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

72648211 (number)

72648211 is an odd 8-digits composite number following 72648210 and preceding 72648212. In scientific notation, it is written as 7.2648211 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 71862120 positive integers (up to 72648211) that are relatively prime to 72648211.

Interesting facts

72648211 has 8 divisors, whose sum is 73438400
The reverse of 72648211 is 11284627
Previous prime number is 331

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-two million six hundred forty-eight thousand two hundred eleven

Notation

Scientific notation	7.2648211 × 10^7
Engineering notation	7.2648211 × 10^6

Prime Factorization of 72648211

Prime Factorization 139 × 331 × 1579

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72648211	Product of the distinct prime numbers

The prime factorization of 72648211 is 139 × 331 × 1579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 2, 46, 25, 419, 280, 6121, 4834, 74657, 2576, 983521, 357928, 4787087, 8054220, 17684561, 45293589, 884390543, 122112914, 8752848178, 4906592029

Basic calculations (n = 72648211)

Multiplication

n×y

n×2	145296422
n×3	217944633
n×4	290592844
n×5	363241055

Division

n÷y

n÷2	36324105.5
n÷3	24216070.333333
n÷3	18162052.75
n÷5	14529642.2

Exponentiation

n^y

n²	5277762561500521
n³	3.8342000817579E+23
n⁴	2.7854777655577E+31
n⁵	2.0235997644804E+39

Nth Root

^y√n

²√n	8523.3919891086
³√n	417.26149332867
⁴√n	92.322218285246
⁵√n	37.346076699643

Divisors of 72648211

1, 139, 331, 1579, 46009, 219481, 522649, 72648211

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	-72648210	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 72648211 can be divided by 8 positive divisors. The sum of these divisors (counting 72648211) is 1, the average is 0.125.

Base conversion 72648211

Base	System	Value
2	Binary	100010101001000011000010011
3	Ternary	12001200220121111
4	Quaternary	10111020120103
5	Quinary	122044220321
6	Senary	11113034151
8	Octal	425103023
10	Decimal	72648211
12	Duodecimal	203b5957
16	Hexadecimal	4548613
20	Vigesimal	12e10ab
36	Base36	1793pv

Cryptographic Hash Functions

md5	0681e74dc85f7c7eb0c0d1ae59e868d8
sha1	cace4b42d8b04bf007a3154bf4e94e240fc5936e
sha256	05016998c073088b2670a6e89ea94d4d6521ac7f0602d0e411913669604e60bc
sha512	ac2d7bc64d87ec3bf2dc60263480b27b73810f09f43b5491a3ecb73f593e46732bce7f42a8a4f17c2c8654b2acbaf4ee39cfa75c0b250ab16b5a5da08e9089bf
ripemd-160	80e1c98900da8c5d3a22b97d0bb78fca12304709

72648211 as geometric shapes

Circle

Radius = n

Diameter	145296422
Circumference	456462171.94808
Area	1.6580580090601E+16

Sphere

Radius = n

Volume	1.6060659745659E+24
Surface area	6.6322320362405E+16
Circumference	456462171.94808

Square

Length = n

Perimeter	290592844
Area	5277762561500521
Diagonal	102740085.27834

Cube

Length = n

Surface area	31666575369003126
Volume	3.8342000817579E+23
Space diagonal	125830392.53098

Equilateral Triangle

Length = n

Perimeter	217944633
Area	2.2853382267009E+15
Altitude	62915196.265492

Triangular Pyramid

Length = n

Surface area	2.2853382267009E+15
Volume	4.518648130395E+22
Height	34246695.092781