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

72671442 (number)

72671442 is an even 8-digits composite number following 72671441 and preceding 72671443. In scientific notation, it is written as 7.2671442 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 24223812 positive integers (up to 72671442) that are relatively prime to 72671442.

Interesting facts

72671442 has 8 divisors, whose sum is 145342896
The reverse of 72671442 is 24417627
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-two million six hundred seventy-one thousand four hundred forty-two

Notation

Scientific notation	7.2671442 × 10^7
Engineering notation	7.2671442 × 10^6

Prime Factorization of 72671442

Prime Factorization 2 × 3 × 12111907

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72671442	Product of the distinct prime numbers

The prime factorization of 72671442 is 2 × 3 × 12111907. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 82, 82, 476, 165, 7342, 4557, 9096, 25624, 688920, 356704, 6211847, 2456177, 4546996, 64871302, 119761376, 971972400, 8473330309, 2524863972

Basic calculations (n = 72671442)

Multiplication

n×y

n×2	145342884
n×3	218014326
n×4	290685768
n×5	363357210

Division

n÷y

n÷2	36335721
n÷3	24223814
n÷3	18167860.5
n÷5	14534288.4

Exponentiation

n^y

n²	5281138482359364
n³	3.8378794891475E+23
n⁴	2.7890423669857E+31
n⁵	2.0268373060794E+39

Nth Root

^y√n

²√n	8524.7546592263
³√n	417.30596503036
⁴√n	92.32959795876
⁵√n	37.348464854133

Divisors of 72671442

1, 2, 3, 6, 12111907, 24223814, 36335721, 72671442

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	-72671441	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 72671442 can be divided by 8 positive divisors. The sum of these divisors (counting 72671442) is 1, the average is 0.125.

Base conversion 72671442

Base	System	Value
2	Binary	100010101001110000011010010
3	Ternary	12001202002110220
4	Quaternary	10111032003102
5	Quinary	122100441232
6	Senary	11113333510
8	Octal	425160322
10	Decimal	72671442
12	Duodecimal	20407296
16	Hexadecimal	454e0d2
20	Vigesimal	12e3ic2
36	Base36	179ln6

Cryptographic Hash Functions

md5	dacf2a5d251a638499080832d1efa40f
sha1	386fbf8397ec93db1d3f9ce2a08ee5846be8e04e
sha256	d0ed9304dedda83fbee6f893e455929d1cfb81dd51cef1ff1f2ac8f3c46f61f0
sha512	332bbc702469c78ab039bbbb7d8de475f86674a1fb0ac22d90e9fd48f82450aed158c142dfb59af23c92728062404d44f5c0c1416f0dbc7370bad152bcaa6dba
ripemd-160	29330e71f37ce886f54114f40617c4860535bdc5

72671442 as geometric shapes

Circle

Radius = n

Diameter	145342884
Circumference	456608136.62595
Area	1.6591185858771E+16

Sphere

Radius = n

Volume	1.6076072011291E+24
Surface area	6.6364743435082E+16
Circumference	456608136.62595

Square

Length = n

Perimeter	290685768
Area	5281138482359364
Diagonal	102772938.87361

Cube

Length = n

Surface area	31686830894156184
Volume	3.8378794891475E+23
Space diagonal	125870629.80329

Equilateral Triangle

Length = n

Perimeter	218014326
Area	2.2868000433134E+15
Altitude	62935314.901647

Triangular Pyramid

Length = n

Surface area	2.2868000433134E+15
Volume	4.5229843535882E+22
Height	34257646.291203