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

72400568 (number)

72400568 is an even 8-digits composite number following 72400567 and preceding 72400569. In scientific notation, it is written as 7.2400568 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 35763808 positive integers (up to 72400568) that are relatively prime to 72400568.

Interesting facts

72400568 has 16 divisors, whose sum is 137387880
The reverse of 72400568 is 86500427
Previous prime number is 83

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-two million four hundred thousand five hundred sixty-eight

Notation

Scientific notation	7.2400568 × 10^7
Engineering notation	7.2400568 × 10^6

Prime Factorization of 72400568

Prime Factorization 2 × 2 × 2 × 83 × 109037

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	18100142	Product of the distinct prime numbers

The prime factorization of 72400568 is 2 × 2 × 2 × 83 × 109037. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 53, 68, 919, 955, 2364, 2860, 77327, 67273, 302752, 485283, 4890752, 1355582, 59807680, 41761890, 86244054, 112529369, 172003565, 5949479047

Basic calculations (n = 72400568)

Multiplication

n×y

n×2	144801136
n×3	217201704
n×4	289602272
n×5	362002840

Division

n÷y

n÷2	36200284
n÷3	24133522.666667
n÷3	18100142
n÷5	14480113.6

Exponentiation

n^y

n²	5241842246722624
n³	3.7951235602911E+23
n⁴	2.7476910139526E+31
n⁵	1.9893439009866E+39

Nth Root

^y√n

²√n	8508.8523315427
³√n	416.78683367818
⁴√n	92.243440588167
⁵√n	37.320580873402

Divisors of 72400568

1, 2, 4, 8, 83, 166, 332, 664, 109037, 218074, 436148, 872296, 9050071, 18100142, 36200284, 72400568

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72400567	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72400568 can be divided by 16 positive divisors. The sum of these divisors (counting 72400568) is 1, the average is 0.0625.

Base conversion 72400568

Base	System	Value
2	Binary	100010100001011111010111000
3	Ternary	12001020022220112
4	Quaternary	10110023322320
5	Quinary	122013304233
6	Senary	11103443452
8	Octal	424137270
10	Decimal	72400568
12	Duodecimal	202b6588
16	Hexadecimal	450beb8
20	Vigesimal	12ca188
36	Base36	173smw

Cryptographic Hash Functions

md5	bf5a8017021d9e2782a844a0430d3e05
sha1	5df8dac3a4438c6604bd0c6facdbfb2d0210cd73
sha256	19c7a6348d841bae7d6a386ddafd0738ca897142769d6e511d6b3f22aa2e2fb1
sha512	39500978ccda9c0642e8f32c948c05b3d2603c18d88e18cf2c9646103f266fc763737b967b999598d688c36b08ee19fb107a89212e1078fc7a53648a7cebdeac
ripemd-160	5d2ca0da293ce8e9483cbd4f4ed5d108f5be9071

72400568 as geometric shapes

Circle

Radius = n

Diameter	144801136
Circumference	454906185.08906
Area	1.646773309358E+16

Sphere

Radius = n

Volume	1.5896976395302E+24
Surface area	6.5870932374322E+16
Circumference	454906185.08906

Square

Length = n

Perimeter	289602272
Area	5241842246722624
Diagonal	102389865.18912

Cube

Length = n

Surface area	31451053480335744
Volume	3.7951235602911E+23
Space diagonal	125401462.27285

Equilateral Triangle

Length = n

Perimeter	217201704
Area	2.2697842741461E+15
Altitude	62700731.136423

Triangular Pyramid

Length = n

Surface area	2.2697842741461E+15
Volume	4.4725960082045E+22
Height	34129955.063039