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

20122551 (number)

20122551 is an odd 8-digits composite number following 20122550 and preceding 20122552. In scientific notation, it is written as 2.0122551 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 13397040 positive integers (up to 20122551) that are relatively prime to 20122551.

Interesting facts

20122551 has 8 divisors, whose sum is 22388400
The reverse of 20122551 is 15522102
Previous prime number is 1381

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million one hundred twenty-two thousand five hundred fifty-one

Notation

Scientific notation	2.0122551 × 10^7
Engineering notation	2.0122551 × 10^6

Prime Factorization of 20122551

Prime Factorization 9 × 1381 × 1619

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20122551	Product of the distinct prime numbers

The prime factorization of 20122551 is 9 × 1381 × 1619. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 5, 24, 90, 554, 203, 5090, 722, 29289, 2529, 609468, 908903, 5218194, 504011, 69143918, 91912533, 886910269, 123139161, 691540368, 3090627046

Basic calculations (n = 20122551)

Multiplication

n×y

n×2	40245102
n×3	60367653
n×4	80490204
n×5	100612755

Division

n÷y

n÷2	10061275.5
n÷3	6707517
n÷3	5030637.75
n÷5	4024510.2

Exponentiation

n^y

n²	404917058747601
n³	8.1479641654186E+21
n⁴	1.6395782446481E+29
n⁵	3.2992496846421E+36

Nth Root

^y√n

²√n	4485.8166480586
³√n	271.99505740009
⁴√n	66.976239429059
⁵√n	28.88927262848

Divisors of 20122551

1, 9, 1381, 1619, 12429, 14571, 2235839, 20122551

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	-20122550	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 20122551 can be divided by 8 positive divisors. The sum of these divisors (counting 20122551) is 1, the average is 0.125.

Base conversion 20122551

Base	System	Value
2	Binary	1001100110000101110110111
3	Ternary	1101212022221200
4	Quaternary	1030300232313
5	Quinary	20122410201
6	Senary	1555143543
8	Octal	114605667
10	Decimal	20122551
12	Duodecimal	68a4bb3
16	Hexadecimal	1330bb7
20	Vigesimal	65f67b
36	Base36	bzanr

Cryptographic Hash Functions

md5	67ec2a8db1d6a2d409bed7acb9528314
sha1	b88c7387ccacdd7abfc5a2938ceee8d1a199b11c
sha256	45e6e131b83b273e32bec82ca31120de0bc067ea18e514773e5b5ce6b206a8a5
sha512	3391c9f0befeb937c65ccbe6e8aa4f334fcc6c7bbd6e1abb7dda63ca98a39e1d5451582de142a4e149b94ae95a8f0813554121fe9fb7d2a5bdcb134ebef89394
ripemd-160	ba49dd4c49c4567d15b699920685b6180b9fe5cc

20122551 as geometric shapes

Circle

Radius = n

Diameter	40245102
Circumference	126433716.78617
Area	1.2720844570746E+15

Sphere

Radius = n

Volume	3.4130112485056E+22
Surface area	5.0883378282986E+15
Circumference	126433716.78617

Square

Length = n

Perimeter	80490204
Area	404917058747601
Diagonal	28457584.533744

Cube

Length = n

Surface area	2429502352485606
Volume	8.1479641654186E+21
Space diagonal	34853280.709896

Equilateral Triangle

Length = n

Perimeter	60367653
Area	1.7533422965055E+14
Altitude	17426640.354948

Triangular Pyramid

Length = n

Surface area	1.7533422965055E+14
Volume	9.6024678570541E+20
Height	9485861.5112481