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

73289945 (number)

73289945 is an odd 8-digits composite number following 73289944 and preceding 73289946. In scientific notation, it is written as 7.3289945 × 10^7. The sum of its digits is 47. It has a total of 2 prime factors and 4 positive divisors. There are 58631952 positive integers (up to 73289945) that are relatively prime to 73289945.

Interesting facts

73289945 has 4 divisors, whose sum is 87947940
The reverse of 73289945 is 54998237
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 47
Digital Root 2

Name

Name	seventy-three million two hundred eighty-nine thousand nine hundred forty-five

Notation

Scientific notation	7.3289945 × 10^7
Engineering notation	7.3289945 × 10^6

Prime Factorization of 73289945

Prime Factorization 5 × 14657989

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	73289945	Product of the distinct prime numbers

The prime factorization of 73289945 is 5 × 14657989. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 56, 25, 398, 741, 8772, 820, 78348, 96095, 825211, 381420, 6685653, 8424877, 56336541, 71663075, 71897777, 225372332, 5279223435, 2360168684

Basic calculations (n = 73289945)

Multiplication

n×y

n×2	146579890
n×3	219869835
n×4	293159780
n×5	366449725

Division

n÷y

n÷2	36644972.5
n÷3	24429981.666667
n÷3	18322486.25
n÷5	14657989

Exponentiation

n^y

n²	5371416038103025
n³	3.9367078600469E+23
n⁴	2.885211025439E+31
n⁵	2.1145695736782E+39

Nth Root

^y√n

²√n	8560.9546780718
³√n	418.48651219528
⁴√n	92.525427197457
⁵√n	37.411823704572

Divisors of 73289945

1, 5, 14657989, 73289945

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-73289944	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73289945 can be divided by 4 positive divisors. The sum of these divisors (counting 73289945) is 1, the average is 0.25.

Base conversion 73289945

Base	System	Value
2	Binary	100010111100101000011011001
3	Ternary	12002220111220102
4	Quaternary	10113211003121
5	Quinary	122230234240
6	Senary	11134505145
8	Octal	427450331
10	Decimal	73289945
12	Duodecimal	206651b5
16	Hexadecimal	45e50d9
20	Vigesimal	12i14h5
36	Base36	17muvt

Cryptographic Hash Functions

md5	2882c3b9648faa44cd7c5083f8a3b7d2
sha1	1c88ac7d8f29514d1b2c4897a6fa49e2f558b3e2
sha256	d646c9a4b2cbdfc36adf7cf20f9122520e03ce910b42432a0a7af7f5efe7e8be
sha512	c1a1ffe019f5933f02ee48892cc8e23dc169ffabab92cdde6f39327a7c7413dc3421f8688ec86a63e52c8baebd5919cbb3f9a8c3d34832864f42f311773dd6ae
ripemd-160	f32cec2de6b9876af0fa5ab66927432152808e7a

73289945 as geometric shapes

Circle

Radius = n

Diameter	146579890
Circumference	460494305.588
Area	1.6874801164679E+16

Sphere

Radius = n

Volume	1.649004332327E+24
Surface area	6.7499204658715E+16
Circumference	460494305.588

Square

Length = n

Perimeter	293159780
Area	5371416038103025
Diagonal	103647634.20458

Cube

Length = n

Surface area	32228496228618150
Volume	3.9367078600469E+23
Space diagonal	126941908.42393

Equilateral Triangle

Length = n

Perimeter	219869835
Area	2.3258913716462E+15
Altitude	63470954.211964

Triangular Pyramid

Length = n

Surface area	2.3258913716462E+15
Volume	4.6394547056492E+22
Height	34549211.401526