80878839 (number)

80878839 is an odd 8-digits composite number following 80878838 and preceding 80878840. In scientific notation, it is written as 8.0878839 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 49699584 positive integers (up to 80878839) that are relatively prime to 80878839.

Interesting facts

Basic properties

Name

Name eighty million eight hundred seventy-eight thousand eight hundred thirty-nine

Notation

Scientific notation 8.0878839 × 10^7
Engineering notation 8.0878839 × 10^6

Prime Factorization of 80878839

Prime Factorization 3 × 19 × 107 × 89 × 149

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80878839
Product of the distinct prime numbers

The prime factorization of 80878839 is 3 × 19 × 107 × 89 × 149. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 10, 67, 46, 381, 815, 3038, 6251, 20573, 34095, 835515, 482849, 8859797, 5510547, 58335478, 81457824, 316187507, 661539849, 3231609133, 5170974481

Basic calculations (n = 80878839)

Multiplication

n×y
n×2 161757678
n×3 242636517
n×4 323515356
n×5 404394195

Division

n÷y
n÷2 40439419.5
n÷3 26959613
n÷3 20219709.75
n÷5 16175767.8

Exponentiation

ny
n2 6541386597987921
n3 5.2905975349542E+23
n4 4.2789738624336E+31
n5 3.4607843810498E+39

Nth Root

y√n
2√n 8993.2663143043
3√n 432.4590296094
4√n 94.832833524599
5√n 38.15636386925

Divisors of 80878839

1, 3, 19, 57, 89, 107, 149, 267, 321, 447, 1691, 2033, 2831, 5073, 6099, 8493, 9523, 13261, 15943, 28569, 39783, 47829, 180937, 251959, 302917, 542811, 755877, 908751, 1418927, 4256781, 26959613, 80878839

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80878838
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80878839 can be divided by 32 positive divisors. The sum of these divisors (counting 80878839) is 1, the average is 0.03125.

Base conversion 80878839

Base System Value
2 Binary 100110100100001110011110111
3 Ternary 12122012001220120
4 Quaternary 10310201303313
5 Quinary 131201110324
6 Senary 12005303023
8 Octal 464416367
10 Decimal 80878839
12 Duodecimal 23104a73
16 Hexadecimal 4d21cf7
20 Vigesimal 1559h1j
36 Base36 1c5iif

Cryptographic Hash Functions

md5 17f9da424a4d2975192045a050d2a25e
sha1 cfa10313233984373c3ee4a23df3eb08f5d96f39
sha256 86f69546bc71920f6b77ccd97f48ffe64011949e9692b796c67e6fa8b1091ad3
sha512 6c2cf960e21fc44447fc9272ad238d893f368e3ca791ed0acb07660cd9b5c79668a64581b3b91b6bf2a302bcd9f072b702b9f0f5e705e88edf07e000113dd202
ripemd-160 e05a39c0c7acd3d8631f1b950549628666a7d5eb

80878839 as geometric shapes

Circle

Radius = n
Diameter 161757678
Circumference 508176732.86654
Area 2.055037208053E+16

Sphere

Radius = n
Volume 2.2161203131883E+24
Surface area 8.2201488322118E+16
Circumference 508176732.86654

Square

Length = n
Perimeter 323515356
Area 6541386597987921
Diagonal 114379951.02279

Cube

Length = n
Surface area 39248319587927526
Volume 5.2905975349542E+23
Space diagonal 140086258.40518

Equilateral Triangle

Length = n
Perimeter 242636517
Area 2.8325034849163E+15
Altitude 70043129.202592

Triangular Pyramid

Length = n
Surface area 2.8325034849163E+15
Volume 6.2350289891583E+22
Height 38126650.34093