80331388 (number)

80331388 is an even 8-digits composite number following 80331387 and preceding 80331389. In scientific notation, it is written as 8.0331388 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 24 positive divisors. There are 38942400 positive integers (up to 80331388) that are relatively prime to 80331388.

Interesting facts

Basic properties

Name

Name eighty million three hundred thirty-one thousand three hundred eighty-eight

Notation

Scientific notation 8.0331388 × 10^7
Engineering notation 8.0331388 × 10^6

Prime Factorization of 80331388

Prime Factorization 2 × 2 × 61 × 71 × 4637

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40165694
Product of the distinct prime numbers

The prime factorization of 80331388 is 2 × 2 × 61 × 71 × 4637. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 4, 48, 50, 60, 293, 6962, 4298, 67771, 26526, 285559, 862560, 8608305, 4050015, 55029876, 81943664, 887108952, 190112206, 3312228070, 3898441313

Basic calculations (n = 80331388)

Multiplication

n×y
n×2 160662776
n×3 240994164
n×4 321325552
n×5 401656940

Division

n÷y
n÷2 40165694
n÷3 26777129.333333
n÷3 20082847
n÷5 16066277.6

Exponentiation

ny
n2 6453131898006544
n3 5.1838904231394E+23
n4 4.164291129307E+31
n5 3.3452328645332E+39

Nth Root

y√n
2√n 8962.7779175878
3√n 431.48107988135
4√n 94.671948947869
5√n 38.104569043541

Divisors of 80331388

1, 2, 4, 61, 71, 122, 142, 244, 284, 4331, 4637, 8662, 9274, 17324, 18548, 282857, 329227, 565714, 658454, 1131428, 1316908, 20082847, 40165694, 80331388

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80331387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80331388 can be divided by 24 positive divisors. The sum of these divisors (counting 80331388) is 1, the average is 0.041666666666667.

Base conversion 80331388

Base System Value
2 Binary 100110010011100001001111100
3 Ternary 12121011020221121
4 Quaternary 10302130021330
5 Quinary 131031101023
6 Senary 11545440324
8 Octal 462341174
10 Decimal 80331388
12 Duodecimal 22aa00a4
16 Hexadecimal 4c9c27c
20 Vigesimal 1521898
36 Base36 1bts3g

Cryptographic Hash Functions

md5 fc79a537a34ac2e79bafa7e91be42dc0
sha1 0b35712274c8566e35e2f84e36d17f3f0ed58add
sha256 38c6d6c46eff88325176aa62a5b9b572a4961a315b0f1f0bfc50b08cf4f67b02
sha512 bfe1b932e5325f9c24a9767eafc941efff0af03536ca951f732fac40532f93c6f9509c7b6d284a3f171d41bf4edf544be55ed468652c98e0e398ec59936a6227
ripemd-160 8aee4d8143fe8d5884f2c2e239c74e2c050c0659

80331388 as geometric shapes

Circle

Radius = n
Diameter 160662776
Circumference 504736996.78694
Area 2.0273111763423E+16

Sphere

Radius = n
Volume 2.1714229427132E+24
Surface area 8.1092447053693E+16
Circumference 504736996.78694

Square

Length = n
Perimeter 321325552
Area 6453131898006544
Diagonal 113605738.39386

Cube

Length = n
Surface area 38718791388039264
Volume 5.1838904231394E+23
Space diagonal 139138045.45853

Equilateral Triangle

Length = n
Perimeter 240994164
Area 2.7942880788227E+15
Altitude 69569022.729264

Triangular Pyramid

Length = n
Surface area 2.7942880788227E+15
Volume 6.1092734518831E+22
Height 37868579.464618