80631844 (number)

80631844 is an even 8-digits composite number following 80631843 and preceding 80631845. In scientific notation, it is written as 8.0631844 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors. There are 39830024 positive integers (up to 80631844) that are relatively prime to 80631844.

Interesting facts

Basic properties

Name

Name eighty million six hundred thirty-one thousand eight hundred forty-four

Notation

Scientific notation 8.0631844 × 10^7
Engineering notation 8.0631844 × 10^6

Prime Factorization of 80631844

Prime Factorization 2 × 2 × 83 × 242867

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 40315922
Product of the distinct prime numbers

The prime factorization of 80631844 is 2 × 2 × 83 × 242867. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 74, 93, 874, 777, 6361, 395, 69897, 41936, 391974, 875117, 6798584, 8791914, 65781356, 30325109, 707674470, 322585552, 2161286899, 7438483111

Basic calculations (n = 80631844)

Multiplication

n×y
n×2 161263688
n×3 241895532
n×4 322527376
n×5 403159220

Division

n÷y
n÷2 40315922
n÷3 26877281.333333
n÷3 20157961
n÷5 16126368.8

Exponentiation

ny
n2 6501494266840336
n3 5.2422747149076E+23
n4 4.2269427701758E+31
n5 3.4082619004174E+39

Nth Root

y√n
2√n 8979.5235953808
3√n 432.01835341549
4√n 94.760348223193
5√n 38.133030288261

Divisors of 80631844

1, 2, 4, 83, 166, 332, 242867, 485734, 971468, 20157961, 40315922, 80631844

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80631843
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80631844 can be divided by 12 positive divisors. The sum of these divisors (counting 80631844) is 1, the average is 0.083333333333333.

Base conversion 80631844

Base System Value
2 Binary 100110011100101100000100100
3 Ternary 12121201112002121
4 Quaternary 10303211200210
5 Quinary 131120204334
6 Senary 12000115324
8 Octal 463454044
10 Decimal 80631844
12 Duodecimal 23005b44
16 Hexadecimal 4ce5824
20 Vigesimal 153ijc4
36 Base36 1c07xg

Cryptographic Hash Functions

md5 5cd61cc4b878dd9c1d99a83815771be5
sha1 cf5ab8b64de8bd8a137923a4e3108a7394cb8b6b
sha256 fd3e10f125a39bda5796603f8d7194ae0794019b76062cf4ae738dafb5d13808
sha512 0b7d2f2703632565d2ded90b792caff63bd9478aa694aa993fa4360b7e1d42568deb7bd5c59413319287596a1fc4fc921702707ceb5429dc990479574e80377f
ripemd-160 992c3ebe450548ce985f5df15fa461a0e253b3c5

80631844 as geometric shapes

Circle

Radius = n
Diameter 161263688
Circumference 506624817.5116
Area 2.0425046626062E+16

Sphere

Radius = n
Volume 2.1958788976605E+24
Surface area 8.1700186504247E+16
Circumference 506624817.5116

Square

Length = n
Perimeter 322527376
Area 6501494266840336
Diagonal 114030647.34395

Cube

Length = n
Surface area 39008965601042016
Volume 5.2422747149076E+23
Space diagonal 139658450.51597

Equilateral Triangle

Length = n
Perimeter 241895532
Area 2.8152295988213E+15
Altitude 69829225.257984

Triangular Pyramid

Length = n
Surface area 2.8152295988213E+15
Volume 6.17807999959E+22
Height 38010215.781317