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

74989243 (number)

74989243 is an odd 8-digits composite number following 74989242 and preceding 74989244. In scientific notation, it is written as 7.4989243 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 64276488 positive integers (up to 74989243) that are relatively prime to 74989243.

Interesting facts

74989243 has 4 divisors, whose sum is 85702000
The reverse of 74989243 is 34298947
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 46
Digital Root 1

Name

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

Notation

Scientific notation	7.4989243 × 10^7
Engineering notation	7.4989243 × 10^6

Prime Factorization of 74989243

Prime Factorization 7 × 10712749

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74989243	Product of the distinct prime numbers

The prime factorization of 74989243 is 7 × 10712749. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 83, 23, 634, 910, 8957, 7098, 68797, 85905, 893073, 444600, 9690767, 7923859, 48633119, 37266990, 616782147, 36364170, 4275203985, 9616456869

Basic calculations (n = 74989243)

Multiplication

n×y

n×2	149978486
n×3	224967729
n×4	299956972
n×5	374946215

Division

n÷y

n÷2	37494621.5
n÷3	24996414.333333
n÷3	18747310.75
n÷5	14997848.6

Exponentiation

n^y

n²	5623386565713049
n³	4.2169350165919E+23
n⁴	3.1622476467442E+31
n⁵	2.3713455720788E+39

Nth Root

^y√n

²√n	8659.6329598892
³√n	421.69616989759
⁴√n	93.0571488919
⁵√n	37.583722593253

Divisors of 74989243

1, 7, 10712749, 74989243

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	-74989242	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 74989243 can be divided by 4 positive divisors. The sum of these divisors (counting 74989243) is 1, the average is 0.25.

Base conversion 74989243

Base	System	Value
2	Binary	100011110000011111010111011
3	Ternary	12020002211220101
4	Quaternary	10132003322323
5	Quinary	123144123433
6	Senary	11235140231
8	Octal	436037273
10	Decimal	74989243
12	Duodecimal	21144677
16	Hexadecimal	4783ebb
20	Vigesimal	138dd23
36	Base36	18na2j

Cryptographic Hash Functions

md5	6a704d3d29c079f1948c5dfd6c4aca66
sha1	a223f7e37024df9d0cd16590bc7b13e6d5d4d93b
sha256	b9fd0e484371281fb9c82656b566f93710b51c841642b720c6efbaa6646be87c
sha512	0418445c4236749d7547c3d686f81cccc6a61c01897c8cf5339ff9b38443c481131fdaa2494e131bfdef12853a541cac99bcac0b20a9239970ad4684d94de9f7
ripemd-160	e3739d99de2643ea5bfb4bbabe429c6d88969589

74989243 as geometric shapes

Circle

Radius = n

Diameter	149978486
Circumference	471171309.81412
Area	1.766638992314E+16

Sphere

Radius = n

Volume	1.7663856091721E+24
Surface area	7.0665559692559E+16
Circumference	471171309.81412

Square

Length = n

Perimeter	299956972
Area	5623386565713049
Diagonal	106050804.48269

Cube

Length = n

Surface area	33740319394278294
Volume	4.2169350165919E+23
Space diagonal	129885178.89713

Equilateral Triangle

Length = n

Perimeter	224967729
Area	2.4349978106038E+15
Altitude	64942589.448564

Triangular Pyramid

Length = n

Surface area	2.4349978106038E+15
Volume	4.9697055767586E+22
Height	35350268.160897