20149074 (number)

20149074 is an even 8-digits composite number following 20149073 and preceding 20149075. In scientific notation, it is written as 2.0149074 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 6104160 positive integers (up to 20149074) that are relatively prime to 20149074.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-nine thousand seventy-four

Notation

Scientific notation 2.0149074 × 10^7
Engineering notation 2.0149074 × 10^6

Prime Factorization of 20149074

Prime Factorization 2 × 27 × 3 × 3 × 11 × 3769

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6716358
Product of the distinct prime numbers

The prime factorization of 20149074 is 2 × 27 × 3 × 3 × 11 × 3769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 1, 86, 43, 608, 145, 4608, 4345, 52217, 6299, 405223, 744135, 377256, 527443, 92146190, 48383774, 84044946, 938499302, 2892619333, 511635368

Basic calculations (n = 20149074)

Multiplication

n×y
n×2 40298148
n×3 60447222
n×4 80596296
n×5 100745370

Division

n÷y
n÷2 10074537
n÷3 6716358
n÷3 5037268.5
n÷5 4029814.8

Exponentiation

ny
n2 405985183057476
n3 8.1802254963286E+21
n4 1.6482396886221E+29
n5 3.3210503455784E+36

Nth Root

y√n
2√n 4488.7719924273
3√n 272.11450808744
4√n 66.998298429343
5√n 28.896884253051

Divisors of 20149074

1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 243, 297, 486, 594, 891, 1782, 2673, 3769, 5346, 7538, 11307, 22614, 33921, 41459, 67842, 82918, 101763, 124377, 203526, 248754, 305289, 373131, 610578, 746262, 915867, 1119393, 1831734, 2238786, 3358179, 6716358, 10074537, 20149074

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20149073
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149074 can be divided by 48 positive divisors. The sum of these divisors (counting 20149074) is 1, the average is 0.020833333333333.

Base conversion 20149074

Base System Value
2 Binary 1001100110111001101010010
3 Ternary 1101220200100000
4 Quaternary 1030313031102
5 Quinary 20124232244
6 Senary 1555510430
8 Octal 114671522
10 Decimal 20149074
12 Duodecimal 68b8416
16 Hexadecimal 1337352
20 Vigesimal 65icde
36 Base36 bzv4i

Cryptographic Hash Functions

md5 98d4449968254b728125bbac4ab11f3b
sha1 dcd08802e56455425f47479775fc679c2c723a48
sha256 56c121272387286e60755bd54612d60ff841905b97cef74ca92488630ab8fa5d
sha512 a51383b0a2056d21c91388ff8b73fa9864fb46dfb3b602444daac4c3818d7253d1e6415d0006163f51c5684d8ca3446075b7489356d88123a02c068c4f90a0ec
ripemd-160 a7865588b276337600707c28ef96ee977568384c

20149074 as geometric shapes

Circle

Radius = n
Diameter 40298148
Circumference 126600365.71007
Area 1.2754400685597E+15

Sphere

Radius = n
Volume 3.4265248431965E+22
Surface area 5.1017602742387E+15
Circumference 126600365.71007

Square

Length = n
Perimeter 80596296
Area 405985183057476
Diagonal 28495093.720059

Cube

Length = n
Surface area 2435911098344856
Volume 8.1802254963286E+21
Space diagonal 34899219.893465

Equilateral Triangle

Length = n
Perimeter 60447222
Area 1.7579674104392E+14
Altitude 17449609.946733

Triangular Pyramid

Length = n
Surface area 1.7579674104392E+14
Volume 9.6404882001484E+20
Height 9498364.573353