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

72127816 (number)

72127816 is an even 8-digits composite number following 72127815 and preceding 72127817. In scientific notation, it is written as 7.2127816 × 10^7. The sum of its digits is 34. It has a total of 5 prime factors and 16 positive divisors. There are 34495824 positive integers (up to 72127816) that are relatively prime to 72127816.

Interesting facts

72127816 has 16 divisors, whose sum is 141120000
The reverse of 72127816 is 61872127
Previous prime number is 23

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-two million one hundred twenty-seven thousand eight hundred sixteen

Notation

Scientific notation	7.2127816 × 10^7
Engineering notation	7.2127816 × 10^6

Prime Factorization of 72127816

Prime Factorization 2 × 2 × 2 × 23 × 391999

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	18031954	Product of the distinct prime numbers

The prime factorization of 72127816 is 2 × 2 × 2 × 23 × 391999. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 7, 76, 34, 479, 100, 4676, 2965, 13760, 28873, 859990, 24084, 4981895, 25595, 87937520, 51948845, 243947374, 458557111, 9427055265, 2675165015

Basic calculations (n = 72127816)

Multiplication

n×y

n×2	144255632
n×3	216383448
n×4	288511264
n×5	360639080

Division

n÷y

n÷2	36063908
n÷3	24042605.333333
n÷3	18031954
n÷5	14425563.2

Exponentiation

n^y

n²	5202421840929856
n³	3.7523932529697E+23
n⁴	2.7065193010984E+31
n⁵	1.9521532615007E+39

Nth Root

^y√n

²√n	8492.8096646516
³√n	416.2627931511
⁴√n	92.156441254269
⁵√n	37.292419113611

Divisors of 72127816

1, 2, 4, 8, 23, 46, 92, 184, 391999, 783998, 1567996, 3135992, 9015977, 18031954, 36063908, 72127816

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72127815	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72127816 can be divided by 16 positive divisors. The sum of these divisors (counting 72127816) is 1, the average is 0.0625.

Base conversion 72127816

Base	System	Value
2	Binary	100010011001001010101001000
3	Ternary	12000201110202121
4	Quaternary	10103021111020
5	Quinary	121431042231
6	Senary	11053541024
8	Octal	423112510
10	Decimal	72127816
12	Duodecimal	201a4774
16	Hexadecimal	44c9548
20	Vigesimal	12afjag
36	Base36	16xy6g

Cryptographic Hash Functions

md5	df2196167936fe8e0da525cf02e70bb0
sha1	97774822b832e65d5df0e1fb3184e4d6373af3e9
sha256	aaf0163ff649649365788aa3dac04a4bdf92c4e77ce570d4f0e00a78bd6e33c7
sha512	1aaf0a717e6a652ee57d6e53d5e983892a0139e03f0eb4f983da543e2753c23b094854b99a4fad646beac45aea76b307415d70f66551850f530a5540814b7cf2
ripemd-160	381a4b3ccee8ec92dccee3f38ed52269dbb9f84a

72127816 as geometric shapes

Circle

Radius = n

Diameter	144255632
Circumference	453192433.73015
Area	1.634389023634E+16

Sphere

Radius = n

Volume	1.5717988102546E+24
Surface area	6.5375560945361E+16
Circumference	453192433.73015

Square

Length = n

Perimeter	288511264
Area	5202421840929856
Diagonal	102004135.61155

Cube

Length = n

Surface area	31214531045579136
Volume	3.7523932529697E+23
Space diagonal	124929041.95098

Equilateral Triangle

Length = n

Perimeter	216383448
Area	2.2527147377241E+15
Altitude	62464520.97549

Triangular Pyramid

Length = n

Surface area	2.2527147377241E+15
Volume	4.4222378580892E+22
Height	34001378.537184