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

74909982 (number)

74909982 is an even 8-digits composite number following 74909981 and preceding 74909983. In scientific notation, it is written as 7.4909982 × 10^7. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 21402840 positive integers (up to 74909982) that are relatively prime to 74909982.

Interesting facts

74909982 has 8 divisors, whose sum is 117715752
The reverse of 74909982 is 28990947
Previous prime number is 21

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 48
Digital Root 3

Name

Name	seventy-four million nine hundred nine thousand nine hundred eighty-two

Notation

Scientific notation	7.4909982 × 10^7
Engineering notation	7.4909982 × 10^6

Prime Factorization of 74909982

Prime Factorization 2 × 21 × 1783571

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74909982	Product of the distinct prime numbers

The prime factorization of 74909982 is 2 × 21 × 1783571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 6, 70, 55, 391, 936, 5036, 4704, 28665, 29028, 9141, 670505, 6230946, 2271947, 42800628, 19585069, 952542055, 119614015, 2776028485, 5283287311

Basic calculations (n = 74909982)

Multiplication

n×y

n×2	149819964
n×3	224729946
n×4	299639928
n×5	374549910

Division

n÷y

n÷2	37454991
n÷3	24969994
n÷3	18727495.5
n÷5	14981996.4

Exponentiation

n^y

n²	5611505403240324
n³	4.2035776874964E+23
n⁴	3.1488992890595E+31
n⁵	2.3588398906326E+39

Nth Root

^y√n

²√n	8655.0552857853
³√n	421.54754483386
⁴√n	93.03254960381
⁵√n	37.575774296768

Divisors of 74909982

1, 2, 21, 42, 1783571, 3567142, 37454991, 74909982

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	-74909981	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 74909982 can be divided by 8 positive divisors. The sum of these divisors (counting 74909982) is 1, the average is 0.125.

Base conversion 74909982

Base	System	Value
2	Binary	100011101110000100100011110
3	Ternary	12012221211011210
4	Quaternary	10131300210132
5	Quinary	123134104412
6	Senary	11233325250
8	Octal	435604436
10	Decimal	74909982
12	Duodecimal	21106826
16	Hexadecimal	477091e
20	Vigesimal	1383ej2
36	Base36	18lkwu

Cryptographic Hash Functions

md5	181e9fc70368172ce5efd703f54fdd78
sha1	7652f6a0c5f47c859e2aec6c0cc340cb1b0c87c1
sha256	1a1e10f43ac91c675375553fa6a11be6331aa904cf98580aa6ae53a28ea8b40b
sha512	ca574f58d6b4d4c83d7c9f0f4adee7575b45321f6bf6c091b4c05d555a0329cb4d131a9bd23bde736198b8acccc7960e6df30870a4082f316d91cd04dd98222d
ripemd-160	64199e956683e44fe7dbab4afc84289af1a0f4f0

74909982 as geometric shapes

Circle

Radius = n

Diameter	149819964
Circumference	470673298.26349
Area	1.7629064150399E+16

Sphere

Radius = n

Volume	1.7607905042443E+24
Surface area	7.0516256601597E+16
Circumference	470673298.26349

Square

Length = n

Perimeter	299639928
Area	5611505403240324
Diagonal	105938712.50152

Cube

Length = n

Surface area	33669032419441944
Volume	4.2035776874964E+23
Space diagonal	129747894.81807

Equilateral Triangle

Length = n

Perimeter	224729946
Area	2.4298531163399E+15
Altitude	64873947.409035

Triangular Pyramid

Length = n

Surface area	2.4298531163399E+15
Volume	4.9539638134552E+22
Height	35312904.167175