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

72242578 (number)

72242578 is an even 8-digits composite number following 72242577 and preceding 72242579. In scientific notation, it is written as 7.2242578 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors. There are 35899524 positive integers (up to 72242578) that are relatively prime to 72242578.

Interesting facts

72242578 has 8 divisors, whose sum is 109029168
The reverse of 72242578 is 87524227
Previous prime number is 163

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	seventy-two million two hundred forty-two thousand five hundred seventy-eight

Notation

Scientific notation	7.2242578 × 10^7
Engineering notation	7.2242578 × 10^6

Prime Factorization of 72242578

Prime Factorization 2 × 163 × 221603

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72242578	Product of the distinct prime numbers

The prime factorization of 72242578 is 2 × 163 × 221603. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 3, 9, 23, 921, 987, 7389, 1020, 13726, 49729, 478462, 585624, 6962822, 6826102, 85421570, 58416241, 181826824, 843569286, 7110401183, 1194110462

Basic calculations (n = 72242578)

Multiplication

n×y

n×2	144485156
n×3	216727734
n×4	288970312
n×5	361212890

Division

n÷y

n÷2	36121289
n÷3	24080859.333333
n÷3	18060644.5
n÷5	14448515.6

Exponentiation

n^y

n²	5218990076086084
n³	3.7703329765287E+23
n⁴	2.7237857414285E+31
n⁵	1.9677330388044E+39

Nth Root

^y√n

²√n	8499.5634005518
³√n	416.4834469829
⁴√n	92.193076749568
⁵√n	37.304278703003

Divisors of 72242578

1, 2, 163, 326, 221603, 443206, 36121289, 72242578

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	-72242577	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 72242578 can be divided by 8 positive divisors. The sum of these divisors (counting 72242578) is 1, the average is 0.125.

Base conversion 72242578

Base	System	Value
2	Binary	100010011100101010110010010
3	Ternary	12000221022012001
4	Quaternary	10103211112102
5	Quinary	121443230303
6	Senary	11100224214
8	Octal	423452622
10	Decimal	72242578
12	Duodecimal	2023b06a
16	Hexadecimal	44e5592
20	Vigesimal	12ba68i
36	Base36	170eqa

Cryptographic Hash Functions

md5	16ea974afd8a776fdd979b8c491690f8
sha1	64622cc206fb78a6bfa87dc89c55fc83b0fe84a9
sha256	63d07fd8826b87f7e46f03036bb4608205ae6504bad7dea9bb995987217a640e
sha512	4cb51bbf1e7826f4d6ed5f712680ae027343feb88b0107fe8f058ce64dc9a1e855869478af31b811eb6aba5262204d9271afe54c22c60444a97c39b1a1408a8e
ripemd-160	45c4a14edab37375cb2dc636714926ea3dd4b9f9

72242578 as geometric shapes

Circle

Radius = n

Diameter	144485156
Circumference	453913504.64238
Area	1.639594088219E+16

Sphere

Radius = n

Volume	1.5793133840867E+24
Surface area	6.558376352876E+16
Circumference	453913504.64238

Square

Length = n

Perimeter	288970312
Area	5218990076086084
Diagonal	102166433.5884

Cube

Length = n

Surface area	31313940456516504
Volume	3.7703329765287E+23
Space diagonal	125127815.56576

Equilateral Triangle

Length = n

Perimeter	216727734
Area	2.2598889939947E+15
Altitude	62563907.782879

Triangular Pyramid

Length = n

Surface area	2.2598889939947E+15
Volume	4.4433800250579E+22
Height	34055477.862799