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

72489074 (number)

72489074 is an even 8-digits composite number following 72489073 and preceding 72489075. In scientific notation, it is written as 7.2489074 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 31066740 positive integers (up to 72489074) that are relatively prime to 72489074.

Interesting facts

72489074 has 8 divisors, whose sum is 124267008
The reverse of 72489074 is 47098427
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	seventy-two million four hundred eighty-nine thousand seventy-four

Notation

Scientific notation	7.2489074 × 10^7
Engineering notation	7.2489074 × 10^6

Prime Factorization of 72489074

Prime Factorization 2 × 7 × 5177791

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72489074	Product of the distinct prime numbers

The prime factorization of 72489074 is 2 × 7 × 5177791. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 100, 53, 683, 411, 2945, 9230, 813, 34390, 485154, 477471, 3465462, 8745416, 14864406, 77117854, 664096481, 830104103, 9043916612, 9656990632

Basic calculations (n = 72489074)

Multiplication

n×y

n×2	144978148
n×3	217467222
n×4	289956296
n×5	362445370

Division

n÷y

n÷2	36244537
n÷3	24163024.666667
n÷3	18122268.5
n÷5	14497814.8

Exponentiation

n^y

n²	5254665849377476
n³	3.809058616008E+23
n⁴	2.7611513188614E+31
n⁵	2.0015330227814E+39

Nth Root

^y√n

²√n	8514.0515619768
³√n	416.95659806646
⁴√n	92.271618399033
⁵√n	37.329700916129

Divisors of 72489074

1, 2, 7, 14, 5177791, 10355582, 36244537, 72489074

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	-72489073	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 72489074 can be divided by 8 positive divisors. The sum of these divisors (counting 72489074) is 1, the average is 0.125.

Base conversion 72489074

Base	System	Value
2	Binary	100010100100001100001110010
3	Ternary	12001101211022112
4	Quaternary	10110201201302
5	Quinary	122024122244
6	Senary	11105405322
8	Octal	424414162
10	Decimal	72489074
12	Duodecimal	20339842
16	Hexadecimal	4521872
20	Vigesimal	12d12de
36	Base36	175oxe

Cryptographic Hash Functions

md5	e3631672438e9cc8cc0c7ea6ec187287
sha1	e6042613d9f7f78b2c393731c6baefa3421d7dcc
sha256	09e90e3f7a9b7ea941da4471cf41a0f5ca25ac940ae8377783d87ef9a39e985b
sha512	3d58648ce39bb58f720a9b2626113096f44791cf6c255edc42900abc12e5f39cc73b6cc1cd9938dbe9de54d8924c20f95497fa6ff12b48c7fccbd5fbfcb7780a
ripemd-160	bf325aade40b2c66d65d4f3739b8c0d7823e0376

72489074 as geometric shapes

Circle

Radius = n

Diameter	144978148
Circumference	455462284.68785
Area	1.6508019629473E+16

Sphere

Radius = n

Volume	1.5955347420191E+24
Surface area	6.6032078517894E+16
Circumference	455462284.68785

Square

Length = n

Perimeter	289956296
Area	5254665849377476
Diagonal	102515031.57467

Cube

Length = n

Surface area	31527995096264856
Volume	3.809058616008E+23
Space diagonal	125554759.16162

Equilateral Triangle

Length = n

Perimeter	217467222
Area	2.2753370569797E+15
Altitude	62777379.58081

Triangular Pyramid

Length = n

Surface area	2.2753370569797E+15
Volume	4.4890186288605E+22
Height	34171677.191556