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

73981641 (number)

73981641 is an odd 8-digits composite number following 73981640 and preceding 73981642. In scientific notation, it is written as 7.3981641 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 49321092 positive integers (up to 73981641) that are relatively prime to 73981641.

Interesting facts

73981641 has 4 divisors, whose sum is 98642192
The reverse of 73981641 is 14618937
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-three million nine hundred eighty-one thousand six hundred forty-one

Notation

Scientific notation	7.3981641 × 10^7
Engineering notation	7.3981641 × 10^6

Prime Factorization of 73981641

Prime Factorization 3 × 24660547

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	73981641	Product of the distinct prime numbers

The prime factorization of 73981641 is 3 × 24660547. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 81, 2, 831, 944, 2195, 835, 94798, 90900, 336677, 27202, 275935, 5819318, 43366050, 86766443, 66341729, 56687915, 8581118922, 1430013527

Basic calculations (n = 73981641)

Multiplication

n×y

n×2	147963282
n×3	221944923
n×4	295926564
n×5	369908205

Division

n÷y

n÷2	36990820.5
n÷3	24660547
n÷3	18495410.25
n÷5	14796328.2

Exponentiation

n^y

n²	5473283205052881
n³	4.0492247316755E+23
n⁴	2.9956829042714E+31
n⁵	2.2162553717364E+39

Nth Root

^y√n

²√n	8601.2581056494
³√n	419.79892302319
⁴√n	92.74296795795
⁵√n	37.482175694257

Divisors of 73981641

1, 3, 24660547, 73981641

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	-73981640	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 73981641 can be divided by 4 positive divisors. The sum of these divisors (counting 73981641) is 1, the average is 0.25.

Base conversion 73981641

Base	System	Value
2	Binary	100011010001101111011001001
3	Ternary	12011012122201210
4	Quaternary	10122031323021
5	Quinary	122414403031
6	Senary	11201403333
8	Octal	432157311
10	Decimal	73981641
12	Duodecimal	20939549
16	Hexadecimal	468dec9
20	Vigesimal	1327e21
36	Base36	181oll

Cryptographic Hash Functions

md5	b6f32cde3ba61e62205bf33ff3cd0288
sha1	2416868f6ebf151318bd1e45f471c7bb7460dc49
sha256	3468d07921093982ee4be1c97e002a090655cfa2b6475a8a08de46fc80d753f1
sha512	633cac27b04adc84d3673596d714dcf60583abdb0c529aad6c4321e4246cbf1a5368ec831bd9f9ae3d7f715fa406b7a63260b06ed9d8b343197fea77fc344919
ripemd-160	dcfbdf828b5d0eca1189bd4d3cfb635338ee6628

73981641 as geometric shapes

Circle

Radius = n

Diameter	147963282
Circumference	464840359.73223
Area	1.7194826308011E+16

Sphere

Radius = n

Volume	1.6961352893021E+24
Surface area	6.8779305232042E+16
Circumference	464840359.73223

Square

Length = n

Perimeter	295926564
Area	5473283205052881
Diagonal	104625840.06882

Cube

Length = n

Surface area	32839699230317286
Volume	4.0492247316755E+23
Space diagonal	128139961.03932

Equilateral Triangle

Length = n

Perimeter	221944923
Area	2.3700011488413E+15
Altitude	64069980.51966

Triangular Pyramid

Length = n

Surface area	2.3700011488413E+15
Volume	4.7720571105267E+22
Height	34875280.022939