20146148 (number)

20146148 is an even 8-digits composite number following 20146147 and preceding 20146149. In scientific notation, it is written as 2.0146148 × 10^7. The sum of its digits is 26. It has a total of 6 prime factors and 36 positive divisors. There are 8929440 positive integers (up to 20146148) that are relatively prime to 20146148.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand one hundred forty-eight

Notation

Scientific notation 2.0146148 × 10^7
Engineering notation 2.0146148 × 10^6

Prime Factorization of 20146148

Prime Factorization 2 × 2 × 11 × 53 × 53 × 163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 190058
Product of the distinct prime numbers

The prime factorization of 20146148 is 2 × 2 × 11 × 53 × 53 × 163. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 6, 27, 2, 273, 923, 257, 2558, 74795, 40443, 392283, 467105, 765802, 825239, 64401110, 40841264, 496733237, 68032777, 2054246999, 988020158

Basic calculations (n = 20146148)

Multiplication

n×y
n×2 40292296
n×3 60438444
n×4 80584592
n×5 100730740

Division

n÷y
n÷2 10073074
n÷3 6715382.6666667
n÷3 5036537
n÷5 4029229.6

Exponentiation

ny
n2 405867279237904
n3 8.1766622758841E+21
n4 1.6472824835598E+29
n5 3.3186396711603E+36

Nth Root

y√n
2√n 4488.4460562649
3√n 272.10133551195
4√n 66.99586596399
5√n 28.896044937108

Divisors of 20146148

1, 2, 4, 11, 22, 44, 53, 106, 163, 212, 326, 583, 652, 1166, 1793, 2332, 2809, 3586, 5618, 7172, 8639, 11236, 17278, 30899, 34556, 61798, 95029, 123596, 190058, 380116, 457867, 915734, 1831468, 5036537, 10073074, 20146148

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146148 can be divided by 36 positive divisors. The sum of these divisors (counting 20146148) is 1, the average is 0.027777777777778.

Base conversion 20146148

Base System Value
2 Binary 1001100110110011111100100
3 Ternary 1101220112022122
4 Quaternary 1030312133210
5 Quinary 20124134043
6 Senary 1555445112
8 Octal 114663744
10 Decimal 20146148
12 Duodecimal 68b6798
16 Hexadecimal 13367e4
20 Vigesimal 65i578
36 Base36 bzsv8

Cryptographic Hash Functions

md5 a59ec23f4064d2905d9b5719d3e6fc2c
sha1 abdfa2d6130a4f509f346540246d449deaa31db9
sha256 3eeb755298d15931ec0f17228512061587fa3cf16bcc75984133e3ac2a97c143
sha512 213ae542d21479e6d585f65c4f389feb66f1aa7997878e328b3501b0bd9b513880cce7950b532d5b8c1986ac4104534075be74a264f874448fcac91e3f253791
ripemd-160 ed816b3e6e48c44fa37a6036385a99c3d8c387a6

20146148 as geometric shapes

Circle

Radius = n
Diameter 40292296
Circumference 126581981.10987
Area 1.2750696627863E+15

Sphere

Radius = n
Volume 3.425032284907E+22
Surface area 5.1002786511451E+15
Circumference 126581981.10987

Square

Length = n
Perimeter 80584592
Area 405867279237904
Diagonal 28490955.731176

Cube

Length = n
Surface area 2435203675427424
Volume 8.1766622758841E+21
Space diagonal 34894151.912802

Equilateral Triangle

Length = n
Perimeter 60438444
Area 1.7574568719245E+14
Altitude 17447075.956401

Triangular Pyramid

Length = n
Surface area 1.7574568719245E+14
Volume 9.6362889045832E+20
Height 9496985.2437252