80451420 (number)

80451420 is an even 8-digits composite number following 80451419 and preceding 80451421. In scientific notation, it is written as 8.0451420 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 24 positive divisors. There are 18388800 positive integers (up to 80451420) that are relatively prime to 80451420.

Interesting facts

Basic properties

Name

Name eighty million four hundred fifty-one thousand four hundred twenty

Notation

Scientific notation 8.0451420 × 10^7
Engineering notation 8.0451420 × 10^6

Prime Factorization of 80451420

Prime Factorization 2 × 2 × 15 × 7 × 191551

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40225710
Product of the distinct prime numbers

The prime factorization of 80451420 is 2 × 2 × 15 × 7 × 191551. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 52, 75, 961, 900, 151, 1010, 91639, 67298, 535551, 605723, 8461104, 5101955, 28768515, 51644432, 855027684, 702851680, 190314777, 8688808094

Basic calculations (n = 80451420)

Multiplication

n×y
n×2 160902840
n×3 241354260
n×4 321805680
n×5 402257100

Division

n÷y
n÷2 40225710
n÷3 26817140
n÷3 20112855
n÷5 16090284

Exponentiation

ny
n2 6472430980016400
n3 5.2071626319431E+23
n4 4.1892362791076E+31
n5 3.3703000736972E+39

Nth Root

y√n
2√n 8969.4715563404
3√n 431.69588077816
4√n 94.707294103149
5√n 38.115949492765

Divisors of 80451420

1, 2, 4, 7, 14, 15, 28, 30, 60, 105, 210, 420, 191551, 383102, 766204, 1340857, 2681714, 2873265, 5363428, 5746530, 11493060, 20112855, 40225710, 80451420

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 -80451419
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 80451420 can be divided by 24 positive divisors. The sum of these divisors (counting 80451420) is 1, the average is 0.041666666666667.

Base conversion 80451420

Base System Value
2 Binary 100110010111001011101011100
3 Ternary 12121101100121020
4 Quaternary 10302321131130
5 Quinary 131043421140
6 Senary 11552204140
8 Octal 462713534
10 Decimal 80451420
12 Duodecimal 22b39650
16 Hexadecimal 4cb975c
20 Vigesimal 152g8b0
36 Base36 1bwcpo

Cryptographic Hash Functions

md5 089b02952fa06277b2a7335e47d65f5b
sha1 c04092c1cb75b2f70714215e391dd85ab5ab7a81
sha256 9c96b3d43d18af721a925e3c616204702ab2572b74879ad363f1d93ddd780ce4
sha512 0ca64b375bd209e637f6f41d5d46fc5a5682f5ea7fcc31ba728fde915761719e89ab6efa7f3629ef5f586d5ac5ad9b321268698e52987ddeb210e771695367c5
ripemd-160 74eabdcc2749e3c3b2efcc88d0a70c4c9f87337c

80451420 as geometric shapes

Circle

Radius = n
Diameter 160902840
Circumference 505491180.08573
Area 2.0333741617687E+16

Sphere

Radius = n
Volume 2.1811711827413E+24
Surface area 8.1334966470746E+16
Circumference 505491180.08573

Square

Length = n
Perimeter 321805680
Area 6472430980016400
Diagonal 113775489.27617

Cube

Length = n
Surface area 38834585880098400
Volume 5.2071626319431E+23
Space diagonal 139345946.98106

Equilateral Triangle

Length = n
Perimeter 241354260
Area 2.8026448264678E+15
Altitude 69672973.490531

Triangular Pyramid

Length = n
Surface area 2.8026448264678E+15
Volume 6.1367000129803E+22
Height 37925163.092058