80493642 (number)

80493642 is an even 8-digits composite number following 80493641 and preceding 80493643. In scientific notation, it is written as 8.0493642 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 26739360 positive integers (up to 80493642) that are relatively prime to 80493642.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety-three thousand six hundred forty-two

Notation

Scientific notation 8.0493642 × 10^7
Engineering notation 8.0493642 × 10^6

Prime Factorization of 80493642

Prime Factorization 2 × 3 × 9 × 311 × 4793

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80493642
Product of the distinct prime numbers

The prime factorization of 80493642 is 2 × 3 × 9 × 311 × 4793. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 4, 71, 21, 927, 741, 4214, 2412, 6710, 37020, 181483, 35240, 833877, 3992914, 26726763, 92334940, 426282662, 512437471, 6702530376, 3608860722

Basic calculations (n = 80493642)

Multiplication

n×y
n×2 160987284
n×3 241480926
n×4 321974568
n×5 402468210

Division

n÷y
n÷2 40246821
n÷3 26831214
n÷3 20123410.5
n÷5 16098728.4

Exponentiation

ny
n2 6479226402424164
n3 5.2153653047368E+23
n4 4.198037477387E+31
n5 3.3791532580738E+39

Nth Root

y√n
2√n 8971.8248979792
3√n 431.7713875283
4√n 94.719717577594
5√n 38.119949406965

Divisors of 80493642

1, 2, 3, 6, 9, 18, 27, 54, 311, 622, 933, 1866, 2799, 4793, 5598, 8397, 9586, 14379, 16794, 28758, 43137, 86274, 129411, 258822, 1490623, 2981246, 4471869, 8943738, 13415607, 26831214, 40246821, 80493642

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 -80493641
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 80493642 can be divided by 32 positive divisors. The sum of these divisors (counting 80493642) is 1, the average is 0.03125.

Base conversion 80493642

Base System Value
2 Binary 100110011000011110001001010
3 Ternary 12121110111112000
4 Quaternary 10303003301022
5 Quinary 131101244032
6 Senary 11553131430
8 Octal 463036112
10 Decimal 80493642
12 Duodecimal 22b59b76
16 Hexadecimal 4cc3c4a
20 Vigesimal 1531e22
36 Base36 1bx9ai

Cryptographic Hash Functions

md5 9f31b8e71d5062b03b344c128b31dc5a
sha1 0440a9ce455a8a1644d1a25bd5b598e60ca97760
sha256 bdd9fd8cc2bde75f727f15157dcdd3f80ab43090565ace5cff571846606dd22c
sha512 c0230c96160050d4cddfd86b4c1f716910ad90089a5cd97f30064d4b0795b766e4c40c08bb14904d80669ee1466810735fb94e12e1f1d80c6e926ca2faf75849
ripemd-160 78eaca6ad312acd1d84f42ef956f7a5c1c3599c9

80493642 as geometric shapes

Circle

Radius = n
Diameter 160987284
Circumference 505756468.73577
Area 2.0355090066801E+16

Sphere

Radius = n
Volume 2.1846071102864E+24
Surface area 8.1420360267203E+16
Circumference 505756468.73577

Square

Length = n
Perimeter 321974568
Area 6479226402424164
Diagonal 113835200.2012

Cube

Length = n
Surface area 38875358414544984
Volume 5.2153653047368E+23
Space diagonal 139419077.63026

Equilateral Triangle

Length = n
Perimeter 241480926
Area 2.8055873306851E+15
Altitude 69709538.81513

Triangular Pyramid

Length = n
Surface area 2.8055873306851E+15
Volume 6.146366955574E+22
Height 37945066.733735