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

72678044 (number)

72678044 is an even 8-digits composite number following 72678043 and preceding 72678045. In scientific notation, it is written as 7.2678044 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 6 positive divisors. There are 36339020 positive integers (up to 72678044) that are relatively prime to 72678044.

Interesting facts

72678044 has 6 divisors, whose sum is 127186584
The reverse of 72678044 is 44087627
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	7.2678044 × 10^7
Engineering notation	7.2678044 × 10^6

Prime Factorization of 72678044

Prime Factorization 2 × 2 × 18169511

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	36339022	Product of the distinct prime numbers

The prime factorization of 72678044 is 2 × 2 × 18169511. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 10, 83, 4, 618, 111, 5917, 282, 98675, 4350, 383402, 150838, 6349570, 6815469, 60460006, 73445895, 749112117, 176478768, 936416751, 3927297547

Basic calculations (n = 72678044)

Multiplication

n×y

n×2	145356088
n×3	218034132
n×4	290712176
n×5	363390220

Division

n÷y

n÷2	36339022
n÷3	24226014.666667
n÷3	18169511
n÷5	14535608.8

Exponentiation

n^y

n²	5282098079665936
n³	3.8389255664628E+23
n⁴	2.7900560123211E+31
n⁵	2.0277581362593E+39

Nth Root

^y√n

²√n	8525.1418756523
³√n	417.31860167955
⁴√n	92.331694859632
⁵√n	37.349143430471

Divisors of 72678044

1, 2, 4, 18169511, 36339022, 72678044

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-72678043	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72678044 can be divided by 6 positive divisors. The sum of these divisors (counting 72678044) is 1, the average is 0.16666666666667.

Base conversion 72678044

Base	System	Value
2	Binary	100010101001111101010011100
3	Ternary	12001202102112102
4	Quaternary	10111033222130
5	Quinary	122101144134
6	Senary	11113424232
8	Octal	425175234
10	Decimal	72678044
12	Duodecimal	2040b078
16	Hexadecimal	454fa9c
20	Vigesimal	12e4f24
36	Base36	179qqk

Cryptographic Hash Functions

md5	b497ccb810fe149d381a1690431658c7
sha1	ae81eb3092f5ac44913df79647325a3ad424a885
sha256	817b7faf23ab4175ed97e65a52eb8ef96339cf4994350caaaab82f0f4c7f1706
sha512	e17f1a165e281e16b6f9660546bb9386171ce51ff0d93917b743edc8d1abebc65061d7db96e20507bbd1ca49e97aa20e63ec0265873ba742fb09545d7d0ece65
ripemd-160	e191cca81d0b9e106dc3f395306267c514a6ab1d

72678044 as geometric shapes

Circle

Radius = n

Diameter	145356088
Circumference	456649618.21535
Area	1.6594200522619E+16

Sphere

Radius = n

Volume	1.6080453809703E+24
Surface area	6.6376802090477E+16
Circumference	456649618.21535

Square

Length = n

Perimeter	290712176
Area	5282098079665936
Diagonal	102782275.51155

Cube

Length = n

Surface area	31692588477995616
Volume	3.8389255664628E+23
Space diagonal	125882064.80273

Equilateral Triangle

Length = n

Perimeter	218034132
Area	2.2872155611358E+15
Altitude	62941032.401363

Triangular Pyramid

Length = n

Surface area	2.2872155611358E+15
Volume	4.524217167527E+22
Height	34260758.50385