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

72164039 (number)

72164039 is an odd 8-digits composite number following 72164038 and preceding 72164040. In scientific notation, it is written as 7.2164039 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 72129624 positive integers (up to 72164039) that are relatively prime to 72164039.

Interesting facts

72164039 has 4 divisors, whose sum is 72198456
The reverse of 72164039 is 93046127
Previous prime number is 2243

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-two million one hundred sixty-four thousand thirty-nine

Notation

Scientific notation	7.2164039 × 10^7
Engineering notation	7.2164039 × 10^6

Prime Factorization of 72164039

Prime Factorization 2243 × 32173

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72164039	Product of the distinct prime numbers

The prime factorization of 72164039 is 2243 × 32173. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 91, 29, 556, 907, 5253, 3002, 10467, 23361, 574444, 173593, 6710293, 9711378, 61316106, 25336286, 945502189, 330024465, 5202184016, 7626130023

Basic calculations (n = 72164039)

Multiplication

n×y

n×2	144328078
n×3	216492117
n×4	288656156
n×5	360820195

Division

n÷y

n÷2	36082019.5
n÷3	24054679.666667
n÷3	18041009.75
n÷5	14432807.8

Exponentiation

n^y

n²	5207648524793521
n³	3.7580495124149E+23
n⁴	2.7119603157784E+31
n⁵	1.9570600999429E+39

Nth Root

^y√n

²√n	8494.941965664
³√n	416.33246467111
⁴√n	92.168009448312
⁵√n	37.29616405445

Divisors of 72164039

1, 2243, 32173, 72164039

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	-72164038	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 72164039 can be divided by 4 positive divisors. The sum of these divisors (counting 72164039) is 1, the average is 0.25.

Base conversion 72164039

Base	System	Value
2	Binary	100010011010010001011000111
3	Ternary	12000210022110012
4	Quaternary	10103102023013
5	Quinary	121433222124
6	Senary	11054420435
8	Octal	423221307
10	Decimal	72164039
12	Duodecimal	2020171b
16	Hexadecimal	44d22c7
20	Vigesimal	12b0a1j
36	Base36	16yq4n

Cryptographic Hash Functions

md5	a95eef5e800302fe1149fac95e247b0f
sha1	fe0b97e7e7abdab3c9112e8f8f7097e951b6f31c
sha256	aa3a4b86dd2e9187b08978a872cbacf748c166c483772b7fa4358329edf868d8
sha512	3d583e107654036395194dbff3ec53bbd7278fc2b620339dbc6bf217d3ae7b84e24d8fbff24ebb8e43bdf1f28d6d11bad9f85971b35867df606c6ab3aacdb5a1
ripemd-160	1bd8e0589e3fe85dc037cb3e9eac91034a80f890

72164039 as geometric shapes

Circle

Radius = n

Diameter	144328078
Circumference	453420029.55153
Area	1.6360310347969E+16

Sphere

Radius = n

Volume	1.5741680986706E+24
Surface area	6.5441241391876E+16
Circumference	453420029.55153

Square

Length = n

Perimeter	288656156
Area	5207648524793521
Diagonal	102055362.66942

Cube

Length = n

Surface area	31245891148761126
Volume	3.7580495124149E+23
Space diagonal	124991782.02738

Equilateral Triangle

Length = n

Perimeter	216492117
Area	2.2549779582259E+15
Altitude	62495891.013691

Triangular Pyramid

Length = n

Surface area	2.2549779582259E+15
Volume	4.4289038237723E+22
Height	34018454.22314