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

102020105 (number)

102020105 is an odd 9-digits composite number following 102020104 and preceding 102020106. In scientific notation, it is written as 1.02020105 × 10^8. The sum of its digits is 11. It has a total of 2 prime factors and 4 positive divisors. There are 74196400 positive integers (up to 102020105) that are relatively prime to 102020105.

Interesting facts

102020105 has 4 divisors, whose sum is 103875072
The reverse of 102020105 is 501020201
Previous prime number is 55

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 11
Digital Root 2

Name

Name	one hundred two million twenty thousand one hundred five

Notation

Scientific notation	1.02020105 × 10^8
Engineering notation	1.02020105 × 10^6

Prime Factorization of 102020105

Prime Factorization 55 × 1854911

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	102020105	Product of the distinct prime numbers

The prime factorization of 102020105 is 55 × 1854911. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 70, 39, 511, 888, 4271, 2479, 22957, 29348, 983237, 302419, 9252169, 4750578, 7294327, 60342709, 649932134, 550153266, 4201187321, 5262616261

Basic calculations (n = 102020105)

Multiplication

n×y

n×2	204040210
n×3	306060315
n×4	408080420
n×5	510100525

Division

n÷y

n÷2	51010052.5
n÷3	34006701.666667
n÷3	25505026.25
n÷5	20404021

Exponentiation

n^y

n²	10408101824211025
n³	1.0618356409567E+24
n⁴	1.0832858358314E+32
n⁵	1.1051693471654E+40

Nth Root

^y√n

²√n	10100.500235137
³√n	467.26356924005
⁴√n	100.50124494322
⁵√n	39.970276561799

Divisors of 102020105

1, 55, 1854911, 102020105

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-102020104	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 102020105 can be divided by 4 positive divisors. The sum of these divisors (counting 102020105) is 1, the average is 0.25.

Base conversion 102020105

Base	System	Value
2	Binary	110000101001011010000001001
3	Ternary	21002222011021102
4	Quaternary	12011023100021
5	Quinary	202104120410
6	Senary	14042351145
8	Octal	605132011
10	Decimal	102020105
12	Duodecimal	2a1bb4b5
16	Hexadecimal	614b409
20	Vigesimal	1bhca55
36	Base36	1oqn7t

Cryptographic Hash Functions

md5	78e943627fdb9374428fa3a240e0d2f6
sha1	27193d8ef00b6e422dd9cd9f3b8c172cd894a696
sha256	efdf000df8c3e1ab8ad224430abef86246c0e0d208d24009d0f901407df9a2cb
sha512	94afecc71581c70e3a9eeda428844f17010cea18b5c41fc1793b834fc10824440f329170a0dac501e4b73d2b462a8b067a0756bf71282b16cc1aaa85bd4b0f71
ripemd-160	fb0aeddac7b3b80d0250ddae28a62bf400b94bd5

102020105 as geometric shapes

Circle

Radius = n

Diameter	204040210
Circumference	641011224.77292
Area	3.2698016228756E+16

Sphere

Radius = n

Volume	4.4478067319325E+24
Surface area	1.3079206491502E+17
Circumference	641011224.77292

Square

Length = n

Perimeter	408080420
Area	10408101824211025
Diagonal	144278216.12573

Cube

Length = n

Surface area	62448610945266150
Volume	1.0618356409567E+24
Space diagonal	176704005.25351

Equilateral Triangle

Length = n

Perimeter	306060315
Area	4.506840292471E+15
Altitude	88352002.626756

Triangular Pyramid

Length = n

Surface area	4.506840292471E+15
Volume	1.2513853037101E+23
Height	48092738.708576