80491330 (number)

80491330 is an even 8-digits composite number following 80491329 and preceding 80491331. In scientific notation, it is written as 8.0491330 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 32 positive divisors. There are 31389120 positive integers (up to 80491330) that are relatively prime to 80491330.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0491330 × 10^7
Engineering notation 8.0491330 × 10^6

Prime Factorization of 80491330

Prime Factorization 2 × 5 × 61 × 127 × 1039

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 80491330
Product of the distinct prime numbers

The prime factorization of 80491330 is 2 × 5 × 61 × 127 × 1039. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 3, 62, 692, 609, 1533, 7530, 67464, 3456, 347243, 510942, 7923837, 7745719, 77282565, 21241488, 787611760, 520457009, 9777891149, 6472451616

Basic calculations (n = 80491330)

Multiplication

n×y
n×2 160982660
n×3 241473990
n×4 321965320
n×5 402456650

Division

n÷y
n÷2 40245665
n÷3 26830443.333333
n÷3 20122832.5
n÷5 16098266

Exponentiation

ny
n2 6478854205168900
n3 5.2149159185014E+23
n4 4.1975551811835E+31
n5 3.3786679928185E+39

Nth Root

y√n
2√n 8971.6960492429
3√n 431.76725359928
4√n 94.71903741721
5√n 38.119730422376

Divisors of 80491330

1, 2, 5, 10, 61, 122, 127, 254, 305, 610, 635, 1039, 1270, 2078, 5195, 7747, 10390, 15494, 38735, 63379, 77470, 126758, 131953, 263906, 316895, 633790, 659765, 1319530, 8049133, 16098266, 40245665, 80491330

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 -80491329
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 80491330 can be divided by 32 positive divisors. The sum of these divisors (counting 80491330) is 1, the average is 0.03125.

Base conversion 80491330

Base System Value
2 Binary 100110011000011001101000010
3 Ternary 12121110101100101
4 Quaternary 10303003031002
5 Quinary 131101210310
6 Senary 11553113014
8 Octal 463031502
10 Decimal 80491330
12 Duodecimal 22b5876a
16 Hexadecimal 4cc3342
20 Vigesimal 153186a
36 Base36 1bx7ia

Cryptographic Hash Functions

md5 f5f7234f322a37cf6130fa8a7318fd06
sha1 24b52001a666cd67445b4208f58b0b03b5dceb15
sha256 56da97e0ed22a98263db31af359df2fcaccf7854377f2126aaa2f0486732b2bf
sha512 85f5c5fd9e79af5260410d71c0bbc2a894417e4cd107d5bca08a7fdad9db5a9e85f3d6ed29721d2912232045f8dc835c7797092f1768a4df284f14ad286263ea
ripemd-160 f45337a7f48e1a283ca66415f27268a712f2f705

80491330 as geometric shapes

Circle

Radius = n
Diameter 160982660
Circumference 505741942.01134
Area 2.0353920774638E+16

Sphere

Radius = n
Volume 2.1844188718203E+24
Surface area 8.1415683098552E+16
Circumference 505741942.01134

Square

Length = n
Perimeter 321965320
Area 6478854205168900
Diagonal 113831930.53945

Cube

Length = n
Surface area 38873125231013400
Volume 5.2149159185014E+23
Space diagonal 139415073.12879

Equilateral Triangle

Length = n
Perimeter 241473990
Area 2.805426164546E+15
Altitude 69707536.564397

Triangular Pyramid

Length = n
Surface area 2.805426164546E+15
Volume 6.1458373488167E+22
Height 37943976.846483