80872015 (number)

80872015 is an odd 8-digits composite number following 80872014 and preceding 80872016. In scientific notation, it is written as 8.0872015 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 54625824 positive integers (up to 80872015) that are relatively prime to 80872015.

Interesting facts

Basic properties

Name

Name eighty million eight hundred seventy-two thousand fifteen

Notation

Scientific notation 8.0872015 × 10^7
Engineering notation 8.0872015 × 10^6

Prime Factorization of 80872015

Prime Factorization 7 × 5 × 67 × 34487

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80872015
Product of the distinct prime numbers

The prime factorization of 80872015 is 7 × 5 × 67 × 34487. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 2, 66, 92, 137, 244, 5293, 1092, 34749, 45556, 417138, 508249, 8006098, 589191, 28974070, 50622421, 364165005, 20268975, 6534517101, 2990791541

Basic calculations (n = 80872015)

Multiplication

n×y
n×2 161744030
n×3 242616045
n×4 323488060
n×5 404360075

Division

n÷y
n÷2 40436007.5
n÷3 26957338.333333
n÷3 20218003.75
n÷5 16174403

Exponentiation

ny
n2 6540282810160225
n3 5.2892584952752E+23
n4 4.2775299236877E+31
n5 3.4593246415142E+39

Nth Root

y√n
2√n 8992.8869113316
3√n 432.4468666281
4√n 94.830833125791
5√n 38.155719973224

Divisors of 80872015

1, 5, 7, 35, 67, 335, 469, 2345, 34487, 172435, 241409, 1207045, 2310629, 11553145, 16174403, 80872015

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80872014
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80872015 can be divided by 16 positive divisors. The sum of these divisors (counting 80872015) is 1, the average is 0.0625.

Base conversion 80872015

Base System Value
2 Binary 100110100100000001001001111
3 Ternary 12122011201112211
4 Quaternary 10310200021033
5 Quinary 131200401030
6 Senary 12005211251
8 Octal 464401117
10 Decimal 80872015
12 Duodecimal 23100b27
16 Hexadecimal 4d2024f
20 Vigesimal 155900f
36 Base36 1c5d8v

Cryptographic Hash Functions

md5 d107bb177dbb0a63aeb28abd26355091
sha1 4822bf54efcf7e2dfca12380125ee459154bade0
sha256 3cd3a862430386d2091182ebc2ed7d650b57f40b62428c8c2665243cd9b34f98
sha512 8720549b1ac1aa7f82e4af742455ace6de20a07528b5c630ada0cd0572d143c99a0b47f1b3b41afa3d4a4db6ed99797130c3590af9d7fae91e42bfb320ca945f
ripemd-160 52c4af8bbb19cc62466d30e537a033222ebae4bd

80872015 as geometric shapes

Circle

Radius = n
Diameter 161744030
Circumference 508133856.41001
Area 2.0546904428799E+16

Sphere

Radius = n
Volume 2.2155594175592E+24
Surface area 8.2187617715196E+16
Circumference 508133856.41001

Square

Length = n
Perimeter 323488060
Area 6540282810160225
Diagonal 114370300.42944

Cube

Length = n
Surface area 39241696860961350
Volume 5.2892584952752E+23
Space diagonal 140074438.89047

Equilateral Triangle

Length = n
Perimeter 242616045
Area 2.8320255307667E+15
Altitude 70037219.445236

Triangular Pyramid

Length = n
Surface area 2.8320255307667E+15
Volume 6.2334509157627E+22
Height 38123433.47648