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

72631641 (number)

72631641 is an odd 8-digits composite number following 72631640 and preceding 72631642. In scientific notation, it is written as 7.2631641 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 48399840 positive integers (up to 72631641) that are relatively prime to 72631641.

Interesting facts

72631641 has 8 divisors, whose sum is 96884704
The reverse of 72631641 is 14613627
Previous prime number is 3307

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

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

Notation

Scientific notation	7.2631641 × 10^7
Engineering notation	7.2631641 × 10^6

Prime Factorization of 72631641

Prime Factorization 3 × 3307 × 7321

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	72631641	Product of the distinct prime numbers

The prime factorization of 72631641 is 3 × 3307 × 7321. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 13, 26, 766, 833, 2014, 2163, 78174, 31996, 801367, 335412, 5219429, 4867885, 55416755, 85790312, 697124556, 540291135, 7835563387, 6985362526

Basic calculations (n = 72631641)

Multiplication

n×y

n×2	145263282
n×3	217894923
n×4	290526564
n×5	363158205

Division

n÷y

n÷2	36315820.5
n÷3	24210547
n÷3	18157910.25
n÷5	14526328.2

Exponentiation

n^y

n²	5275355274352881
n³	3.8315771043425E+23
n⁴	2.7829373270643E+31
n⁵	2.0212930486483E+39

Nth Root

^y√n

²√n	8522.419902821
³√n	417.22976715777
⁴√n	92.316953496208
⁵√n	37.34437292484

Divisors of 72631641

1, 3, 3307, 7321, 9921, 21963, 24210547, 72631641

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	-72631640	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 72631641 can be divided by 8 positive divisors. The sum of these divisors (counting 72631641) is 1, the average is 0.125.

Base conversion 72631641

Base	System	Value
2	Binary	100010101000100010101011001
3	Ternary	12001200001212210
4	Quaternary	10111010111121
5	Quinary	122043203031
6	Senary	11112425333
8	Octal	425042531
10	Decimal	72631641
12	Duodecimal	203a8249
16	Hexadecimal	4544559
20	Vigesimal	12dij21
36	Base36	178qxl

Cryptographic Hash Functions

md5	d4b4acd088d3dfd9fbc473dea8a41f97
sha1	87d899d4823359cc02b4cf13c26cd631a292fada
sha256	7b5506beb5920b19ee95f83b08e83906eac8845c815574b8a40a2c3821e865ce
sha512	61e6a24eb5e8c659f9635c9c03a37b0be8be54441a8829385533b6ffeb2b6794eed9fc7e0d589e016907a373196c7b9bfb165b625d98e99d9c43af6d745e8bd1
ripemd-160	d769ad1818b1b3270989f8121cfb75983b2441a9

72631641 as geometric shapes

Circle

Radius = n

Diameter	145263282
Circumference	456358059.56754
Area	1.6573017374983E+16

Sphere

Radius = n

Volume	1.6049672643554E+24
Surface area	6.6292069499933E+16
Circumference	456358059.56754

Square

Length = n

Perimeter	290526564
Area	5275355274352881
Diagonal	102716651.75961

Cube

Length = n

Surface area	31652131646117286
Volume	3.8315771043425E+23
Space diagonal	125801692.4491

Equilateral Triangle

Length = n

Perimeter	217894923
Area	2.2842958407889E+15
Altitude	62900846.224551

Triangular Pyramid

Length = n

Surface area	2.2842958407889E+15
Volume	4.5155569218662E+22
Height	34238883.919871