455720121 (number)

455720121 is an odd 9-digits composite number following 455720120 and preceding 455720122. In scientific notation, it is written as 4.55720121 × 10^8. The sum of its digits is 27. It has a total of 5 prime factors and 32 positive divisors. There are 299935440 positive integers (up to 455720121) that are relatively prime to 455720121.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.55720121 × 10^8
Engineering notation 4.55720121 × 10^6

Prime Factorization of 455720121

Prime Factorization 9 × 3 × 167 × 479 × 211

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 455720121
Product of the distinct prime numbers

The prime factorization of 455720121 is 9 × 3 × 167 × 479 × 211. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 455720121)

Multiplication

n×y
n×2 911440242
n×3 1367160363
n×4 1822880484
n×5 2278600605

Division

n÷y
n÷2 227860060.5
n÷3 151906707
n÷3 113930030.25
n÷5 91144024.2

Exponentiation

ny
n2 207680828684254641
n3 9.4644332377369E+25
n4 4.3131326602979E+34
n5 1.96558133784E+43

Nth Root

y√n
2√n 21347.602230696
3√n 769.54272112523
4√n 146.10818673399
5√n 53.918728325684

Divisors of 455720121

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 -455720120
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 455720121 can be divided by 32 positive divisors. The sum of these divisors (counting 455720121) is 1, the average is 0.03125.

Base conversion 455720121

Base System Value
2 Binary 11011001010011011110010111001
3 Ternary 1011202111222111000
4 Quaternary 123022123302321
5 Quinary 1413131020441
6 Senary 113115355213
8 Octal 3312336271
10 Decimal 455720121
12 Duodecimal 108752b09
16 Hexadecimal 1b29bcb9
20 Vigesimal 7285061
36 Base36 7jbnw9

Cryptographic Hash Functions

md5 11cafaeb301a866226f066d5393b292b
sha1 20cde86a7a9a47ae19d57f2a3019ab1a6f725c60
sha256 914d3c13454eb7d0387e537014a1efc18bd6d3102e4474b3be54f7b55ef0afdf
sha512 b2c4ac325a51da815335bf3c0d90d68d9ad9cfec917dd3714a43b4352690f9c94b2aab61c1cb5be470f86e8de20f5af701abc296ba700f9287ccd598793483a5
ripemd-160 ed6da8c3c6d7780b453c3c48b8cd655dbece3677

455720121 as geometric shapes

Circle

Radius = n
Diameter 911440242
Circumference 2863373968.4533
Area 6.5244856568589E+17

Sphere

Radius = n
Volume 3.9644525240087E+26
Surface area 2.6097942627436E+18
Circumference 2863373968.4533

Square

Length = n
Perimeter 1822880484
Area 207680828684254641
Diagonal 644485575.76451

Cube

Length = n
Surface area 1246084972105527846
Volume 9.4644332377369E+25
Space diagonal 789330403.60344

Equilateral Triangle

Length = n
Perimeter 1367160363
Area 8.9928436759784E+16
Altitude 394665201.80172

Triangular Pyramid

Length = n
Surface area 8.9928436759784E+16
Volume 1.1153941537485E+25
Height 214828525.25484