80455420 (number)

80455420 is an even 8-digits composite number following 80455419 and preceding 80455421. In scientific notation, it is written as 8.0455420 × 10^7. The sum of its digits is 28. It has a total of 5 prime factors and 24 positive divisors. There are 32086656 positive integers (up to 80455420) that are relatively prime to 80455420.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 8.0455420 × 10^7
Engineering notation 8.0455420 × 10^6

Prime Factorization of 80455420

Prime Factorization 2 × 2 × 5 × 347 × 11593

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 40227710
Product of the distinct prime numbers

The prime factorization of 80455420 is 2 × 2 × 5 × 347 × 11593. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 2, 81, 58, 387, 638, 8155, 1658, 9717, 72198, 134225, 431042, 9837975, 3062762, 30685986, 39067992, 918616343, 812668413, 9864994062, 3834003605

Basic calculations (n = 80455420)

Multiplication

n×y
n×2 160910840
n×3 241366260
n×4 321821680
n×5 402277100

Division

n÷y
n÷2 40227710
n÷3 26818473.333333
n÷3 20113855
n÷5 16091084

Exponentiation

ny
n2 6473074607376400
n3 5.207939362278E+23
n4 4.1900694872661E+31
n5 3.3711380042718E+39

Nth Root

y√n
2√n 8969.6945321455
3√n 431.70303521954
4√n 94.708471279741
5√n 38.116328506003

Divisors of 80455420

1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 11593, 23186, 46372, 57965, 115930, 231860, 4022771, 8045542, 16091084, 20113855, 40227710, 80455420

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 -80455419
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 80455420 can be divided by 24 positive divisors. The sum of these divisors (counting 80455420) is 1, the average is 0.041666666666667.

Base conversion 80455420

Base System Value
2 Binary 100110010111010011011111100
3 Ternary 12121101120002101
4 Quaternary 10302322123330
5 Quinary 131044033140
6 Senary 11552234444
8 Octal 462723374
10 Decimal 80455420
12 Duodecimal 22b3ba24
16 Hexadecimal 4cba6fc
20 Vigesimal 152gib0
36 Base36 1bwfss

Cryptographic Hash Functions

md5 390e21b2a19a4fe4d047d70d935f3a3b
sha1 3b89ca9c28b19827e7c58d8461777796b60f6caa
sha256 1c5b1396d485ea11fd213c09d645f7814dc92b3e7d5c553e24b1d5b97b9d35b1
sha512 956f4f9137456d2958a0ba3cf64e495b24b824945ab12f95873e5c63de1ed26f10ce4851c7174e28ff8de498091b8f71758f9e6db2613c33435aeb16854985ef
ripemd-160 9554cbf657897f01a7fcccf0bc8f33c2a65e3836

80455420 as geometric shapes

Circle

Radius = n
Diameter 160910840
Circumference 505516312.82696
Area 2.0335763632672E+16

Sphere

Radius = n
Volume 2.1814965387832E+24
Surface area 8.1343054530689E+16
Circumference 505516312.82696

Square

Length = n
Perimeter 321821680
Area 6473074607376400
Diagonal 113781146.13042

Cube

Length = n
Surface area 38838447644258400
Volume 5.207939362278E+23
Space diagonal 139352875.18429

Equilateral Triangle

Length = n
Perimeter 241366260
Area 2.80292352529E+15
Altitude 69676437.592147

Triangular Pyramid

Length = n
Surface area 2.80292352529E+15
Volume 6.1376153984586E+22
Height 37927048.710141