Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

20148237 (number)

20148237 is an odd 8-digits composite number following 20148236 and preceding 20148238. In scientific notation, it is written as 2.0148237 × 10^7. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 13432140 positive integers (up to 20148237) that are relatively prime to 20148237.

Interesting facts

20148237 has 4 divisors, whose sum is 20894496
The reverse of 20148237 is 73284102
Previous prime number is 27

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred forty-eight thousand two hundred thirty-seven

Notation

Scientific notation	2.0148237 × 10^7
Engineering notation	2.0148237 × 10^6

Prime Factorization of 20148237

Prime Factorization 27 × 746231

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20148237	Product of the distinct prime numbers

The prime factorization of 20148237 is 27 × 746231. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 1, 3, 30, 572, 403, 3929, 4513, 28108, 37302, 223132, 817706, 8714573, 7460691, 44121088, 62740624, 487081919, 442078962, 3026345847, 525950881

Basic calculations (n = 20148237)

Multiplication

n×y

n×2	40296474
n×3	60444711
n×4	80592948
n×5	100741185

Division

n÷y

n÷2	10074118.5
n÷3	6716079
n÷3	5037059.25
n÷5	4029647.4

Exponentiation

n^y

n²	405951454208169
n³	8.1792061098808E+21
n⁴	1.6479658317373E+29
n⁵	3.3203606145745E+36

Nth Root

^y√n

²√n	4488.6787588332
³√n	272.11074012277
⁴√n	66.997602634969
⁵√n	28.896644171605

Divisors of 20148237

1, 27, 746231, 20148237

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20148236	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20148237 can be divided by 4 positive divisors. The sum of these divisors (counting 20148237) is 1, the average is 0.25.

Base conversion 20148237

Base	System	Value
2	Binary	1001100110111000000001101
3	Ternary	1101220122012000
4	Quaternary	1030313000031
5	Quinary	20124220422
6	Senary	1555502513
8	Octal	114670015
10	Decimal	20148237
12	Duodecimal	68b7a39
16	Hexadecimal	133700d
20	Vigesimal	65iabh
36	Base36	bzuh9

Cryptographic Hash Functions

md5	03944a1078f8cc4c9cc456e83455c2d5
sha1	c5222aa18326630db02c63ba0b83120199154c06
sha256	15c456753c40a11affeaa63d343396d8dea136f40ac883ad4bef5bfe089e744e
sha512	2e1f00e297489284b433bc78531489e55ab5476fbadf8eaac5dd4551186ac02a04b4b2f42c5d9c37ec6f842fa0eb1e2f9da2101e38d22693db15ea379ba63841
ripemd-160	5b35ddfc63c5b640a02e26d6c8b4ccdb1bd27aa5

20148237 as geometric shapes

Circle

Radius = n

Diameter	40296474
Circumference	126595106.68397
Area	1.2753341062545E+15

Sphere

Radius = n

Volume	3.4260978435998E+22
Surface area	5.1013364250179E+15
Circumference	126595106.68397

Square

Length = n

Perimeter	80592948
Area	405951454208169
Diagonal	28493910.023307

Cube

Length = n

Surface area	2435708725249014
Volume	8.1792061098808E+21
Space diagonal	34897770.166939

Equilateral Triangle

Length = n

Perimeter	60444711
Area	1.7578213602375E+14
Altitude	17448885.08347

Triangular Pyramid

Length = n

Surface area	1.7578213602375E+14
Volume	9.6392868416986E+20
Height	9497970.0077691