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

72016405 (number)

72016405 is an odd 8-digits composite number following 72016404 and preceding 72016406. In scientific notation, it is written as 7.2016405 × 10^7. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 57579456 positive integers (up to 72016405) that are relatively prime to 72016405.

Interesting facts

72016405 has 8 divisors, whose sum is 86470200
The reverse of 72016405 is 50461027
Previous prime number is 2389

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

Name	seventy-two million sixteen thousand four hundred five

Notation

Scientific notation	7.2016405 × 10^7
Engineering notation	7.2016405 × 10^6

Prime Factorization of 72016405

Prime Factorization 5 × 2389 × 6029

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72016405	Product of the distinct prime numbers

The prime factorization of 72016405 is 5 × 2389 × 6029. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 43, 7, 116, 991, 3947, 1058, 30486, 98164, 282813, 507231, 7379672, 4732919, 17528016, 88441273, 452820007, 882055260, 6218263407, 6750099932

Basic calculations (n = 72016405)

Multiplication

n×y

n×2	144032810
n×3	216049215
n×4	288065620
n×5	360082025

Division

n÷y

n÷2	36008202.5
n÷3	24005468.333333
n÷3	18004101.25
n÷5	14403281

Exponentiation

n^y

n²	5186362589124025
n³	3.735031886952E+23
n⁴	2.6898356905865E+31
n⁵	1.9371229647673E+39

Nth Root

^y√n

²√n	8486.2479930768
³√n	416.04835829906
⁴√n	92.120833653831
⁵√n	37.280891369211

Divisors of 72016405

1, 5, 2389, 6029, 11945, 30145, 14403281, 72016405

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	-72016404	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 72016405 can be divided by 8 positive divisors. The sum of these divisors (counting 72016405) is 1, the average is 0.125.

Base conversion 72016405

Base	System	Value
2	Binary	100010010101110001000010101
3	Ternary	12000111210221021
4	Quaternary	10102232020111
5	Quinary	121414011110
6	Senary	11051321141
8	Octal	422561025
10	Decimal	72016405
12	Duodecimal	201501b1
16	Hexadecimal	44ae215
20	Vigesimal	12a2105
36	Base36	16vk7p

Cryptographic Hash Functions

md5	204637a6a875b7e1905a6543d780ed42
sha1	ea497e82554aeb09ee849c55142e708cb87de7e0
sha256	e70528fc20cde8303e10ec5dd889263085370f0ad0e62a771f9ea77201ff6737
sha512	caf7467c525d8050f02b01c2b44b29f1f51227a2e8e3c67794315c2667e07958ad6f877527347088a40bc1ac134d802be43df5a78eee8f91a777b3e9338ca3ea
ripemd-160	5aa32b1d520c2767f61320413a5db8a664850b8f

72016405 as geometric shapes

Circle

Radius = n

Diameter	144032810
Circumference	452492417.77189
Area	1.6293438608845E+16

Sphere

Radius = n

Volume	1.564526498263E+24
Surface area	6.517375443538E+16
Circumference	452492417.77189

Square

Length = n

Perimeter	288065620
Area	5186362589124025
Diagonal	101846576.66435

Cube

Length = n

Surface area	31118175534744150
Volume	3.735031886952E+23
Space diagonal	124736072.43846

Equilateral Triangle

Length = n

Perimeter	216049215
Area	2.2457608777093E+15
Altitude	62368036.219229

Triangular Pyramid

Length = n

Surface area	2.2457608777093E+15
Volume	4.4017772920196E+22
Height	33948858.888118