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

102019909 (number)

102019909 is an odd 9-digits composite number following 102019908 and preceding 102019910. In scientific notation, it is written as 1.02019909 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 98912736 positive integers (up to 102019909) that are relatively prime to 102019909.

Interesting facts

102019909 has 8 divisors, whose sum is 105174720
The reverse of 102019909 is 909910201
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 31
Digital Root 4

Name

Name	one hundred two million nineteen thousand nine hundred nine

Notation

Scientific notation	1.02019909 × 10^8
Engineering notation	1.02019909 × 10^6

Prime Factorization of 102019909

Prime Factorization 59 × 73 × 23687

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	102019909	Product of the distinct prime numbers

The prime factorization of 102019909 is 59 × 73 × 23687. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 7, 51, 4, 793, 99, 3794, 9613, 33962, 80242, 133500, 366470, 530383, 7663553, 46041881, 61412723, 771967837, 509146096, 1091191122, 3332955954

Basic calculations (n = 102019909)

Multiplication

n×y

n×2	204039818
n×3	306059727
n×4	408079636
n×5	510099545

Division

n÷y

n÷2	51009954.5
n÷3	34006636.333333
n÷3	25504977.25
n÷5	20403981.8

Exponentiation

n^y

n²	10408061832368281
n³	1.0618295210046E+24
n⁴	1.083277511064E+32
n⁵	1.105158731005E+40

Nth Root

^y√n

²√n	10100.490532642
³√n	467.26327000583
⁴√n	100.50119667269
⁵√n	39.970261203689

Divisors of 102019909

1, 59, 73, 4307, 23687, 1397533, 1729151, 102019909

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	-102019908	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 102019909 can be divided by 8 positive divisors. The sum of these divisors (counting 102019909) is 1, the average is 0.125.

Base conversion 102019909

Base	System	Value
2	Binary	110000101001011001101000101
3	Ternary	21002222011000011
4	Quaternary	12011023031011
5	Quinary	202104114114
6	Senary	14042350221
8	Octal	605131505
10	Decimal	102019909
12	Duodecimal	2a1bb371
16	Hexadecimal	614b345
20	Vigesimal	1bhc9f9
36	Base36	1oqn2d

Cryptographic Hash Functions

md5	fc64602e989813baee33a442469e37a2
sha1	354a9d5b668a2f03d3c95bdc06a23d1cb936e5fa
sha256	d87d15a810cfd46f753dece151fc3d03fd6a200309771300eabe85e53b5b0f3c
sha512	fb6505790b81de9188c1059c7ebe742457ab6e3d9a47cbe8e2f2172ab27370282b1c826ebecf6dbb6c7c67fbf8caede002b1ec47d24768032314535181f8898b
ripemd-160	78079f198ad8fe58d91e75c9609aa1173a3baa89

102019909 as geometric shapes

Circle

Radius = n

Diameter	204039818
Circumference	641009993.2686
Area	3.2697890590677E+16

Sphere

Radius = n

Volume	4.447781096737E+24
Surface area	1.3079156236271E+17
Circumference	641009993.2686

Square

Length = n

Perimeter	408079636
Area	10408061832368281
Diagonal	144277938.93987

Cube

Length = n

Surface area	62448370994209686
Volume	1.0618295210046E+24
Space diagonal	176703665.77155

Equilateral Triangle

Length = n

Perimeter	306059727
Area	4.5068229754951E+15
Altitude	88351832.885777

Triangular Pyramid

Length = n

Surface area	4.5068229754951E+15
Volume	1.2513780912773E+23
Height	48092646.31329