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

72671666 (number)

72671666 is an even 8-digits composite number following 72671665 and preceding 72671667. In scientific notation, it is written as 7.2671666 × 10^7. The sum of its digits is 41. It has a total of 2 prime factors and 4 positive divisors. There are 36335832 positive integers (up to 72671666) that are relatively prime to 72671666.

Interesting facts

72671666 has 4 divisors, whose sum is 109007502
The reverse of 72671666 is 66617627
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventy-two million six hundred seventy-one thousand six hundred sixty-six

Notation

Scientific notation	7.2671666 × 10^7
Engineering notation	7.2671666 × 10^6

Prime Factorization of 72671666

Prime Factorization 2 × 36335833

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72671666	Product of the distinct prime numbers

The prime factorization of 72671666 is 2 × 36335833. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 8, 69, 352, 336, 4358, 7061, 89712, 29305, 988746, 584827, 450756, 2694692, 27668959, 52073535, 959815379, 331737283, 5779956651, 140906223

Basic calculations (n = 72671666)

Multiplication

n×y

n×2	145343332
n×3	218014998
n×4	290686664
n×5	363358330

Division

n÷y

n÷2	36335833
n÷3	24223888.666667
n÷3	18167916.5
n÷5	14534333.2

Exponentiation

n^y

n²	5281171039215556
n³	3.8379149785075E+23
n⁴	2.7890767545449E+31
n⁵	2.0268685435465E+39

Nth Root

^y√n

²√n	8524.7677974242
³√n	417.30639379319
⁴√n	92.329669107087
⁵√n	37.348487878434

Divisors of 72671666

1, 2, 36335833, 72671666

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72671665	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72671666 can be divided by 4 positive divisors. The sum of these divisors (counting 72671666) is 1, the average is 0.25.

Base conversion 72671666

Base	System	Value
2	Binary	100010101001110000110110010
3	Ternary	12001202002210012
4	Quaternary	10111032012302
5	Quinary	122100443131
6	Senary	11113334522
8	Octal	425160662
10	Decimal	72671666
12	Duodecimal	20407442
16	Hexadecimal	454e1b2
20	Vigesimal	12e3j36
36	Base36	179lte

Cryptographic Hash Functions

md5	7258b54c167d717bb0edb25453b595c4
sha1	e9914ee31ed9564b74a647f59ff07c95a6bd6e07
sha256	22f22d36fa9753b9297e7e8ff85c74b016a01bd61967f2d63b4c8dc7a816215a
sha512	11bcc7bd8d388a14ae48a97fbb0ba0c0d15f108eae79f8f39d4c1527d7d7d720d034628b58ebac4758488f49650978db3b33f457677edb48b1f9e67e30ea9b3e
ripemd-160	900797f4b7f56e36d02743149bac535becb5191c

72671666 as geometric shapes

Circle

Radius = n

Diameter	145343332
Circumference	456609544.05946
Area	1.6591288139151E+16

Sphere

Radius = n

Volume	1.6076220668775E+24
Surface area	6.6365152556603E+16
Circumference	456609544.05946

Square

Length = n

Perimeter	290686664
Area	5281171039215556
Diagonal	102773255.65745

Cube

Length = n

Surface area	31687026235293336
Volume	3.8379149785075E+23
Space diagonal	125871017.78268

Equilateral Triangle

Length = n

Perimeter	218014998
Area	2.2868141408457E+15
Altitude	62935508.891338

Triangular Pyramid

Length = n

Surface area	2.2868141408457E+15
Volume	4.5230261782001E+22
Height	34257751.885816