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

72620 (number)

72620 is an even 5-digits composite number following 72619 and preceding 72621. In scientific notation, it is written as 7.2620 × 10^4. The sum of its digits is 17. It has a total of 4 prime factors and 12 positive divisors. There are 29040 positive integers (up to 72620) that are relatively prime to 72620.

Interesting facts

72620 has 12 divisors, whose sum is 152544
The reverse of 72620 is 02627
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 5
Sum of Digits 17
Digital Root 8

Name

Name	seventy-two thousand six hundred twenty

Notation

Scientific notation	7.2620 × 10^4
Engineering notation	7.2620 × 10^3

Prime Factorization of 72620

Prime Factorization 2 × 2 × 5 × 3631

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	36310	Product of the distinct prime numbers

The prime factorization of 72620 is 2 × 2 × 5 × 3631. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 23, 53, 774, 448, 6011, 7244, 68269, 53710, 764604, 848235, 7515139, 317415, 20200010, 40980464, 881343702, 760951, 8608937512, 2657645556

Basic calculations (n = 72620)

Multiplication

n×y

n×2	145240
n×3	217860
n×4	290480
n×5	363100

Division

n÷y

n÷2	36310
n÷3	24206.666666667
n÷3	18155
n÷5	14524

Exponentiation

n^y

n²	5273664400
n³	382973508728000
n⁴	2.7811536203827E+19
n⁵	2.0196737591219E+24

Nth Root

^y√n

²√n	269.48098263143
³√n	41.720747553593
⁴√n	16.415875932506
⁵√n	9.3801816546094

Divisors of 72620

1, 2, 4, 5, 10, 20, 3631, 7262, 14524, 18155, 36310, 72620

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72619	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72620 can be divided by 12 positive divisors. The sum of these divisors (counting 72620) is 1, the average is 0.083333333333333.

Base conversion 72620

Base	System	Value
2	Binary	10001101110101100
3	Ternary	10200121122
4	Quaternary	101232230
5	Quinary	4310440
6	Senary	1320112
8	Octal	215654
10	Decimal	72620
12	Duodecimal	36038
16	Hexadecimal	11bac
20	Vigesimal	91b0
36	Base36	1k18

Cryptographic Hash Functions

md5	0c3cfb4f20c9492cc21ea28d9d973ced
sha1	811168278ae24f8e9340f9e1f0f7d5f754610c47
sha256	a0ef5e59d89bd5a420014e6c70de330612c1d0c376f0f782a0fb9207b6ffaea2
sha512	463c82fd509263ac2a4832907186d806da8c725ab4fc4b1315c8e2ac188d0ee6a361c9be673e52d0e30555c1a2562eb14ac6a2426fbe0252788ce445c4b6b9a2
ripemd-160	7e3a2c801b92864343979326dca49706044092d3

72620 as geometric shapes

Circle

Radius = n

Diameter	145240
Circumference	456284.91700738
Area	16567705336.538

Sphere

Radius = n

Volume	1.6041956820525E+15
Surface area	66270821346.152
Circumference	456284.91700738

Square

Length = n

Perimeter	290480
Area	5273664400
Diagonal	102700.18889953

Cube

Length = n

Surface area	31641986400
Volume	382973508728000
Space diagonal	125781.52964565

Equilateral Triangle

Length = n

Perimeter	217860
Area	2283563670.7168
Altitude	62890.764822826

Triangular Pyramid

Length = n

Surface area	2283563670.7168
Volume	45133860839396
Height	34233.396299845