20074747 (number)

20074747 is an odd 8-digits composite number following 20074746 and preceding 20074748. In scientific notation, it is written as 2.0074747 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 16 positive divisors. There are 15438720 positive integers (up to 20074747) that are relatively prime to 20074747.

Interesting facts

Basic properties

Name

Name twenty million seventy-four thousand seven hundred forty-seven

Notation

Scientific notation 2.0074747 × 10^7
Engineering notation 2.0074747 × 10^6

Prime Factorization of 20074747

Prime Factorization 7 × 121 × 173 × 137

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20074747
Product of the distinct prime numbers

The prime factorization of 20074747 is 7 × 121 × 173 × 137. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 24, 6, 528, 550, 7441, 7741, 37613, 37773, 887687, 588375, 2299990, 1044827, 39799617, 55206469, 471247675, 785285968, 8469479296, 2007835827

Basic calculations (n = 20074747)

Multiplication

n×y
n×2 40149494
n×3 60224241
n×4 80298988
n×5 100373735

Division

n÷y
n÷2 10037373.5
n÷3 6691582.3333333
n÷3 5018686.75
n÷5 4014949.4

Exponentiation

ny
n2 402995467114009
n3 8.0900320444606E+21
n4 1.6240534651444E+29
n5 3.2602462427247E+36

Nth Root

y√n
2√n 4480.4851299831
3√n 271.77949888352
4√n 66.936426032342
5√n 28.875533446114

Divisors of 20074747

1, 7, 121, 137, 173, 847, 959, 1211, 16577, 20933, 23701, 116039, 146531, 165907, 2867821, 20074747

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 -20074746
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 20074747 can be divided by 16 positive divisors. The sum of these divisors (counting 20074747) is 1, the average is 0.0625.

Base conversion 20074747

Base System Value
2 Binary 1001100100101000011111011
3 Ternary 1101202220101011
4 Quaternary 1030211003323
5 Quinary 20114342442
6 Senary 1554134351
8 Octal 114450373
10 Decimal 20074747
12 Duodecimal 68813b7
16 Hexadecimal 13250fb
20 Vigesimal 6596h7
36 Base36 by9rv

Cryptographic Hash Functions

md5 0d42cded156763c00e4a3d9919c5a88d
sha1 852306d284d162887960dd1118ca7820e05e1ea5
sha256 ca287755204a16cf916211a1e1defa2a919c0c312424b01a5ce501f93db7cd89
sha512 8878a6fbffd5ba16ec99c98b8b580bfa249d71511896a70e83b5f78008e0bff3ccebbecc61c8f0b7e97c220e88da624c87286257c3956b6ddb3431cd09e75b71
ripemd-160 d5b7b93a6ea3a2d2ab24b74a241108b13d1f23fc

20074747 as geometric shapes

Circle

Radius = n
Diameter 40149494
Circumference 126133355.39575
Area 1.2660475989154E+15

Sphere

Radius = n
Volume 3.3887446984244E+22
Surface area 5.0641903956614E+15
Circumference 126133355.39575

Square

Length = n
Perimeter 80298988
Area 402995467114009
Diagonal 28389979.468609

Cube

Length = n
Surface area 2417972802684054
Volume 8.0900320444606E+21
Space diagonal 34770481.753091

Equilateral Triangle

Length = n
Perimeter 60224241
Area 1.7450215606535E+14
Altitude 17385240.876545

Triangular Pyramid

Length = n
Surface area 1.7450215606535E+14
Volume 9.5341941977575E+20
Height 9463326.4895362