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

20146977 (number)

20146977 is an odd 8-digits composite number following 20146976 and preceding 20146978. In scientific notation, it is written as 2.0146977 × 10^7. The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors. There are 13388760 positive integers (up to 20146977) that are relatively prime to 20146977.

Interesting facts

20146977 has 8 divisors, whose sum is 22456480
The reverse of 20146977 is 77964102
Previous prime number is 6763

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twenty million one hundred forty-six thousand nine hundred seventy-seven

Notation

Scientific notation	2.0146977 × 10^7
Engineering notation	2.0146977 × 10^6

Prime Factorization of 20146977

Prime Factorization 9 × 6763 × 331

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20146977	Product of the distinct prime numbers

The prime factorization of 20146977 is 9 × 6763 × 331. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 24, 63, 712, 286, 6030, 6581, 54309, 78341, 721781, 971580, 53137, 9445474, 75194180, 42738439, 260617340, 71323829, 3716011361, 6668934087

Basic calculations (n = 20146977)

Multiplication

n×y

n×2	40293954
n×3	60440931
n×4	80587908
n×5	100734885

Division

n÷y

n÷2	10073488.5
n÷3	6715659
n÷3	5036744.25
n÷5	4029395.4

Exponentiation

n^y

n²	405900682238529
n³	8.177671709344E+21
n⁴	1.647553638417E+29
n⁵	3.3193225259454E+36

Nth Root

^y√n

²√n	4488.5384035341
³√n	272.10506772109
⁴√n	66.996555161695
⁵√n	28.896282743631

Divisors of 20146977

1, 9, 331, 2979, 6763, 60867, 2238553, 20146977

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	-20146976	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 20146977 can be divided by 8 positive divisors. The sum of these divisors (counting 20146977) is 1, the average is 0.125.

Base conversion 20146977

Base	System	Value
2	Binary	1001100110110101100100001
3	Ternary	1101220120110100
4	Quaternary	1030312230201
5	Quinary	20124200402
6	Senary	1555453013
8	Octal	114665441
10	Decimal	20146977
12	Duodecimal	68b7169
16	Hexadecimal	1336b21
20	Vigesimal	65i78h
36	Base36	bzti9

Cryptographic Hash Functions

md5	a3c56d5047ee584faa2524c5650ec287
sha1	d5ec9ef8d7a58db286075912b931c1d9b9cd3fdd
sha256	f06040848d3a5b3848a15d5693ccc1bf035a0e22dfcd3bb25e7eee1fd724c581
sha512	081352e5eccb92a8219ac2d4c0d96bf6743e108c787e89dcf1ce0bfaee8bbda833dbe79f32687812aa082616e85cc283b0f6a9cbc388495982c18121488c3e87
ripemd-160	8ce09160e4b5627428008932704d0bb670fec424

20146977 as geometric shapes

Circle

Radius = n

Diameter	40293954
Circumference	126587189.87049
Area	1.2751746014076E+15

Sphere

Radius = n

Volume	3.4254551154059E+22
Surface area	5.1006984056306E+15
Circumference	126587189.87049

Square

Length = n

Perimeter	80587908
Area	405900682238529
Diagonal	28492128.114219

Cube

Length = n

Surface area	2435404093431174
Volume	8.177671709344E+21
Space diagonal	34895587.782922

Equilateral Triangle

Length = n

Perimeter	60440931
Area	1.75760151116E+14
Altitude	17447793.891461

Triangular Pyramid

Length = n

Surface area	1.75760151116E+14
Volume	9.6374785333242E+20
Height	9497376.0380729