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

72020105 (number)

72020105 is an odd 8-digits composite number following 72020104 and preceding 72020106. In scientific notation, it is written as 7.2020105 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 57616080 positive integers (up to 72020105) that are relatively prime to 72020105.

Interesting facts

72020105 has 4 divisors, whose sum is 86424132
The reverse of 72020105 is 50102027
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	seventy-two million twenty thousand one hundred five

Notation

Scientific notation	7.2020105 × 10^7
Engineering notation	7.2020105 × 10^6

Prime Factorization of 72020105

Prime Factorization 5 × 14404021

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72020105	Product of the distinct prime numbers

The prime factorization of 72020105 is 5 × 14404021. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 75, 58, 697, 524, 2554, 11, 15200, 9194, 890558, 17668, 3953823, 9297727, 50579738, 3737491, 14255917, 349634071, 384257734, 1501393388

Basic calculations (n = 72020105)

Multiplication

n×y

n×2	144040210
n×3	216060315
n×4	288080420
n×5	360100525

Division

n÷y

n÷2	36010052.5
n÷3	24006701.666667
n÷3	18005026.25
n÷5	14404021

Exponentiation

n^y

n²	5186895524211025
n³	3.7356076027771E+23
n⁴	2.690388517908E+31
n⁵	1.9376206355053E+39

Nth Root

^y√n

²√n	8486.4659900338
³√n	416.05548330789
⁴√n	92.122016858261
⁵√n	37.281274438772

Divisors of 72020105

1, 5, 14404021, 72020105

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	-72020104	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 72020105 can be divided by 4 positive divisors. The sum of these divisors (counting 72020105) is 1, the average is 0.25.

Base conversion 72020105

Base	System	Value
2	Binary	100010010101111000010001001
3	Ternary	12000112000000022
4	Quaternary	10102233002021
5	Quinary	121414120410
6	Senary	11051350225
8	Octal	422570211
10	Decimal	72020105
12	Duodecimal	20152375
16	Hexadecimal	44af089
20	Vigesimal	12a2a55
36	Base36	16vn2h

Cryptographic Hash Functions

md5	0fb703942f52d226bc74a1865e0fdc7b
sha1	1862664baacd87862a141aa734d7d89acb05bb6f
sha256	534e351be023474814e075459494a251151ca9186f3d1b4e6b19288a3c756bf1
sha512	80809170865c6cf571526c379d681f2f9dfb0758e45b7a290923c82cef3822f9d09654410668782870c00a0da9cd29071bd6329843853bb94b162a387b377a6b
ripemd-160	a7e9a475dfb7003e0d48942d3296386547705537

72020105 as geometric shapes

Circle

Radius = n

Diameter	144040210
Circumference	452515665.55753
Area	1.6295112873799E+16

Sphere

Radius = n

Volume	1.5647676535438E+24
Surface area	6.5180451495197E+16
Circumference	452515665.55753

Square

Length = n

Perimeter	288080420
Area	5186895524211025
Diagonal	101851809.25453

Cube

Length = n

Surface area	31121373145266150
Volume	3.7356076027771E+23
Space diagonal	124742481.02645

Equilateral Triangle

Length = n

Perimeter	216060315
Area	2.2459916453713E+15
Altitude	62371240.513223

Triangular Pyramid

Length = n

Surface area	2.2459916453713E+15
Volume	4.4024557796262E+22
Height	33950603.084845