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

72672271 (number)

72672271 is an odd 8-digits composite number following 72672270 and preceding 72672272. In scientific notation, it is written as 7.2672271 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 62290512 positive integers (up to 72672271) that are relatively prime to 72672271.

Interesting facts

72672271 has 4 divisors, whose sum is 83054032
The reverse of 72672271 is 17227627
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-two million six hundred seventy-two thousand two hundred seventy-one

Notation

Scientific notation	7.2672271 × 10^7
Engineering notation	7.2672271 × 10^6

Prime Factorization of 72672271

Prime Factorization 7 × 10381753

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	72672271	Product of the distinct prime numbers

The prime factorization of 72672271 is 7 × 10381753. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 2, 32, 42, 879, 221, 9182, 190, 53689, 29738, 729819, 356894, 9874872, 1245609, 23925749, 1639882, 1204106, 246701250, 5815795707, 81165365

Basic calculations (n = 72672271)

Multiplication

n×y

n×2	145344542
n×3	218016813
n×4	290689084
n×5	363361355

Division

n÷y

n÷2	36336135.5
n÷3	24224090.333333
n÷3	18168067.75
n÷5	14534454.2

Exponentiation

n^y

n²	5281258972297441
n³	3.8380108325598E+23
n⁴	2.7891696332472E+31
n⁵	2.0269529145231E+39

Nth Root

^y√n

²√n	8524.8032821878
³√n	417.30755183126
⁴√n	92.329861270273
⁵√n	37.34855006432

Divisors of 72672271

1, 7, 10381753, 72672271

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	-72672270	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 72672271 can be divided by 4 positive divisors. The sum of these divisors (counting 72672271) is 1, the average is 0.25.

Base conversion 72672271

Base	System	Value
2	Binary	100010101001110010000001111
3	Ternary	12001202010121121
4	Quaternary	10111032100033
5	Quinary	122101003041
6	Senary	11113341411
8	Octal	425162017
10	Decimal	72672271
12	Duodecimal	20407867
16	Hexadecimal	454e40f
20	Vigesimal	12e40db
36	Base36	179ma7

Cryptographic Hash Functions

md5	5d231ed770b6e14835cbd454e5c3aba0
sha1	7da74dab91acd40d404897dc5f7abfbff4bcfa66
sha256	fb05d1ff4996299726bdb413b1d33cd810a3c09536bca7b371199f3840a5e2f3
sha512	67fbc2917640e5c5d08420a1361337a7d39177c82fed6aedda3206a9f37cbbc9dab90cbf84534c072a1f04fddcd43480802f1571cdc8a2ba61fee211ef84053e
ripemd-160	b485759631e3ce8b0795f7a832e2c341d430cc26

72672271 as geometric shapes

Circle

Radius = n

Diameter	145344542
Circumference	456613345.38657
Area	1.6591564389075E+16

Sphere

Radius = n

Volume	1.6076622181291E+24
Surface area	6.6366257556299E+16
Circumference	456613345.38657

Square

Length = n

Perimeter	290689084
Area	5281258972297441
Diagonal	102774111.25665

Cube

Length = n

Surface area	31687553833784646
Volume	3.8380108325598E+23
Space diagonal	125872065.67341

Equilateral Triangle

Length = n

Perimeter	218016813
Area	2.286852216987E+15
Altitude	62936032.836707

Triangular Pyramid

Length = n

Surface area	2.286852216987E+15
Volume	4.5231391432841E+22
Height	34258037.085551