80491934 (number)

80491934 is an even 8-digits composite number following 80491933 and preceding 80491935. In scientific notation, it is written as 8.0491934 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 38599680 positive integers (up to 80491934) that are relatively prime to 80491934.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0491934 × 10^7
Engineering notation 8.0491934 × 10^6

Prime Factorization of 80491934

Prime Factorization 2 × 31 × 113 × 11489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80491934
Product of the distinct prime numbers

The prime factorization of 80491934 is 2 × 31 × 113 × 11489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 9, 65, 500, 431, 5440, 1757, 94216, 49132, 344625, 937432, 8942269, 4681956, 14193060, 51427991, 823896604, 132753052, 2682512401, 6803971171

Basic calculations (n = 80491934)

Multiplication

n×y
n×2 160983868
n×3 241475802
n×4 321967736
n×5 402459670

Division

n÷y
n÷2 40245967
n÷3 26830644.666667
n÷3 20122983.5
n÷5 16098386.8

Exponentiation

ny
n2 6478951439060356
n3 5.2150333162205E+23
n4 4.1976811749702E+31
n5 3.3787947608875E+39

Nth Root

y√n
2√n 8971.7297105965
3√n 431.768333578
4√n 94.719215107583
5√n 38.119787631638

Divisors of 80491934

1, 2, 31, 62, 113, 226, 3503, 7006, 11489, 22978, 356159, 712318, 1298257, 2596514, 40245967, 80491934

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -80491933
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 80491934 can be divided by 16 positive divisors. The sum of these divisors (counting 80491934) is 1, the average is 0.0625.

Base conversion 80491934

Base System Value
2 Binary 100110011000011010110011110
3 Ternary 12121110102011202
4 Quaternary 10303003112132
5 Quinary 131101220214
6 Senary 11553115502
8 Octal 463032636
10 Decimal 80491934
12 Duodecimal 22b58b92
16 Hexadecimal 4cc359e
20 Vigesimal 15319ge
36 Base36 1bx7z2

Cryptographic Hash Functions

md5 886d873665ba217e32fdc41bbcd8e634
sha1 f947564332373ca0b5e4fe1e385c8809585b708e
sha256 085e4c1a17d9cc38838f3eb30aa9ce630249976a7782c2da203c7937740c9658
sha512 db5cb7de1ee56678c8a9ec3267e2f4e76d7fe2cf0ec52e371a8021d9a017afb3a1df64d7d4852c1995a65b9895cfc5da4ebf2e773ff7be1665ba12cdf1261aa2
ripemd-160 776f6520913b33aca2161173a32bfe8fec87611e

80491934 as geometric shapes

Circle

Radius = n
Diameter 160983868
Circumference 505745737.05527
Area 2.0354226243917E+16

Sphere

Radius = n
Volume 2.1844680472619E+24
Surface area 8.1416904975668E+16
Circumference 505745737.05527

Square

Length = n
Perimeter 321967736
Area 6478951439060356
Diagonal 113832784.72444

Cube

Length = n
Surface area 38873708634362136
Volume 5.2150333162205E+23
Space diagonal 139416119.28748

Equilateral Triangle

Length = n
Perimeter 241475802
Area 2.805468268056E+15
Altitude 69708059.64374

Triangular Pyramid

Length = n
Surface area 2.805468268056E+15
Volume 6.1459757033555E+22
Height 37944261.574813