78632020 (number)

78632020 is an even 8-digits composite number following 78632019 and preceding 78632021. In scientific notation, it is written as 7.8632020 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 31406976 positive integers (up to 78632020) that are relatively prime to 78632020.

Interesting facts

Basic properties

Name

Name seventy-eight million six hundred thirty-two thousand twenty

Notation

Scientific notation 7.8632020 × 10^7
Engineering notation 7.8632020 × 10^6

Prime Factorization of 78632020

Prime Factorization 2 × 2 × 5 × 797 × 4933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 39316010
Product of the distinct prime numbers

The prime factorization of 78632020 is 2 × 2 × 5 × 797 × 4933. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 4, 28, 37, 98, 259, 5539, 4227, 83926, 66973, 515918, 912944, 1979569, 630888, 86606874, 11327050, 147129477, 264256509, 6447676271, 6636443568

Basic calculations (n = 78632020)

Multiplication

n×y
n×2 157264040
n×3 235896060
n×4 314528080
n×5 393160100

Division

n÷y
n÷2 39316010
n÷3 26210673.333333
n÷3 19658005
n÷5 15726404

Exponentiation

ny
n2 6182994569280400
n3 4.8618135263155E+23
n4 3.8229421843751E+31
n5 3.0060566630063E+39

Nth Root

y√n
2√n 8867.4697631286
3√n 428.41678473481
4√n 94.167243578267
5√n 37.941970890349

Divisors of 78632020

1, 2, 4, 5, 10, 20, 797, 1594, 3188, 3985, 4933, 7970, 9866, 15940, 19732, 24665, 49330, 98660, 3931601, 7863202, 15726404, 19658005, 39316010, 78632020

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -78632019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 78632020 can be divided by 24 positive divisors. The sum of these divisors (counting 78632020) is 1, the average is 0.041666666666667.

Base conversion 78632020

Base System Value
2 Binary 100101011111101010001010100
3 Ternary 12110221220212001
4 Quaternary 10223331101110
5 Quinary 130112211040
6 Senary 11445205044
8 Octal 453752124
10 Decimal 78632020
12 Duodecimal 22400784
16 Hexadecimal 4afd454
20 Vigesimal 14b9010
36 Base36 1atcus

Cryptographic Hash Functions

md5 c9a7d7a7b852db7c4bd8cc737501de39
sha1 2a4e0c6f348cc59f24119c03b14dffc1597fd54f
sha256 10fe0190f9b8ca0492e709f6c7a8751ee7318f70f7b05c79aec797a18f356f55
sha512 7ea0bd97c20bcb9e078c8ec60dff9c339986252e46d47b40daecc414be582d2b8149793b33c39fc57046b7f7a2ce6a2b4803ed2ad30d55dd38832105783e3b7c
ripemd-160 2684e616e61cb52c92d01f79e8c2e8ee28a394c5

78632020 as geometric shapes

Circle

Radius = n
Diameter 157264040
Circumference 494059552.73785
Area 1.9424450316037E+16

Sphere

Radius = n
Volume 2.0365116876528E+24
Surface area 7.7697801264148E+16
Circumference 494059552.73785

Square

Length = n
Perimeter 314528080
Area 6182994569280400
Diagonal 111202469.12079

Cube

Length = n
Surface area 37097967415682400
Volume 4.8618135263155E+23
Space diagonal 136194653.74177

Equilateral Triangle

Length = n
Perimeter 235896060
Area 2.677315184229E+15
Altitude 68097326.870886

Triangular Pyramid

Length = n
Surface area 2.677315184229E+15
Volume 5.7297021888703E+22
Height 37067489.706931