455021808 (number)

455021808 is an even 9-digits composite number following 455021807 and preceding 455021809. In scientific notation, it is written as 4.55021808 × 10^8. The sum of its digits is 33. It has a total of 7 prime factors and 40 positive divisors. There are 150280704 positive integers (up to 455021808) that are relatively prime to 455021808.

Interesting facts

Basic properties

Name

Name four hundred fifty-five million twenty-one thousand eight hundred eight

Notation

Scientific notation 4.55021808 × 10^8
Engineering notation 4.55021808 × 10^6

Prime Factorization of 455021808

Prime Factorization 2 × 2 × 2 × 2 × 3 × 109 × 86969

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 56877726
Product of the distinct prime numbers

The prime factorization of 455021808 is 2 × 2 × 2 × 2 × 3 × 109 × 86969. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 6, 89, 95, 356, 995, 7753, 7542, 17885, 83216, 324614, 554864, 4463339, 3389856, 57612707, 74314139, 20534122, 609822381, 554963187, 9947396904

Basic calculations (n = 455021808)

Multiplication

n×y
n×2 910043616
n×3 1365065424
n×4 1820087232
n×5 2275109040

Division

n÷y
n÷2 227510904
n÷3 151673936
n÷3 113755452
n÷5 91004361.6

Exponentiation

ny
n2 207044845755588864
n3 9.4209920052789E+25
n4 4.2867568153956E+34
n5 1.9505678365976E+43

Nth Root

y√n
2√n 21331.240188981
3√n 769.14945606544
4√n 146.05218310241
5√n 53.902193945645

Divisors of 455021808

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 86969, 173938, 260907, 347876, 521814, 695752, 1043628, 1391504, 2087256, 4174512, 9479621, 18959242, 28438863, 37918484, 56877726, 75836968, 113755452, 151673936, 227510904, 455021808

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -455021807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 455021808 can be divided by 40 positive divisors. The sum of these divisors (counting 455021808) is 1, the average is 0.025.

Base conversion 455021808

Base System Value
2 Binary 11011000111110001010011110000
3 Ternary 1011201012111120120
4 Quaternary 123013301103300
5 Quinary 1412441144213
6 Senary 113052410240
8 Octal 3307612360
10 Decimal 455021808
12 Duodecimal 108476980
16 Hexadecimal 1b1f14f0
20 Vigesimal 723hea8
36 Base36 7iwp2o

Cryptographic Hash Functions

md5 59d01aa602aecb791258d482967bd91e
sha1 2c008877780e319ee29bac8b4b504d4ac0c95ea7
sha256 88c574537a9f395b1b84cfc31970aca75eb370c4f6e1263ddd31c3552d4bacdb
sha512 28c70c7cddfc7b9ef5151480bb812b31e12655bd8f1b370f729c250f29273575a5af439e7baeb5365d2e1e8234f86d198d06b0888db8f0cd61965e60f5f01767
ripemd-160 bb12235f00721ab78ecb57d88d7cf361cde2706e

455021808 as geometric shapes

Circle

Radius = n
Diameter 910043616
Circumference 2858986338.4719
Area 6.5045056638939E+17

Sphere

Radius = n
Volume 3.9462559031083E+26
Surface area 2.6018022655576E+18
Circumference 2858986338.4719

Square

Length = n
Perimeter 1820087232
Area 207044845755588864
Diagonal 643498012.04913

Cube

Length = n
Surface area 1242269074533533184
Volume 9.4209920052789E+25
Space diagonal 788120890.00785

Equilateral Triangle

Length = n
Perimeter 1365065424
Area 8.9653048073485E+16
Altitude 394060445.00393

Triangular Pyramid

Length = n
Surface area 8.9653048073485E+16
Volume 1.1102745554062E+25
Height 214499337.34971