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

72488045 (number)

72488045 is an odd 8-digits composite number following 72488044 and preceding 72488046. In scientific notation, it is written as 7.2488045 × 10^7. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 49706064 positive integers (up to 72488045) that are relatively prime to 72488045.

Interesting facts

72488045 has 4 divisors, whose sum is 74559168
The reverse of 72488045 is 54088427
Previous prime number is 35

Basic properties

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

Name

Name	seventy-two million four hundred eighty-eight thousand forty-five

Notation

Scientific notation	7.2488045 × 10^7
Engineering notation	7.2488045 × 10^6

Prime Factorization of 72488045

Prime Factorization 35 × 2071087

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72488045	Product of the distinct prime numbers

The prime factorization of 72488045 is 35 × 2071087. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 83, 16, 765, 229, 4395, 6582, 24085, 50396, 93644, 512018, 9620387, 5012393, 88673816, 45549917, 166564362, 934977812, 3467473608, 2097726629

Basic calculations (n = 72488045)

Multiplication

n×y

n×2	144976090
n×3	217464135
n×4	289952180
n×5	362440225

Division

n÷y

n÷2	36244022.5
n÷3	24162681.666667
n÷3	18122011.25
n÷5	14497609

Exponentiation

n^y

n²	5254516667922025
n³	3.8088964067758E+23
n⁴	2.760994541347E+31
n⁵	2.0013909655792E+39

Nth Root

^y√n

²√n	8513.9911322481
³√n	416.95462512376
⁴√n	92.271290942785
⁵√n	37.329594934695

Divisors of 72488045

1, 35, 2071087, 72488045

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	-72488044	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 72488045 can be divided by 4 positive divisors. The sum of these divisors (counting 72488045) is 1, the average is 0.25.

Base conversion 72488045

Base	System	Value
2	Binary	100010100100001010001101101
3	Ternary	12001101202220102
4	Quaternary	10110201101231
5	Quinary	122024104140
6	Senary	11105400445
8	Octal	424412155
10	Decimal	72488045
12	Duodecimal	20339125
16	Hexadecimal	452146d
20	Vigesimal	12d1025
36	Base36	175o4t

Cryptographic Hash Functions

md5	29ec59376795d82267badd52e3c78c1b
sha1	4203972761c6bcccad126004aabfb55c064325eb
sha256	e4d95078d2123200ed0ea59d94c6e59e80266687adf717c1b9d089ef04416926
sha512	435e72f2e3931faa94eace8ccaccb144b41e2f98aeaef806f0c0ed9717d6f9669b45696ed9fa1f16958f37b8fa164744c9b3527ab1474a89a465cc3e36dacb1a
ripemd-160	ca1a30dd75338fdf5d5c9d6d10f4ede86dd64f2c

72488045 as geometric shapes

Circle

Radius = n

Diameter	144976090
Circumference	455455819.29017
Area	1.6507550962109E+16

Sphere

Radius = n

Volume	1.5954667959749E+24
Surface area	6.6030203848436E+16
Circumference	455455819.29017

Square

Length = n

Perimeter	289952180
Area	5254516667922025
Diagonal	102513576.34891

Cube

Length = n

Surface area	31527100007532150
Volume	3.8088964067758E+23
Space diagonal	125552976.88134

Equilateral Triangle

Length = n

Perimeter	217464135
Area	2.2752724595146E+15
Altitude	62776488.44067

Triangular Pyramid

Length = n

Surface area	2.2752724595146E+15
Volume	4.4888274634471E+22
Height	34171192.116304