20004750 (number)

20004750 is an even 8-digits composite number following 20004749 and preceding 20004751. In scientific notation, it is written as 2.0004750 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 5011200 positive integers (up to 20004750) that are relatively prime to 20004750.

Interesting facts

Basic properties

Name

Name twenty million four thousand seven hundred fifty

Notation

Scientific notation 2.0004750 × 10^7
Engineering notation 2.0004750 × 10^6

Prime Factorization of 20004750

Prime Factorization 2 × 3 × 75 × 5 × 17 × 523

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20004750
Product of the distinct prime numbers

The prime factorization of 20004750 is 2 × 3 × 75 × 5 × 17 × 523. Since it has a total of 6 prime factors.

Most popular turbo-numbers

2, 4, 38, 36, 346, 527, 1449, 9650, 57146, 20667, 24299, 97985, 2299582, 4412565, 56294863, 72313624, 525014492, 481690971, 2612547246, 9134784765

Basic calculations (n = 20004750)

Multiplication

n×y
n×2 40009500
n×3 60014250
n×4 80019000
n×5 100023750

Division

n÷y
n÷2 10002375
n÷3 6668250
n÷3 5001187.5
n÷5 4000950

Exponentiation

ny
n2 400190022562500
n3 8.0057013538572E+21
n4 1.6015205415857E+29
n5 3.2038018054287E+36

Nth Root

y√n
2√n 4472.6669896159
3√n 271.46324909796
4√n 66.878000789616
5√n 28.85536855287

Divisors of 20004750

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 75, 85, 102, 150, 170, 225, 255, 375, 450, 510, 523, 750, 1046, 1125, 1275, 1569, 2250, 2550, 2615, 3138, 3825, 5230, 6375, 7650, 7845, 8891, 12750, 15690, 17782, 19125, 26673, 38250, 39225, 44455, 53346, 78450, 88910, 117675, 133365, 196125, 235350, 266730, 392250, 588375, 666825, 1176750, 1333650, 2000475, 3334125, 4000950, 6668250, 10002375, 20004750

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20004749
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20004750 can be divided by 64 positive divisors. The sum of these divisors (counting 20004750) is 1, the average is 0.015625.

Base conversion 20004750

Base System Value
2 Binary 1001100010011111110001110
3 Ternary 1101122100100200
4 Quaternary 1030103332032
5 Quinary 20110123000
6 Senary 1552434330
8 Octal 114237616
10 Decimal 20004750
12 Duodecimal 68489a6
16 Hexadecimal 1313f8e
20 Vigesimal 650bha
36 Base36 bwrri

Cryptographic Hash Functions

md5 f4128e83962f47f49ce69a9aa8f20f61
sha1 3f54c473dc68e6bcc3cda61f5d87311870412a83
sha256 3603ef5a1be6e2e4ce3cd8cb68447d654cba5593ab62576499c9daf846c6c577
sha512 fa5a795b508e6bdf980fb09334d2d740ccb0c4159c8769c861d8479abfe78b547db0bf41ccb4323c7e18a4ed7495186d2a59e0f6b06f061ecb04bad32fe7f39c
ripemd-160 0aa9170e29b142779bde7c99bc5344b70cf931dd

20004750 as geometric shapes

Circle

Radius = n
Diameter 40009500
Circumference 125693551.2738
Area 1.2572340349223E+15

Sphere

Radius = n
Volume 3.3534203413482E+22
Surface area 5.0289361396891E+15
Circumference 125693551.2738

Square

Length = n
Perimeter 80019000
Area 400190022562500
Diagonal 28290988.761883

Cube

Length = n
Surface area 2401140135375000
Volume 8.0057013538572E+21
Space diagonal 34649243.392713

Equilateral Triangle

Length = n
Perimeter 60014250
Area 1.732873629401E+14
Altitude 17324621.696357

Triangular Pyramid

Length = n
Surface area 1.732873629401E+14
Volume 9.4348095257779E+20
Height 9430329.5872944