454421890 (number)

454421890 is an even 9-digits composite number following 454421889 and preceding 454421891. In scientific notation, it is written as 4.54421890 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 167786496 positive integers (up to 454421890) that are relatively prime to 454421890.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.54421890 × 10^8
Engineering notation 4.54421890 × 10^6

Prime Factorization of 454421890

Prime Factorization 2 × 5 × 13 × 3495553

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 454421890
Product of the distinct prime numbers

The prime factorization of 454421890 is 2 × 5 × 13 × 3495553. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 1, 27, 88, 678, 209, 3215, 6594, 61004, 70544, 691924, 347778, 8965763, 4667542, 47476523, 37017107, 685369928, 823938468, 4716728437, 1473042233

Basic calculations (n = 454421890)

Multiplication

n×y
n×2 908843780
n×3 1363265670
n×4 1817687560
n×5 2272109450

Division

n÷y
n÷2 227210945
n÷3 151473963.33333
n÷3 113605472.5
n÷5 90884378

Exponentiation

ny
n2 206499254111172100
n3 9.3837781336789E+25
n4 4.264194194847E+34
n5 1.9377431853494E+43

Nth Root

y√n
2√n 21317.173593138
3√n 768.81128213518
4√n 146.00401909926
5√n 53.887973104798

Divisors of 454421890

1, 2, 5, 10, 13, 26, 65, 130, 3495553, 6991106, 17477765, 34955530, 45442189, 90884378, 227210945, 454421890

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 -454421889
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 454421890 can be divided by 16 positive divisors. The sum of these divisors (counting 454421890) is 1, the average is 0.0625.

Base conversion 454421890

Base System Value
2 Binary 11011000101011110110110000010
3 Ternary 1011200002000122101
4 Quaternary 123011132312002
5 Quinary 1412313000030
6 Senary 113031501014
8 Octal 3305366602
10 Decimal 454421890
12 Duodecimal 10822776a
16 Hexadecimal 1b15ed82
20 Vigesimal 7202eea
36 Base36 7iju6a

Cryptographic Hash Functions

md5 d0b0c1e64841b8ab2b1e59199a417261
sha1 a4f574322e2264a54b582cb8a1ab2001e575a6d8
sha256 c30ad9cd8833f8370769dcd7d28fec52f79ecee63fdea7b2282036a4f8bd0e0e
sha512 f336be93cf9f041b04d2ef7f40d9a5a5691372878884b81903c935dc69caa264dc1903370978b913ccc44c15731e822b28eb9162d0b11e8919968acd5a69ffbd
ripemd-160 89bc8fe61920da55a7674cae381f3dd4e82c2014

454421890 as geometric shapes

Circle

Radius = n
Diameter 908843780
Circumference 2855216942.5088
Area 6.4873653968743E+17

Sphere

Radius = n
Volume 3.9306677930243E+26
Surface area 2.5949461587497E+18
Circumference 2855216942.5088

Square

Length = n
Perimeter 1817687560
Area 206499254111172100
Diagonal 642649599.87721

Cube

Length = n
Surface area 1238995524667032600
Volume 9.3837781336789E+25
Space diagonal 787081801.55148

Equilateral Triangle

Length = n
Perimeter 1363265670
Area 8.9416799961407E+16
Altitude 393540900.77574

Triangular Pyramid

Length = n
Surface area 8.9416799961407E+16
Volume 1.1058888585791E+25
Height 214216533.2924