6960767594361E+19
Volume 5.7900348382532E+28
Height 3719714018.6565