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

20246621 (number)

20246621 is an odd 8-digits prime number following 20246620 and preceding 20246622. In scientific notation, it is written as 2.0246621 × 10^7. The sum of its digits is 23. It has a total of 1 prime factors and 2 positive divisors. There are 20246620 positive integers (up to 20246621) that are relatively prime to 20246621.

Interesting facts

20246621 has 2 divisors, whose sum is 20246622
The reverse of 20246621 is 12664202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 23
Digital Root 5

Name

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

Notation

Scientific notation	2.0246621 × 10^7
Engineering notation	2.0246621 × 10^6

Prime Factorization of 20246621

Prime Factorization 20246621

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20246621	Product of the distinct prime numbers

The prime factorization of 20246621 is 20246621. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 10, 27, 83, 457, 987, 7160, 3120, 38721, 99734, 906637, 267817, 2162009, 3980384, 29075273, 77848021, 993196578, 551001662, 1267878991, 5696553159

Basic calculations (n = 20246621)

Multiplication

n×y

n×2	40493242
n×3	60739863
n×4	80986484
n×5	101233105

Division

n÷y

n÷2	10123310.5
n÷3	6748873.6666667
n÷3	5061655.25
n÷5	4049324.2

Exponentiation

n^y

n²	409925661917641
n³	8.2996095150206E+21
n⁴	1.6803904829862E+29
n⁵	3.4022229241028E+36

Nth Root

^y√n

²√n	4499.6245398922
³√n	272.55292746301
⁴√n	67.079240752204
⁵√n	28.92480972039

Divisors of 20246621

1, 20246621

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20246622	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10123311	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4499.6246510126	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999012181	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20246621 can be divided by 2 positive divisors. The sum of these divisors (counting 20246621) is 20246622, the average is 10123311.

Base conversion 20246621

Base	System	Value
2	Binary	1001101001111000001011101
3	Ternary	1102002122010212
4	Quaternary	1031033001131
5	Quinary	20140342441
6	Senary	2001542205
8	Octal	115170135
10	Decimal	20246621
12	Duodecimal	6944965
16	Hexadecimal	134f05d
20	Vigesimal	66agb1
36	Base36	c1ye5

Cryptographic Hash Functions

md5	99e7fc5a1b60a06dd5b43c7be874facd
sha1	b1056db4be073815c337bdff8b468a37dfca4e54
sha256	566660448fe39cbb65889c8ca13a98d1f46fbda26354ed90cc38119ce205a3dc
sha512	722c4f83f374278e0ad1678176d54ed025c9cccf0d39d59ea08ac7052fa9aed72a29626f7c6c3db2553d42a5ef2a4426b438d48151fabb6f0f4a3ef35bf1f396
ripemd-160	c2cb97359214026a9e5aa20c76af0baaedba4bfb

20246621 as geometric shapes

Circle

Radius = n

Diameter	40493242
Circumference	127213271.58723
Area	1.2878194479984E+15

Sphere

Radius = n

Volume	3.476532304007E+22
Surface area	5.1512777919936E+15
Circumference	127213271.58723

Square

Length = n

Perimeter	80986484
Area	409925661917641
Diagonal	28633046.010428

Cube

Length = n

Surface area	2459553971505846
Volume	8.2996095150206E+21
Space diagonal	35068176.253591

Equilateral Triangle

Length = n

Perimeter	60739863
Area	1.7750301844191E+14
Altitude	17534088.126795

Triangular Pyramid

Length = n

Surface area	1.7750301844191E+14
Volume	9.7811836154524E+20
Height	9544348.6701426