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

72945734 (number)

72945734 is an even 8-digits composite number following 72945733 and preceding 72945735. In scientific notation, it is written as 7.2945734 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 36340920 positive integers (up to 72945734) that are relatively prime to 72945734.

Interesting facts

72945734 has 8 divisors, whose sum is 109814448
The reverse of 72945734 is 43754927
Previous prime number is 277

Basic properties

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

Name

Name	seventy-two million nine hundred forty-five thousand seven hundred thirty-four

Notation

Scientific notation	7.2945734 × 10^7
Engineering notation	7.2945734 × 10^6

Prime Factorization of 72945734

Prime Factorization 2 × 277 × 131671

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72945734	Product of the distinct prime numbers

The prime factorization of 72945734 is 2 × 277 × 131671. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 3, 35, 24, 345, 422, 2215, 1521, 70339, 98025, 875585, 151947, 6747212, 5454165, 77572604, 48522794, 535294080, 283798403, 264209375, 986991

Basic calculations (n = 72945734)

Multiplication

n×y

n×2	145891468
n×3	218837202
n×4	291782936
n×5	364728670

Division

n÷y

n÷2	36472867
n÷3	24315244.666667
n÷3	18236433.5
n÷5	14589146.8

Exponentiation

n^y

n²	5321080108798756
n³	3.8815009420913E+23
n⁴	2.8313893524254E+31
n⁵	2.0653777455245E+39

Nth Root

^y√n

²√n	8540.8274774755
³√n	417.83033413957
⁴√n	92.416597413427
⁵√n	37.376616087025

Divisors of 72945734

1, 2, 277, 554, 131671, 263342, 36472867, 72945734

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	-72945733	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 72945734 can be divided by 8 positive divisors. The sum of these divisors (counting 72945734) is 1, the average is 0.125.

Base conversion 72945734

Base	System	Value
2	Binary	100010110010001000001000110
3	Ternary	12002021000201212
4	Quaternary	10112101001012
5	Quinary	122133230414
6	Senary	11123251422
8	Octal	426210106
10	Decimal	72945734
12	Duodecimal	20519b72
16	Hexadecimal	4591046
20	Vigesimal	12fi46e
36	Base36	17fhae

Cryptographic Hash Functions

md5	ed99e62cac4959aa8dd34934fdaa466f
sha1	5ded37d62701b4592f4ed891458fca048ec16a61
sha256	aaff30e78bca3a5afb61923ee96481f541da254976512cedba3878ea213e555d
sha512	26be1353f8f50cccdba09e2480ac935fff4476298ace706f2e78340f08f1eb0341016b3c68cfb4d3627b8766a9de54242c363b2feac90b1248171e166367df73
ripemd-160	f07535515d76504e68340b4820455103a7b19c47

72945734 as geometric shapes

Circle

Radius = n

Diameter	145891468
Circumference	458331564.09023
Area	1.6716666178965E+16

Sphere

Radius = n

Volume	1.6258793126101E+24
Surface area	6.686666471586E+16
Circumference	458331564.09023

Square

Length = n

Perimeter	291782936
Area	5321080108798756
Diagonal	103160846.34006

Cube

Length = n

Surface area	31926480652792536
Volume	3.8815009420913E+23
Space diagonal	126345717.4834

Equilateral Triangle

Length = n

Perimeter	218837202
Area	2.3040952748959E+15
Altitude	63172858.741702

Triangular Pyramid

Length = n

Surface area	2.3040952748959E+15
Volume	4.5743927288912E+22
Height	34386948.78002