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

72020009 (number)

72020009 is an odd 8-digits prime number following 72020008 and preceding 72020010. In scientific notation, it is written as 7.2020009 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 72020008 positive integers (up to 72020009) that are relatively prime to 72020009.

Interesting facts

72020009 has 2 divisors, whose sum is 72020010
The reverse of 72020009 is 90002027
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	seventy-two million twenty thousand nine

Notation

Scientific notation	7.2020009 × 10^7
Engineering notation	7.2020009 × 10^6

Prime Factorization of 72020009

Prime Factorization 72020009

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	72020009	Product of the distinct prime numbers

The prime factorization of 72020009 is 72020009. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 7, 84, 67, 223, 280, 6531, 6297, 91732, 51609, 470194, 873270, 8366660, 4207335, 13330254, 9948744, 152994051, 326819033, 815449936, 9138295466

Basic calculations (n = 72020009)

Multiplication

n×y

n×2	144040018
n×3	216060027
n×4	288080036
n×5	360100045

Division

n÷y

n÷2	36010004.5
n÷3	24006669.666667
n÷3	18005002.25
n÷5	14404001.8

Exponentiation

n^y

n²	5186881696360081
n³	3.7355926645379E+23
n⁴	2.6903741732035E+31
n⁵	1.9376077216749E+39

Nth Root

^y√n

²√n	8486.4603339673
³√n	416.05529844588
⁴√n	92.121986159479
⁵√n	37.281264499869

Divisors of 72020009

1, 72020009

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	72020010	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	36010005	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8486.4603928847	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999722299	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72020009 can be divided by 2 positive divisors. The sum of these divisors (counting 72020009) is 72020010, the average is 36010005.

Base conversion 72020009

Base	System	Value
2	Binary	100010010101111000000101001
3	Ternary	12000111222212202
4	Quaternary	10102233000221
5	Quinary	121414120014
6	Senary	11051345545
8	Octal	422570051
10	Decimal	72020009
12	Duodecimal	201522b5
16	Hexadecimal	44af029
20	Vigesimal	12a2a09
36	Base36	16vmzt

Cryptographic Hash Functions

md5	8a1a4bf53fc007e076e445da62d88813
sha1	9992bafcc3dd3570780ac573cd0cd382c0c6b396
sha256	8c2d3d020bf8a3e659c9be9d371355812df1da40023964d6a57228582dbd7478
sha512	0c80516618411ab7225723e3fd229c17d55cc68dfc90ca865e50dbbd90cf4d83003fe213a09454d634ca35eee3fa0a9d86113f11c14b091dac62eab4eaf6d97f
ripemd-160	b430b7475ac554a961aa289d7161529db3968e8c

72020009 as geometric shapes

Circle

Radius = n

Diameter	144040018
Circumference	452515062.37174
Area	1.6295069432324E+16

Sphere

Radius = n

Volume	1.5647613962288E+24
Surface area	6.5180277729297E+16
Circumference	452515062.37174

Square

Length = n

Perimeter	288080036
Area	5186881696360081
Diagonal	101851673.49003

Cube

Length = n

Surface area	31121290178160486
Volume	3.7355926645379E+23
Space diagonal	124742314.74957

Equilateral Triangle

Length = n

Perimeter	216060027
Area	2.2459856577362E+15
Altitude	62371157.374784

Triangular Pyramid

Length = n

Surface area	2.2459856577362E+15
Volume	4.4024381747424E+22
Height	33950557.830011