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

20149022 (number)

20149022 is an even 8-digits composite number following 20149021 and preceding 20149023. In scientific notation, it is written as 2.0149022 × 10^7. The sum of its digits is 20. It has a total of 3 prime factors and 8 positive divisors. There are 9936432 positive integers (up to 20149022) that are relatively prime to 20149022.

Interesting facts

20149022 has 8 divisors, whose sum is 30637776
The reverse of 20149022 is 22094102
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	twenty million one hundred forty-nine thousand twenty-two

Notation

Scientific notation	2.0149022 × 10^7
Engineering notation	2.0149022 × 10^6

Prime Factorization of 20149022

Prime Factorization 2 × 73 × 138007

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20149022	Product of the distinct prime numbers

The prime factorization of 20149022 is 2 × 73 × 138007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 36, 63, 61, 551, 6338, 3847, 1065, 13622, 878064, 81340, 3158610, 8760514, 46903096, 57297180, 953366965, 440954902, 9749846443, 8066926981

Basic calculations (n = 20149022)

Multiplication

n×y

n×2	40298044
n×3	60447066
n×4	80596088
n×5	100745110

Division

n÷y

n÷2	10074511
n÷3	6716340.6666667
n÷3	5037255.5
n÷5	4029804.4

Exponentiation

n^y

n²	405983087556484
n³	8.1801621628035E+21
n⁴	1.648222673819E+29
n⁵	3.3210074915677E+36

Nth Root

^y√n

²√n	4488.7662001935
³√n	272.11427399948
⁴√n	66.998255202606
⁵√n	28.896869337829

Divisors of 20149022

1, 2, 73, 146, 138007, 276014, 10074511, 20149022

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20149021	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20149022 can be divided by 8 positive divisors. The sum of these divisors (counting 20149022) is 1, the average is 0.125.

Base conversion 20149022

Base	System	Value
2	Binary	1001100110111001100011110
3	Ternary	1101220200021002
4	Quaternary	1030313030132
5	Quinary	20124232042
6	Senary	1555510302
8	Octal	114671436
10	Decimal	20149022
12	Duodecimal	68b8392
16	Hexadecimal	133731e
20	Vigesimal	65icb2
36	Base36	bzv32

Cryptographic Hash Functions

md5	5904175c5445b48fee05a513cc2f787e
sha1	bf1236b3a01d27e86983bafb6f81d770b084fadc
sha256	8e071df43b29e30e1c7909f16519c93d49a6fe46a840ee919e82666e06304e60
sha512	dede61ea52c04f9318c0cd302e8a400ce17b1b979a5ac6c2c1872fda5c8d9822569c90f426df085123e72ca89bd23fef5300d8d88f488bc9ef7e2945df2b75bf
ripemd-160	cc67f2fdb1e15a5d16271cdcdc5c070086da7f1e

20149022 as geometric shapes

Circle

Radius = n

Diameter	40298044
Circumference	126600038.98444
Area	1.2754334853492E+15

Sphere

Radius = n

Volume	3.4264983141116E+22
Surface area	5.1017339413966E+15
Circumference	126600038.98444

Square

Length = n

Perimeter	80596088
Area	405983087556484
Diagonal	28495020.180954

Cube

Length = n

Surface area	2435898525338904
Volume	8.1801621628035E+21
Space diagonal	34899129.826823

Equilateral Triangle

Length = n

Perimeter	60447066
Area	1.7579583366538E+14
Altitude	17449564.913412

Triangular Pyramid

Length = n

Surface area	1.7579583366538E+14
Volume	9.6404135608733E+20
Height	9498340.060318