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

19989801 (number)

19989801 is an odd 8-digits composite number following 19989800 and preceding 19989802. In scientific notation, it is written as 1.9989801 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 12301200 positive integers (up to 19989801) that are relatively prime to 19989801.

Interesting facts

19989801 has 8 divisors, whose sum is 22325184
The reverse of 19989801 is 10898991
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	nineteen million nine hundred eighty-nine thousand eight hundred one

Notation

Scientific notation	1.9989801 × 10^7
Engineering notation	1.9989801 × 10^6

Prime Factorization of 19989801

Prime Factorization 27 × 13 × 56951

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19989801	Product of the distinct prime numbers

The prime factorization of 19989801 is 27 × 13 × 56951. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 36, 96, 922, 185, 3952, 4276, 52341, 24699, 249878, 602982, 4042121, 4576756, 14221328, 9160340, 58130228, 492001362, 566817556, 9206942837

Basic calculations (n = 19989801)

Multiplication

n×y

n×2	39979602
n×3	59969403
n×4	79959204
n×5	99949005

Division

n÷y

n÷2	9994900.5
n÷3	6663267
n÷3	4997450.25
n÷5	3997960.2

Exponentiation

n^y

n²	399592144019601
n³	7.9877674401152E+21
n⁴	1.5967388156218E+29
n⁵	3.1918491173256E+36

Nth Root

^y√n

²√n	4470.9955267256
³√n	271.39561323869
⁴√n	66.865503263832
⁵√n	28.851054698416

Divisors of 19989801

1, 13, 27, 351, 56951, 740363, 1537677, 19989801

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	-19989800	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 19989801 can be divided by 8 positive divisors. The sum of these divisors (counting 19989801) is 1, the average is 0.125.

Base conversion 19989801

Base	System	Value
2	Binary	1001100010000010100101001
3	Ternary	1101121120212000
4	Quaternary	1030100110221
5	Quinary	20104133201
6	Senary	1552241213
8	Octal	114202451
10	Decimal	19989801
12	Duodecimal	6840209
16	Hexadecimal	1310529
20	Vigesimal	64iea1
36	Base36	bwg89

Cryptographic Hash Functions

md5	2c79330f745e2ac3fc91acd86cd01ef8
sha1	4eac0d1fa90e78894f9505eb3de64bef09015a92
sha256	85c2584d921855465ba4cd5626177e646c4718fe342405b08b60b014ef0a0be7
sha512	6ee9ce5257b18d0977b9b7c84b3be532cc080ff810ac4af069a01ae9f793f6282feb3c0ceaf17add8a4b7aa86a15e0dfca8c6464bbe5f7f8315c8a957849cd07
ripemd-160	0ba9d8ceca1b60bfc1b3275bc79ebef9aa40d36b

19989801 as geometric shapes

Circle

Radius = n

Diameter	39979602
Circumference	125599623.93664
Area	1.2553557440842E+15

Sphere

Radius = n

Volume	3.3459082011266E+22
Surface area	5.0214229763367E+15
Circumference	125599623.93664

Square

Length = n

Perimeter	79959204
Area	399592144019601
Diagonal	28269847.683339

Cube

Length = n

Surface area	2397552864117606
Volume	7.9877674401152E+21
Space diagonal	34623350.965191

Equilateral Triangle

Length = n

Perimeter	59969403
Area	1.7302847393683E+14
Altitude	17311675.482596

Triangular Pyramid

Length = n

Surface area	1.7302847393683E+14
Volume	9.4136742057442E+20
Height	9423282.5611131