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

73981245 (number)

73981245 is an odd 8-digits composite number following 73981244 and preceding 73981246. In scientific notation, it is written as 7.3981245 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 36421440 positive integers (up to 73981245) that are relatively prime to 73981245.

Interesting facts

73981245 has 8 divisors, whose sum is 84983808
The reverse of 73981245 is 54218937
Previous prime number is 13

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 two hundred forty-five

Notation

Scientific notation	7.3981245 × 10^7
Engineering notation	7.3981245 × 10^6

Prime Factorization of 73981245

Prime Factorization 15 × 13 × 379391

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	73981245	Product of the distinct prime numbers

The prime factorization of 73981245 is 15 × 13 × 379391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 64, 98, 225, 601, 4300, 3595, 41111, 9374, 578573, 927766, 3116831, 2992452, 37055059, 26269667, 43839746, 104414961, 9458498262, 6296741628

Basic calculations (n = 73981245)

Multiplication

n×y

n×2	147962490
n×3	221943735
n×4	295924980
n×5	369906225

Division

n÷y

n÷2	36990622.5
n÷3	24660415
n÷3	18495311.25
n÷5	14796249

Exponentiation

n^y

n²	5473224611750025
n³	4.0491597094191E+23
n⁴	2.9956187650666E+31
n⁵	2.2161960578499E+39

Nth Root

^y√n

²√n	8601.2350857304
³√n	419.79817400552
⁴√n	92.74284385186
⁵√n	37.482135568158

Divisors of 73981245

1, 13, 15, 195, 379391, 4932083, 5690865, 73981245

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	-73981244	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 73981245 can be divided by 8 positive divisors. The sum of these divisors (counting 73981245) is 1, the average is 0.125.

Base conversion 73981245

Base	System	Value
2	Binary	100011010001101110100111101
3	Ternary	12011012122012010
4	Quaternary	10122031310331
5	Quinary	122414344440
6	Senary	11201401433
8	Octal	432156475
10	Decimal	73981245
12	Duodecimal	20939279
16	Hexadecimal	468dd3d
20	Vigesimal	1327d25
36	Base36	181oal

Cryptographic Hash Functions

md5	feb19eab7fd017dc4b86ac48442af647
sha1	6a25c9c37e6397a2b5ebb8fbbededf625a33ce5a
sha256	987651c0d194e92b26902add7b2de5041d61565e1169537cfe4f3832d66f7fcc
sha512	12809126a5dc43fb23cd15724838a2b50c5c821a6728ff8eea6e3deb62bb016af06c38c5fd4e010ca45eb6b7e31ff064f4bf49b7b4f606aed008f385df6c5eb2
ripemd-160	04bf779aa504253f7f56aeb08028ff551cebac68

73981245 as geometric shapes

Circle

Radius = n

Diameter	147962490
Circumference	464837871.59085
Area	1.7194642231721E+16

Sphere

Radius = n

Volume	1.696108052843E+24
Surface area	6.8778568926883E+16
Circumference	464837871.59085

Square

Length = n

Perimeter	295924980
Area	5473224611750025
Diagonal	104625280.04025

Cube

Length = n

Surface area	32839347670500150
Volume	4.0491597094191E+23
Space diagonal	128139275.1472

Equilateral Triangle

Length = n

Perimeter	221943735
Area	2.3699757771969E+15
Altitude	64069637.5736

Triangular Pyramid

Length = n

Surface area	2.3699757771969E+15
Volume	4.7719804810626E+22
Height	34875093.346749