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

72180534 (number)

72180534 is an even 8-digits composite number following 72180533 and preceding 72180535. In scientific notation, it is written as 7.2180534 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 24060176 positive integers (up to 72180534) that are relatively prime to 72180534.

Interesting facts

72180534 has 8 divisors, whose sum is 144361080
The reverse of 72180534 is 43508127
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	seventy-two million one hundred eighty thousand five hundred thirty-four

Notation

Scientific notation	7.2180534 × 10^7
Engineering notation	7.2180534 × 10^6

Prime Factorization of 72180534

Prime Factorization 2 × 3 × 12030089

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72180534	Product of the distinct prime numbers

The prime factorization of 72180534 is 2 × 3 × 12030089. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 10, 17, 70, 194, 681, 899, 4837, 60328, 136, 503329, 616605, 8919511, 1080024, 98024117, 52911805, 610645534, 427865067, 7201047586, 4916177561

Basic calculations (n = 72180534)

Multiplication

n×y

n×2	144361068
n×3	216541602
n×4	288722136
n×5	360902670

Division

n÷y

n÷2	36090267
n÷3	24060178
n÷3	18045133.5
n÷5	14436106.8

Exponentiation

n^y

n²	5210029488525156
n³	3.7606271063749E+23
n⁴	2.7144407271302E+31
n⁵	1.959297811956E+39

Nth Root

^y√n

²√n	8495.9127820382
³√n	416.36418352039
⁴√n	92.173275856065
⁵√n	37.297868903553

Divisors of 72180534

1, 2, 3, 6, 12030089, 24060178, 36090267, 72180534

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	-72180533	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 72180534 can be divided by 8 positive divisors. The sum of these divisors (counting 72180534) is 1, the average is 0.125.

Base conversion 72180534

Base	System	Value
2	Binary	100010011010110001100110110
3	Ternary	12000211011002010
4	Quaternary	10103112030312
5	Quinary	121434234114
6	Senary	11055025050
8	Octal	423261466
10	Decimal	72180534
12	Duodecimal	2020b186
16	Hexadecimal	44d6336
20	Vigesimal	12b2b6e
36	Base36	16z2uu

Cryptographic Hash Functions

md5	fa2bb74d90fa05f12671a8323fe58350
sha1	e971ef8f6be78cd4e72e25571f051ef4047293ee
sha256	0323e797028a90cedb201bbef2bcd1df41b65e3f1544b2cc97a0597b68172fae
sha512	433ec83f88f55f5ef7aee2cc7f1fb40aee570cde89af19aec1a810d38301c016b6d4d2c7b8fa471dbea83c4069cb071c9a14cf7cc1f3a820dccb9225e3f6cadc
ripemd-160	a0235e2eb3e275924f9080790cf17076605999e7

72180534 as geometric shapes

Circle

Radius = n

Diameter	144361068
Circumference	453523670.69318
Area	1.6367790366137E+16

Sphere

Radius = n

Volume	1.5752477987037E+24
Surface area	6.5471161464547E+16
Circumference	453523670.69318

Square

Length = n

Perimeter	288722136
Area	5210029488525156
Diagonal	102078690.12213

Cube

Length = n

Surface area	31260176931150936
Volume	3.7606271063749E+23
Space diagonal	125020352.20545

Equilateral Triangle

Length = n

Perimeter	216541602
Area	2.2560089457644E+15
Altitude	62510176.102726

Triangular Pyramid

Length = n

Surface area	2.2560089457644E+15
Volume	4.4319415473861E+22
Height	34026230.040711