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

19990070 (number)

19990070 is an even 8-digits composite number following 19990069 and preceding 19990071. In scientific notation, it is written as 1.9990070 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 7996024 positive integers (up to 19990070) that are relatively prime to 19990070.

Interesting facts

19990070 has 8 divisors, whose sum is 35982144
The reverse of 19990070 is 07009991
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	nineteen million nine hundred ninety thousand seventy

Notation

Scientific notation	1.9990070 × 10^7
Engineering notation	1.9990070 × 10^6

Prime Factorization of 19990070

Prime Factorization 2 × 5 × 1999007

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19990070	Product of the distinct prime numbers

The prime factorization of 19990070 is 2 × 5 × 1999007. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 46, 11, 448, 312, 7875, 4916, 19637, 96975, 236266, 126424, 6488358, 9495151, 79444314, 53080005, 122109527, 23521807, 4324559149, 269108187

Basic calculations (n = 19990070)

Multiplication

n×y

n×2	39980140
n×3	59970210
n×4	79960280
n×5	99950350

Division

n÷y

n÷2	9995035
n÷3	6663356.6666667
n÷3	4997517.5
n÷5	3998014

Exponentiation

n^y

n²	399602898604900
n³	7.9880899153149E+21
n⁴	1.5968247657344E+29
n⁵	3.1920638844764E+36

Nth Root

^y√n

²√n	4471.02560941
³√n	271.39683061103
⁴√n	66.865728212665
⁵√n	28.851132346932

Divisors of 19990070

1, 2, 5, 10, 1999007, 3998014, 9995035, 19990070

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	-19990069	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 19990070 can be divided by 8 positive divisors. The sum of these divisors (counting 19990070) is 1, the average is 0.125.

Base conversion 19990070

Base	System	Value
2	Binary	1001100010000011000110110
3	Ternary	1101121121012222
4	Quaternary	1030100120312
5	Quinary	20104140240
6	Senary	1552242342
8	Octal	114203066
10	Decimal	19990070
12	Duodecimal	68403b2
16	Hexadecimal	1310636
20	Vigesimal	64if3a
36	Base36	bwgfq

Cryptographic Hash Functions

md5	cd8c242ff3fe8f83f86e7f29d39196ba
sha1	35e2b9257d96748653744f303a585a0069376748
sha256	760c406ca551951e41bb70e81831f1c8756b4d96004a4b9c26923a319ebab3ed
sha512	9645795f879777a997e3907dad4ca57b745fe3edfa4f44be3340c7377b1c69f29a0c7cb6f95fea8daf0e57f7e6886d3e9ab0ddd3f3247dfa2df0d00d0421bdca
ripemd-160	4077f6549c7709741ce795425f442fb89bb11728

19990070 as geometric shapes

Circle

Radius = n

Diameter	39980140
Circumference	125601314.11349
Area	1.2553895306103E+15

Sphere

Radius = n

Volume	3.3460432792224E+22
Surface area	5.0215581224414E+15
Circumference	125601314.11349

Square

Length = n

Perimeter	79960280
Area	399602898604900
Diagonal	28270228.106788

Cube

Length = n

Surface area	2397617391629400
Volume	7.9880899153149E+21
Space diagonal	34623816.886858

Equilateral Triangle

Length = n

Perimeter	59970210
Area	1.7303313080887E+14
Altitude	17311908.443429

Triangular Pyramid

Length = n

Surface area	1.7303313080887E+14
Volume	9.4140542464117E+20
Height	9423409.3689292