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

71720005 (number)

71720005 is an odd 8-digits composite number following 71720004 and preceding 71720006. In scientific notation, it is written as 7.1720005 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 49179408 positive integers (up to 71720005) that are relatively prime to 71720005.

Interesting facts

71720005 has 8 divisors, whose sum is 98358912
The reverse of 71720005 is 50002717
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	seventy-one million seven hundred twenty thousand five

Notation

Scientific notation	7.1720005 × 10^7
Engineering notation	7.1720005 × 10^6

Prime Factorization of 71720005

Prime Factorization 5 × 7 × 2049143

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	71720005	Product of the distinct prime numbers

The prime factorization of 71720005 is 5 × 7 × 2049143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 74, 80, 668, 152, 628, 4303, 24191, 41261, 668516, 872561, 1088549, 9656701, 76162383, 42742231, 386513633, 842400041, 3771030403, 3254165702

Basic calculations (n = 71720005)

Multiplication

n×y

n×2	143440010
n×3	215160015
n×4	286880020
n×5	358600025

Division

n÷y

n÷2	35860002.5
n÷3	23906668.333333
n÷3	17930001.25
n÷5	14344001

Exponentiation

n^y

n²	5143759117200025
n³	3.6891042960438E+23
n⁴	2.6458257855778E+31
n⁵	1.8975863857077E+39

Nth Root

^y√n

²√n	8468.7664390984
³√n	415.47679269207
⁴√n	92.025900914354
⁵√n	37.250153114867

Divisors of 71720005

1, 5, 7, 35, 2049143, 10245715, 14344001, 71720005

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	-71720004	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 71720005 can be divided by 8 positive divisors. The sum of these divisors (counting 71720005) is 1, the average is 0.125.

Base conversion 71720005

Base	System	Value
2	Binary	100010001100101110001000101
3	Ternary	11222221202100111
4	Quaternary	10101211301011
5	Quinary	121330020010
6	Senary	11041113021
8	Octal	421456105
10	Decimal	71720005
12	Duodecimal	20028771
16	Hexadecimal	4465c45
20	Vigesimal	1285005
36	Base36	16p7id

Cryptographic Hash Functions

md5	def3a7da945a5c4d6702191fe62e3d6e
sha1	dcdf803825de6218a2169ea4bea9f5b80c95386f
sha256	e2d901a26f946ef864da19d55c80291216485b419c44358d3cb655e56a2e50af
sha512	1d6b6887d69b2ffaad5e0f933da09f5b3b8778918a3171ea2e81cac8b5fa99313edf190b6d61cc3a5cfc5e22bf2fb9863a11119d8418c7e2bc7a7cda8af5a874
ripemd-160	9aff94a81320276f38b5006b49c4dce35f93af25

71720005 as geometric shapes

Circle

Radius = n

Diameter	143440010
Circumference	450630081.64685
Area	1.6159595854431E+16

Sphere

Radius = n

Volume	1.5452883939704E+24
Surface area	6.4638383417724E+16
Circumference	450630081.64685

Square

Length = n

Perimeter	286880020
Area	5143759117200025
Diagonal	101427403.76447

Cube

Length = n

Surface area	30862554703200150
Volume	3.6891042960438E+23
Space diagonal	124222692.57909

Equilateral Triangle

Length = n

Perimeter	215160015
Area	2.2273130332215E+15
Altitude	62111346.289547

Triangular Pyramid

Length = n

Surface area	2.2273130332215E+15
Volume	4.3476511070617E+22
Height	33809134.588155