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

10019987 (number)

10019987 is an odd 8-digits composite number following 10019986 and preceding 10019988. In scientific notation, it is written as 1.0019987 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 9373312 positive integers (up to 10019987) that are relatively prime to 10019987.

Interesting facts

10019987 has 8 divisors, whose sum is 10673856
The reverse of 10019987 is 78991001
Previous prime number is 173

Basic properties

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

Name

Name	ten million nineteen thousand nine hundred eighty-seven

Notation

Scientific notation	1.0019987 × 10^7
Engineering notation	1.0019987 × 10^6

Prime Factorization of 10019987

Prime Factorization 17 × 173 × 3407

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	10019987	Product of the distinct prime numbers

The prime factorization of 10019987 is 17 × 173 × 3407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 9, 20, 69, 347, 185, 4596, 1896, 85853, 43403, 749783, 26450, 2380122, 3079014, 91597474, 10789481, 259999691, 474192530, 221072783, 3941223624

Basic calculations (n = 10019987)

Multiplication

n×y

n×2	20039974
n×3	30059961
n×4	40079948
n×5	50099935

Division

n÷y

n÷2	5009993.5
n÷3	3339995.6666667
n÷3	2504996.75
n÷5	2003997.4

Exponentiation

n^y

n²	100400139480169
n³	1.0060080923895E+21
n⁴	1.0080188007637E+28
n⁵	1.0100335279408E+35

Nth Root

^y√n

²√n	3165.4363048401
³√n	215.58690910152
⁴√n	56.262210273328
⁵√n	25.12889731194

Divisors of 10019987

1, 17, 173, 2941, 3407, 57919, 589411, 10019987

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	-10019986	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 10019987 can be divided by 8 positive divisors. The sum of these divisors (counting 10019987) is 1, the average is 0.125.

Base conversion 10019987

Base	System	Value
2	Binary	100110001110010010010011
3	Ternary	200212001211122
4	Quaternary	212032102103
5	Quinary	10031114422
6	Senary	554432455
8	Octal	46162223
10	Decimal	10019987
12	Duodecimal	343272b
16	Hexadecimal	98e493
20	Vigesimal	32c9j7
36	Base36	5yrgz

Cryptographic Hash Functions

md5	d8f8560bd555ce2b56575dbeaa3d4a24
sha1	1fa7afb2e8d2c6dfa6632a0f685953f370407794
sha256	c473813abb4fe590f70bc46a87f5bc31931a5d50175cd1c1a5027619365356a9
sha512	26fe9b3e9aeb56c40918f72c47467cf27ed7bff0f66d2b134aa45cd6b198c6e3bed796ddd43c80eb04a069e645230dfb9752e3a9bbd495ece17919eee028da18
ripemd-160	3313f9434a9ffe302e01c69c6011553574d9763d

10019987 as geometric shapes

Circle

Radius = n

Diameter	20039974
Circumference	62957435.09653
Area	3.1541634061029E+14

Sphere

Radius = n

Volume	4.2139568433369E+21
Surface area	1.2616653624412E+15
Circumference	62957435.09653

Square

Length = n

Perimeter	40079948
Area	100400139480169
Diagonal	14170401.510202

Cube

Length = n

Surface area	602400836881014
Volume	1.0060080923895E+21
Space diagonal	17355126.57518

Equilateral Triangle

Length = n

Perimeter	30059961
Area	43474535666664
Altitude	8677563.2875898

Triangular Pyramid

Length = n

Surface area	43474535666664
Volume	1.1855919067619E+20
Height	4723467.1700674