80996831 (number)

80996831 is an odd 8-digits composite number following 80996830 and preceding 80996832. In scientific notation, it is written as 8.0996831 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 77619960 positive integers (up to 80996831) that are relatively prime to 80996831.

Interesting facts

Basic properties

Name

Name eighty million nine hundred ninety-six thousand eight hundred thirty-one

Notation

Scientific notation 8.0996831 × 10^7
Engineering notation 8.0996831 × 10^6

Prime Factorization of 80996831

Prime Factorization 3193 × 25367

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 80996831
Product of the distinct prime numbers

The prime factorization of 80996831 is 3193 × 25367. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 4, 85, 27, 581, 241, 6035, 7214, 54007, 41144, 739001, 164455, 6923407, 4162702, 21252380, 34488907, 303889279, 339610726, 5204588633, 4906897589

Basic calculations (n = 80996831)

Multiplication

n×y
n×2 161993662
n×3 242990493
n×4 323987324
n×5 404984155

Division

n÷y
n÷2 40498415.5
n÷3 26998943.666667
n÷3 20249207.75
n÷5 16199366.2

Exponentiation

ny
n2 6560486632042561
n3 5.3137862701331E+23
n4 4.3039984849209E+31
n5 3.486102379074E+39

Nth Root

y√n
2√n 8999.8239427224
3√n 432.66922843976
4√n 94.867401897187
5√n 38.167490440338

Divisors of 80996831

1, 3193, 25367, 80996831

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80996830
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80996831 can be divided by 4 positive divisors. The sum of these divisors (counting 80996831) is 1, the average is 0.25.

Base conversion 80996831

Base System Value
2 Binary 100110100111110100111011111
3 Ternary 12122102001202122
4 Quaternary 10310332213133
5 Quinary 131213344311
6 Senary 12012013155
8 Octal 464764737
10 Decimal 80996831
12 Duodecimal 231611bb
16 Hexadecimal 4d3e9df
20 Vigesimal 1564c1b
36 Base36 1c81jz

Cryptographic Hash Functions

md5 3977e4849628a5b228a7f6bccc413f4f
sha1 4deaef72699daa9e942ae5b8808483197b288a4f
sha256 a63d9137c7be292f7f95018f2610a06182a52af86fffe942628a5335f8e0c936
sha512 4365d1e91f64979ec841f8df7ce271207ea092051fffb3e8392055060c66eaa8c9a050bbe2bdfd8d2e0128d7e99075e91cae5b7a0d75b0ca0cd2f8b277bb72ff
ripemd-160 0537d58a622073bc9afc80d56e8e6a27c43bc4ed

80996831 as geometric shapes

Circle

Radius = n
Diameter 161993662
Circumference 508918098.46731
Area 2.0610376607199E+16

Sphere

Radius = n
Volume 2.2258335878662E+24
Surface area 8.2441506428796E+16
Circumference 508918098.46731

Square

Length = n
Perimeter 323987324
Area 6560486632042561
Diagonal 114546816.90944

Cube

Length = n
Surface area 39362919792255366
Volume 5.3137862701331E+23
Space diagonal 140290626.54407

Equilateral Triangle

Length = n
Perimeter 242990493
Area 2.8407740422685E+15
Altitude 70145313.272035

Triangular Pyramid

Length = n
Surface area 2.8407740422685E+15
Volume 6.2623571756452E+22
Height 38182272.303147