80491930 (number)

80491930 is an even 8-digits composite number following 80491929 and preceding 80491931. In scientific notation, it is written as 8.0491930 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 31459200 positive integers (up to 80491930) that are relatively prime to 80491930.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-one thousand nine hundred thirty

Notation

Scientific notation 8.0491930 × 10^7
Engineering notation 8.0491930 × 10^6

Prime Factorization of 80491930

Prime Factorization 2 × 5 × 59 × 227 × 601

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80491930
Product of the distinct prime numbers

The prime factorization of 80491930 is 2 × 5 × 59 × 227 × 601. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 80, 46, 227, 347, 1571, 7580, 27193, 78243, 852320, 598789, 5289609, 6280134, 34675069, 4235457, 185157342, 708567643, 5518762554, 1289885648

Basic calculations (n = 80491930)

Multiplication

n×y
n×2 160983860
n×3 241475790
n×4 321967720
n×5 402459650

Division

n÷y
n÷2 40245965
n÷3 26830643.333333
n÷3 20122982.5
n÷5 16098386

Exponentiation

ny
n2 6478950795124900
n3 5.2150325387464E+23
n4 4.197680340565E+31
n5 3.3787939213513E+39

Nth Root

y√n
2√n 8971.729487674
3√n 431.76832642584
4√n 94.719213930828
5√n 38.11978725277

Divisors of 80491930

1, 2, 5, 10, 59, 118, 227, 295, 454, 590, 601, 1135, 1202, 2270, 3005, 6010, 13393, 26786, 35459, 66965, 70918, 133930, 136427, 177295, 272854, 354590, 682135, 1364270, 8049193, 16098386, 40245965, 80491930

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491930 can be divided by 32 positive divisors. The sum of these divisors (counting 80491930) is 1, the average is 0.03125.

Base conversion 80491930

Base System Value
2 Binary 100110011000011010110011010
3 Ternary 12121110102011121
4 Quaternary 10303003112122
5 Quinary 131101220210
6 Senary 11553115454
8 Octal 463032632
10 Decimal 80491930
12 Duodecimal 22b58b8a
16 Hexadecimal 4cc359a
20 Vigesimal 15319ga
36 Base36 1bx7yy

Cryptographic Hash Functions

md5 09720e202a66f3095a893ad087976513
sha1 9d8c3d7a0b8e9f865d65585ffc67293351a61e75
sha256 1a0d47f3e0ead2b4cfa95fb3977c6d878f9e5839af5a24c76596a195e0888671
sha512 9b66746388c3385514a20ab26b5cd0feef46a9c234861beec7798adda5494b235121682d466d227b7c282f45523c30a3d85ff60111b276ff626baf34f1e199f8
ripemd-160 b77dd296347e6a7a80cae133e99602887135ea4a

80491930 as geometric shapes

Circle

Radius = n
Diameter 160983860
Circumference 505745711.92253
Area 2.0354224220934E+16

Sphere

Radius = n
Volume 2.1844677215943E+24
Surface area 8.1416896883737E+16
Circumference 505745711.92253

Square

Length = n
Perimeter 321967720
Area 6478950795124900
Diagonal 113832779.06759

Cube

Length = n
Surface area 38873704770749400
Volume 5.2150325387464E+23
Space diagonal 139416112.35928

Equilateral Triangle

Length = n
Perimeter 241475790
Area 2.8054679892238E+15
Altitude 69708056.179639

Triangular Pyramid

Length = n
Surface area 2.8054679892238E+15
Volume 6.1459747870934E+22
Height 37944259.689195