80491964 (number)

80491964 is an even 8-digits composite number following 80491963 and preceding 80491965. In scientific notation, it is written as 8.0491964 × 10^7. The sum of its digits is 41. It has a total of 5 prime factors and 24 positive divisors. There are 34393536 positive integers (up to 80491964) that are relatively prime to 80491964.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0491964 × 10^7
Engineering notation 8.0491964 × 10^6

Prime Factorization of 80491964

Prime Factorization 2 × 2 × 7 × 349 × 8237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40245982
Product of the distinct prime numbers

The prime factorization of 80491964 is 2 × 2 × 7 × 349 × 8237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 6, 30, 1, 544, 309, 4493, 8255, 92490, 50258, 715593, 702925, 7357012, 2595688, 94694068, 27471567, 403730834, 887670281, 8670539668, 3115907110

Basic calculations (n = 80491964)

Multiplication

n×y
n×2 160983928
n×3 241475892
n×4 321967856
n×5 402459820

Division

n÷y
n÷2 40245982
n÷3 26830654.666667
n÷3 20122991
n÷5 16098392.8

Exponentiation

ny
n2 6478956268577296
n3 5.215039147279E+23
n4 4.1976874330137E+31
n5 3.3788010574139E+39

Nth Root

y√n
2√n 8971.7313825147
3√n 431.76838721918
4√n 94.719223933237
5√n 38.119790473149

Divisors of 80491964

1, 2, 4, 7, 14, 28, 349, 698, 1396, 2443, 4886, 8237, 9772, 16474, 32948, 57659, 115318, 230636, 2874713, 5749426, 11498852, 20122991, 40245982, 80491964

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 -80491963
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 80491964 can be divided by 24 positive divisors. The sum of these divisors (counting 80491964) is 1, the average is 0.041666666666667.

Base conversion 80491964

Base System Value
2 Binary 100110011000011010110111100
3 Ternary 12121110102012212
4 Quaternary 10303003112330
5 Quinary 131101220324
6 Senary 11553115552
8 Octal 463032674
10 Decimal 80491964
12 Duodecimal 22b58bb8
16 Hexadecimal 4cc35bc
20 Vigesimal 15319i4
36 Base36 1bx7zw

Cryptographic Hash Functions

md5 589954d2f7ea2e03bdb05e8e3f364b7e
sha1 2eb2eaeb5ce9f5145f09c0fc6e4f9d1d8aafbe4e
sha256 37f3085741f2ff158f8e402cac79da5cb37e652ffc8653f35df62fc1daee6a26
sha512 12baedf9bb9dbe7f0b8e5fb03f938919f831a21a8734bf022df4198a78e2b98f6bce8f5a3fec0e017a6f03e4f37e27f1058b00ef3f351222ce83a825b6c26e3d
ripemd-160 b3a1141f59b2463eaf0219e9fe16223696888fef

80491964 as geometric shapes

Circle

Radius = n
Diameter 160983928
Circumference 505745925.55083
Area 2.0354241416292E+16

Sphere

Radius = n
Volume 2.18447048977E+24
Surface area 8.1416965665168E+16
Circumference 505745925.55083

Square

Length = n
Perimeter 321967856
Area 6478956268577296
Diagonal 113832827.15085

Cube

Length = n
Surface area 38873737611463776
Volume 5.215039147279E+23
Space diagonal 139416171.249

Equilateral Triangle

Length = n
Perimeter 241475892
Area 2.8054703592982E+15
Altitude 69708085.624502

Triangular Pyramid

Length = n
Surface area 2.8054703592982E+15
Volume 6.1459825753238E+22
Height 37944275.716949