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

72469969 (number)

72469969 is an odd 8-digits composite number following 72469968 and preceding 72469970. In scientific notation, it is written as 7.2469969 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 60813840 positive integers (up to 72469969) that are relatively prime to 72469969.

Interesting facts

72469969 has 8 divisors, whose sum is 85139712
The reverse of 72469969 is 96996427
Previous prime number is 13

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 52
Digital Root 7

Name

Name	seventy-two million four hundred sixty-nine thousand nine hundred sixty-nine

Notation

Scientific notation	7.2469969 × 10^7
Engineering notation	7.2469969 × 10^6

Prime Factorization of 72469969

Prime Factorization 11 × 13 × 506783

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72469969	Product of the distinct prime numbers

The prime factorization of 72469969 is 11 × 13 × 506783. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 5, 30, 88, 298, 719, 5423, 6612, 59654, 55987, 893581, 238157, 853122, 1473341, 85303498, 27353185, 546994681, 507261214, 6257080831, 7964266420

Basic calculations (n = 72469969)

Multiplication

n×y

n×2	144939938
n×3	217409907
n×4	289879876
n×5	362349845

Division

n÷y

n÷2	36234984.5
n÷3	24156656.333333
n÷3	18117492.25
n÷5	14493993.8

Exponentiation

n^y

n²	5251896406860961
n³	3.8060476979643E+23
n⁴	2.7582415868399E+31
n⁵	1.998896822928E+39

Nth Root

^y√n

²√n	8512.9295192666
³√n	416.91996424339
⁴√n	92.265538091243
⁵√n	37.327733008155

Divisors of 72469969

1, 11, 13, 143, 506783, 5574613, 6588179, 72469969

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72469968	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72469969 can be divided by 8 positive divisors. The sum of these divisors (counting 72469969) is 1, the average is 0.125.

Base conversion 72469969

Base	System	Value
2	Binary	100010100011100110111010001
3	Ternary	12001100212002221
4	Quaternary	10110130313101
5	Quinary	122023014334
6	Senary	11105141041
8	Octal	424346721
10	Decimal	72469969
12	Duodecimal	2032a781
16	Hexadecimal	451cdd1
20	Vigesimal	12ciei9
36	Base36	175a6p

Cryptographic Hash Functions

md5	1725d800ccf6ae7fdea7589349f1df37
sha1	06b178a0c31993983be07a42294a4bdbc43dac8c
sha256	960d97e314b55e235856872d2b04a8dec2476a584580b86565e46b4b36b17275
sha512	d153b09d28159b1bd7e395edc121d51c28c8a0743cfb70082f575979ab412f752d0db956c2cd8a455a240539ef06b4b48c6729da34c74b91abc30f2f30b28f11
ripemd-160	3ad5f057952b9246d401dfe21ad1c05f34b3e437

72469969 as geometric shapes

Circle

Radius = n

Diameter	144939938
Circumference	455342244.43256
Area	1.6499319169209E+16

Sphere

Radius = n

Volume	1.5942735316182E+24
Surface area	6.5997276676836E+16
Circumference	455342244.43256

Square

Length = n

Perimeter	289879876
Area	5251896406860961
Diagonal	102488013.02456

Cube

Length = n

Surface area	31511378441165766
Volume	3.8060476979643E+23
Space diagonal	125521668.33094

Equilateral Triangle

Length = n

Perimeter	217409907
Area	2.2741378531929E+15
Altitude	62760834.165471

Triangular Pyramid

Length = n

Surface area	2.2741378531929E+15
Volume	4.4854702279166E+22
Height	34162671.008186