72971372, seventy-two million nine hundred seventy-one thousand three hundred seventy-two: 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

72971372 has 12 divisors, whose sum is 129793776
The reverse of 72971372 is 27317927
Previous prime number is 61

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	seventy-two million nine hundred seventy-one thousand three hundred seventy-two

Notation

Scientific notation	7.2971372 × 10^7
Engineering notation	7.2971372 × 10^6

Prime Factorization of 72971372

Prime Factorization 2 × 2 × 61 × 299063

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	36485686	Product of the distinct prime numbers

The prime factorization of 72971372 is 2 × 2 × 61 × 299063. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 43, 86, 95, 732, 4588, 6789, 23417, 84115, 494845, 996909, 183202, 8772909, 31307009, 5576460, 358348245, 663831107, 783476867, 9455217245

Basic calculations (n = 72971372)

Multiplication

n×y

n×2	145942744
n×3	218914116
n×4	291885488
n×5	364856860

Division

n÷y

n÷2	36485686
n÷3	24323790.666667
n÷3	18242843
n÷5	14594274.4

Exponentiation

n^y

n²	5324821131562384
n³	3.885595036247E+23
n⁴	2.8353720083133E+31
n⁵	2.0690098557702E+39

Nth Root

^y√n

²√n	8542.3282540535
³√n	417.87927956222
⁴√n	92.424716683653
⁵√n	37.379243045286

Divisors of 72971372

1, 2, 4, 61, 122, 244, 299063, 598126, 1196252, 18242843, 36485686, 72971372

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72971371	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72971372 can be divided by 12 positive divisors. The sum of these divisors (counting 72971372) is 1, the average is 0.083333333333333.

Base conversion 72971372

Base	System	Value
2	Binary	100010110010111010001101100
3	Ternary	12002022022220102
4	Quaternary	10112113101230
5	Quinary	122140040442
6	Senary	11124010232
8	Octal	426272154
10	Decimal	72971372
12	Duodecimal	20530978
16	Hexadecimal	459746c
20	Vigesimal	12g188c
36	Base36	17g12k

Cryptographic Hash Functions

md5	11efd4e1ec16bc0ad515266a23e10d8d
sha1	ab73db9c34c0c9ddea847897de4ce37c81f85d00
sha256	32a61de47e1e8c8b321938bff9ccd4c5313bcd346d0eff8ee7a0b27ec4c76297
sha512	a8e90fffe67d1179e3e86cf6607e675e326ce528aa6bc1a6e3acd4a987b9936d913a2c1e4c2536cec50d48aae331439edb93400827eb0e44df32b6f13d687f8a
ripemd-160	e4a92d190aa1219ac1294aeff2888ca3d40892ae

72971372 as geometric shapes

Circle

Radius = n

Diameter	145942744
Circumference	458492652.39514
Area	1.6728418948596E+16

Sphere

Radius = n

Volume	1.6275942427598E+24
Surface area	6.6913675794384E+16
Circumference	458492652.39514

Square

Length = n

Perimeter	291885488
Area	5324821131562384
Diagonal	103197103.94737

Cube

Length = n

Surface area	31948926789374304
Volume	3.885595036247E+23
Space diagonal	126390123.80201

Equilateral Triangle

Length = n

Perimeter	218914116
Area	2.3057151852706E+15
Altitude	63195061.901004

Triangular Pyramid

Length = n

Surface area	2.3057151852706E+15
Volume	4.5792176651251E+22
Height	34399034.649124