80856837 (number)

80856837 is an odd 8-digits composite number following 80856836 and preceding 80856838. In scientific notation, it is written as 8.0856837 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 51067368 positive integers (up to 80856837) that are relatively prime to 80856837.

Interesting facts

Basic properties

Name

Name eighty million eight hundred fifty-six thousand eight hundred thirty-seven

Notation

Scientific notation 8.0856837 × 10^7
Engineering notation 8.0856837 × 10^6

Prime Factorization of 80856837

Prime Factorization 57 × 3 × 472847

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 80856837
Product of the distinct prime numbers

The prime factorization of 80856837 is 57 × 3 × 472847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 1, 43, 19, 301, 525, 176, 5079, 86549, 77318, 607751, 617131, 5169608, 8550749, 95840346, 18071720, 670736734, 968487368, 301058772, 3102486018

Basic calculations (n = 80856837)

Multiplication

n×y
n×2 161713674
n×3 242570511
n×4 323427348
n×5 404284185

Division

n÷y
n÷2 40428418.5
n÷3 26952279
n÷3 20214209.25
n÷5 16171367.4

Exponentiation

ny
n2 6537828089644569
n3 5.2862810017841E+23
n4 4.2743196129746E+31
n5 3.4560796423219E+39

Nth Root

y√n
2√n 8992.0429825485
3√n 432.41981116601
4√n 94.826383367439
5√n 38.154287658229

Divisors of 80856837

1, 3, 57, 171, 472847, 1418541, 26952279, 80856837

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80856836
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80856837 can be divided by 8 positive divisors. The sum of these divisors (counting 80856837) is 1, the average is 0.125.

Base conversion 80856837

Base System Value
2 Binary 100110100011100011100000101
3 Ternary 12122010221201200
4 Quaternary 10310130130011
5 Quinary 131144404322
6 Senary 12005013113
8 Octal 464343405
10 Decimal 80856837
12 Duodecimal 230b4199
16 Hexadecimal 4d1c705
20 Vigesimal 155721h
36 Base36 1c51j9

Cryptographic Hash Functions

md5 5e64e13a50d1532bf2812b33af3b6857
sha1 f76958e19d53bfae396239cd2d82422d884db7c2
sha256 a11aecd355e2912415390602036a0272163255b2b3cd1408406b9cc06df3795f
sha512 40bdd085427a98adf392fe238ce76d98ff5607aa80cf69bf0474831e0e450c7ef79aed64f8d07257f357b333820a92e94f1a06f5673109cb6d92a5f0491ae27e
ripemd-160 b2d84bb1d68c5aa2a0a7f74763160aa3c8670013

80856837 as geometric shapes

Circle

Radius = n
Diameter 161713674
Circumference 508038490.22341
Area 2.053919269686E+16

Sphere

Radius = n
Volume 2.2143122080022E+24
Surface area 8.2156770787441E+16
Circumference 508038490.22341

Square

Length = n
Perimeter 323427348
Area 6537828089644569
Diagonal 114348835.49599

Cube

Length = n
Surface area 39226968537867414
Volume 5.2862810017841E+23
Space diagonal 140048149.82332

Equilateral Triangle

Length = n
Perimeter 242570511
Area 2.8309626056038E+15
Altitude 70024074.911658

Triangular Pyramid

Length = n
Surface area 2.8309626056038E+15
Volume 6.2299419060319E+22
Height 38116278.498664