80490830 (number)

80490830 is an even 8-digits composite number following 80490829 and preceding 80490831. In scientific notation, it is written as 8.0490830 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 27596688 positive integers (up to 80490830) that are relatively prime to 80490830.

Interesting facts

Basic properties

Name

Name eighty million four hundred ninety thousand eight hundred thirty

Notation

Scientific notation 8.0490830 × 10^7
Engineering notation 8.0490830 × 10^6

Prime Factorization of 80490830

Prime Factorization 2 × 35 × 7 × 164267

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 80490830
Product of the distinct prime numbers

The prime factorization of 80490830 is 2 × 35 × 7 × 164267. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 9, 2, 48, 373, 682, 7750, 9540, 40214, 14667, 574793, 986020, 4083572, 13742, 61265820, 37085406, 397782625, 325186886, 7754470355, 7022284166

Basic calculations (n = 80490830)

Multiplication

n×y
n×2 160981660
n×3 241472490
n×4 321963320
n×5 402454150

Division

n÷y
n÷2 40245415
n÷3 26830276.666667
n÷3 20122707.5
n÷5 16098166

Exponentiation

ny
n2 6478773714088900
n3 5.214818736292E+23
n4 4.1974508838369E+31
n5 3.3785630552427E+39

Nth Root

y√n
2√n 8971.6681837883
3√n 431.76635957308
4√n 94.718890321774
5√n 38.119683063455

Divisors of 80490830

1, 2, 7, 14, 35, 70, 245, 490, 164267, 328534, 1149869, 2299738, 5749345, 11498690, 40245415, 80490830

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 -80490829
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 80490830 can be divided by 16 positive divisors. The sum of these divisors (counting 80490830) is 1, the average is 0.0625.

Base conversion 80490830

Base System Value
2 Binary 100110011000011000101001110
3 Ternary 12121110100122212
4 Quaternary 10303003011032
5 Quinary 131101201310
6 Senary 11553110422
8 Octal 463030516
10 Decimal 80490830
12 Duodecimal 22b58412
16 Hexadecimal 4cc314e
20 Vigesimal 153171a
36 Base36 1bx74e

Cryptographic Hash Functions

md5 23e0e6669eb38520179075b8498c2d76
sha1 04dc2f9a68ebe3db7f9b5e503e14842395a1ca37
sha256 20e8ea2ad557397f9d09324348f6cdbce1eb304677742f0f6157ba32748c578b
sha512 ce0b692a8fdb8f533fd630e20d0dadb3ef398e25ae238f900189397066625c66ba282816077a7ed9e2b903c9a28691b9f6b7e2cf397f82521d917339122a624b
ripemd-160 92f3ee40ea8dc5b2cae65a60efc84bae03a48c99

80490830 as geometric shapes

Circle

Radius = n
Diameter 160981660
Circumference 505738800.41869
Area 2.0353667904452E+16

Sphere

Radius = n
Volume 2.1843781642316E+24
Surface area 8.1414671617809E+16
Circumference 505738800.41869

Square

Length = n
Perimeter 321963320
Area 6478773714088900
Diagonal 113831223.43267

Cube

Length = n
Surface area 38872642284533400
Volume 5.214818736292E+23
Space diagonal 139414207.10339

Equilateral Triangle

Length = n
Perimeter 241472490
Area 2.8053913108859E+15
Altitude 69707103.551695

Triangular Pyramid

Length = n
Surface area 2.8053913108859E+15
Volume 6.1457228184845E+22
Height 37943741.144222