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

7972641 (number)

7972641 is an odd 7-digits composite number following 7972640 and preceding 7972642. In scientific notation, it is written as 7.972641 × 10^6. The sum of its digits is 36. It has a total of 2 prime factors and 4 positive divisors. There are 5315076 positive integers (up to 7972641) that are relatively prime to 7972641.

Interesting facts

7972641 has 4 divisors, whose sum is 8267952
The reverse of 7972641 is 1462797
Previous prime number is 27

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 36
Digital Root 9

Name

Name	seven million nine hundred seventy-two thousand six hundred forty-one

Notation

Scientific notation	7.972641 × 10^6
Engineering notation	7.972641 × 10^6

Prime Factorization of 7972641

Prime Factorization 27 × 295283

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	7972641	Product of the distinct prime numbers

The prime factorization of 7972641 is 27 × 295283. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 30, 27, 625, 752, 7249, 6797, 79441, 7574, 382609, 969955, 3182744, 2255977, 50439436, 84037982, 821936874, 854177711, 6108243001, 5300472296

Basic calculations (n = 7972641)

Multiplication

n×y

n×2	15945282
n×3	23917923
n×4	31890564
n×5	39863205

Division

n÷y

n÷2	3986320.5
n÷3	2657547
n÷3	1993160.25
n÷5	1594528.2

Exponentiation

n^y

n²	63563004514881
n³	5.0676501587853E+20
n⁴	4.0402555429588E+27
n⁵	3.221150699227E+34

Nth Root

^y√n

²√n	2823.5865490542
³√n	199.77174793741
⁴√n	53.137430772048
⁵√n	24.006035375215

Divisors of 7972641

1, 27, 295283, 7972641

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	-7972640	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 7972641 can be divided by 4 positive divisors. The sum of these divisors (counting 7972641) is 1, the average is 0.25.

Base conversion 7972641

Base	System	Value
2	Binary	11110011010011100100001
3	Ternary	120000001102000
4	Quaternary	132122130201
5	Quinary	4020111031
6	Senary	442514213
8	Octal	36323441
10	Decimal	7972641
12	Duodecimal	2805969
16	Hexadecimal	79a721
20	Vigesimal	29gbc1
36	Base36	4qvq9

Cryptographic Hash Functions

md5	c494e34a9c2f57ac1af3aaccd6e18463
sha1	035f6af37d3ae434b134441df49df3140eefc7a0
sha256	48d7f788c2cc6a8af89b69e3819adac820d0f8221456f76c0f7fd294b69fc109
sha512	640f99aac12a36078d6cb6f48b1dc503b659d5eecc7b6934cdcaba17f0717df2f63540a923db500968fcf3b7bb49083f95638cd808dacae384f540639af0a320
ripemd-160	51fe8274bbc64dba7117e3a94277e9c7e718801e

7972641 as geometric shapes

Circle

Radius = n

Diameter	15945282
Circumference	50093580.790618
Area	1.9968906802404E+14

Sphere

Radius = n

Volume	2.1227323346404E+21
Surface area	7.9875627209618E+14
Circumference	50093580.790618

Square

Length = n

Perimeter	31890564
Area	63563004514881
Diagonal	11275017.030132

Cube

Length = n

Surface area	381378027089286
Volume	5.0676501587853E+20
Space diagonal	13809019.282507

Equilateral Triangle

Length = n

Perimeter	23917923
Area	27523588325376
Altitude	6904509.6412534

Triangular Pyramid

Length = n

Surface area	27523588325376
Volume	5.9722829865969E+19
Height	3758339.0100439