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

72506572 (number)

72506572 is an even 8-digits composite number following 72506571 and preceding 72506573. In scientific notation, it is written as 7.2506572 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 6 positive divisors. There are 36253284 positive integers (up to 72506572) that are relatively prime to 72506572.

Interesting facts

72506572 has 6 divisors, whose sum is 126886508
The reverse of 72506572 is 27560527
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-two million five hundred six thousand five hundred seventy-two

Notation

Scientific notation	7.2506572 × 10^7
Engineering notation	7.2506572 × 10^6

Prime Factorization of 72506572

Prime Factorization 2 × 2 × 18126643

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	36253286	Product of the distinct prime numbers

The prime factorization of 72506572 is 2 × 2 × 18126643. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 86, 21, 192, 65, 3747, 5988, 81692, 12849, 648009, 97755, 5156903, 2786203, 27186613, 20641089, 433807061, 290798085, 8367212233, 7807649813

Basic calculations (n = 72506572)

Multiplication

n×y

n×2	145013144
n×3	217519716
n×4	290026288
n×5	362532860

Division

n÷y

n÷2	36253286
n÷3	24168857.333333
n÷3	18126643
n÷5	14501314.4

Exponentiation

n^y

n²	5257202983191184
n³	3.8118176661937E+23
n⁴	2.7638183206474E+31
n⁵	2.0039499206094E+39

Nth Root

^y√n

²√n	8515.0790953461
³√n	416.99014482131
⁴√n	92.277186212769
⁵√n	37.331502931275

Divisors of 72506572

1, 2, 4, 18126643, 36253286, 72506572

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72506571	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72506572 can be divided by 6 positive divisors. The sum of these divisors (counting 72506572) is 1, the average is 0.16666666666667.

Base conversion 72506572

Base	System	Value
2	Binary	100010100100101110011001100
3	Ternary	12001102201022121
4	Quaternary	10110211303030
5	Quinary	122030202242
6	Senary	11110022324
8	Octal	424456314
10	Decimal	72506572
12	Duodecimal	203479a4
16	Hexadecimal	4525ccc
20	Vigesimal	12d368c
36	Base36	1762fg

Cryptographic Hash Functions

md5	1fa2a253c802a635549ebb5d16220737
sha1	d8e1d4ee982129191af1993d9bda3ecac18c82ad
sha256	6ee3ac0d67fa07a7f9b8d8b443969bd2c26206c126fc2af41d5a33834ec2883c
sha512	cb447130f687db353ececbd16246d27b273f87178954d27976f4a7765be9298101c5eeb17692f8e198b33ce9017c75561cf9a7fc1d8fbf3ce9496af0aa7c7c56
ripemd-160	d52d1d3a83545b8b75abee6c31564410c97f7160

72506572 as geometric shapes

Circle

Radius = n

Diameter	145013144
Circumference	455572227.86436
Area	1.6515990270424E+16

Sphere

Radius = n

Volume	1.5966904502584E+24
Surface area	6.6063961081695E+16
Circumference	455572227.86436

Square

Length = n

Perimeter	290026288
Area	5257202983191184
Diagonal	102539777.48358

Cube

Length = n

Surface area	31543217899147104
Volume	3.8118176661937E+23
Space diagonal	125585066.58665

Equilateral Triangle

Length = n

Perimeter	217519716
Area	2.2764356681474E+15
Altitude	62792533.293325

Triangular Pyramid

Length = n

Surface area	2.2764356681474E+15
Volume	4.492270200687E+22
Height	34179925.82786