72321840, seventy-two million three hundred twenty-one thousand eight hundred forty: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

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

Interesting facts

72321840 has 40 divisors, whose sum is 186833280
The reverse of 72321840 is 04812327
Previous prime number is 5

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	seventy-two million three hundred twenty-one thousand eight hundred forty

Notation

Scientific notation	7.2321840 × 10^7
Engineering notation	7.2321840 × 10^6

Prime Factorization of 72321840

Prime Factorization 2 × 2 × 2 × 2 × 9 × 5 × 100447

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	7	Total number of prime factors
rad	Radical	9040230	Product of the distinct prime numbers

The prime factorization of 72321840 is 2 × 2 × 2 × 2 × 9 × 5 × 100447. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 6, 26, 72, 499, 661, 1859, 4109, 70838, 50056, 288016, 56642, 9647834, 2503234, 21285473, 13491586, 35325082, 393291069, 7239113496, 6534762364

Basic calculations (n = 72321840)

Multiplication

n×y

n×2	144643680
n×3	216965520
n×4	289287360
n×5	361609200

Division

n÷y

n÷2	36160920
n÷3	24107280
n÷3	18080460
n÷5	14464368

Exponentiation

n^y

n²	5230448540985600
n³	3.7827566250939E+23
n⁴	2.7357591939898E+31
n⁵	1.9785513870626E+39

Nth Root

^y√n

²√n	8504.2248323995
³√n	416.63570827762
⁴√n	92.218354097216
⁵√n	37.312460899791

Divisors of 72321840

1, 2, 4, 5, 8, 9, 10, 16, 18, 20, 36, 40, 45, 72, 80, 90, 144, 180, 360, 720, 100447, 200894, 401788, 502235, 803576, 904023, 1004470, 1607152, 1808046, 2008940, 3616092, 4017880, 4520115, 7232184, 8035760, 9040230, 14464368, 18080460, 36160920, 72321840

40 divisors

τ	Total Divisors	40	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72321839	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.025	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	40	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72321840 can be divided by 40 positive divisors. The sum of these divisors (counting 72321840) is 1, the average is 0.025.

Base conversion 72321840

Base	System	Value
2	Binary	100010011111000101100110000
3	Ternary	12001002022220200
4	Quaternary	10103320230300
5	Quinary	122003244330
6	Senary	11102035200
8	Octal	423705460
10	Decimal	72321840
12	Duodecimal	20278b00
16	Hexadecimal	44f8b30
20	Vigesimal	12c04c0
36	Base36	1723w0

Cryptographic Hash Functions

md5	4bfd6203bf21faa5e9ba21f1fb5060a0
sha1	e22cad1bc3f79eb1a8dcd5645b4e49cd89f3b2be
sha256	e082601759c8c03cf85ae739d6eb077bded227a07718fb701baca6744169c2ed
sha512	c016b4807c32d51910db7c8ef52fc1a1ba4cc7176a812ebc7beb13aea38bc6e7434847a6b259b85bb0559d44bd1ad6fa0e64b5bc23b3fd188efbec90dc48138b
ripemd-160	7dfd3a5fd3ddb21e65c8493f13eaf9b7a4c669b8

72321840 as geometric shapes

Circle

Radius = n

Diameter	144643680
Circumference	454411522.47619
Area	1.643193871134E+16

Sphere

Radius = n

Volume	1.5845173898284E+24
Surface area	6.5727754845359E+16
Circumference	454411522.47619

Square

Length = n

Perimeter	289287360
Area	5230448540985600
Diagonal	102278526.98378

Cube

Length = n

Surface area	31382691245913600
Volume	3.7827566250939E+23
Space diagonal	125265101.37687

Equilateral Triangle

Length = n

Perimeter	216965520
Area	2.2648506548404E+15
Altitude	62632550.688434

Triangular Pyramid

Length = n

Surface area	2.2648506548404E+15
Volume	4.4580214353038E+22
Height	34092842.327926