20454674 (number)

20454674 is an even 8-digits composite number following 20454673 and preceding 20454675. In scientific notation, it is written as 2.0454674 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 10027920 positive integers (up to 20454674) that are relatively prime to 20454674.

Interesting facts

Basic properties

Name

Name twenty million four hundred fifty-four thousand six hundred seventy-four

Notation

Scientific notation 2.0454674 × 10^7
Engineering notation 2.0454674 × 10^6

Prime Factorization of 20454674

Prime Factorization 2 × 71 × 509 × 283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20454674
Product of the distinct prime numbers

The prime factorization of 20454674 is 2 × 71 × 509 × 283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 1, 63, 43, 842, 56, 9067, 9369, 29763, 75726, 230689, 414696, 2875098, 3828126, 71350209, 62317185, 864044283, 476858937, 6892954354, 7998313091

Basic calculations (n = 20454674)

Multiplication

n×y
n×2 40909348
n×3 61364022
n×4 81818696
n×5 102273370

Division

n÷y
n÷2 10227337
n÷3 6818224.6666667
n÷3 5113668.5
n÷5 4090934.8

Exponentiation

ny
n2 418393688446276
n3 8.5581065008261E+21
n4 1.7505327853168E+29
n5 3.5806577449967E+36

Nth Root

y√n
2√n 4522.6843798788
3√n 273.48332669096
4√n 67.250906163998
5√n 28.984012775171

Divisors of 20454674

1, 2, 71, 142, 283, 509, 566, 1018, 20093, 36139, 40186, 72278, 144047, 288094, 10227337, 20454674

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 -20454673
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 20454674 can be divided by 16 positive divisors. The sum of these divisors (counting 20454674) is 1, the average is 0.0625.

Base conversion 20454674

Base System Value
2 Binary 1001110000001110100010010
3 Ternary 1102111012112112
4 Quaternary 1032001310102
5 Quinary 20214022144
6 Senary 2010225322
8 Octal 116016422
10 Decimal 20454674
12 Duodecimal 6a25242
16 Hexadecimal 1381d12
20 Vigesimal 67ggde
36 Base36 c6exe

Cryptographic Hash Functions

md5 4c80dfe8b315ded308af2d76630c16a0
sha1 15842292d5e1d4b1c6174aa0d751dca45fc542e3
sha256 5c286bda628738d9481fd95f34954814e9d52d5cdb4298a7e9b1f4d1b763e194
sha512 d71318e4551dede88555821ba76649b3cd9c2bed3c55d81f7b500318f49fb93886977a472761a40c85087132dd8b2931880f50314ee66f35fc2ec40f84292bd4
ripemd-160 6cfb19286dd109d1b3f71545ae3c9f18393c10da

20454674 as geometric shapes

Circle

Radius = n
Diameter 40909348
Circumference 128520507.13995
Area 1.3144225379312E+15

Sphere

Radius = n
Volume 3.5848112682179E+22
Surface area 5.2576901517246E+15
Circumference 128520507.13995

Square

Length = n
Perimeter 81818696
Area 418393688446276
Diagonal 28927277.38472

Cube

Length = n
Surface area 2510362130677656
Volume 8.5581065008261E+21
Space diagonal 35428534.620258

Equilateral Triangle

Length = n
Perimeter 61364022
Area 1.8116978148877E+14
Altitude 17714267.310129

Triangular Pyramid

Length = n
Surface area 1.8116978148877E+14
Volume 1.0085825234751E+21
Height 9642425.7949068