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

74291290 (number)

74291290 is an even 8-digits composite number following 74291289 and preceding 74291291. In scientific notation, it is written as 7.4291290 × 10^7. The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors. There are 29229120 positive integers (up to 74291290) that are relatively prime to 74291290.

Interesting facts

74291290 has 8 divisors, whose sum is 111803220
The reverse of 74291290 is 09219247
Previous prime number is 305

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	seventy-four million two hundred ninety-one thousand two hundred ninety

Notation

Scientific notation	7.4291290 × 10^7
Engineering notation	7.4291290 × 10^6

Prime Factorization of 74291290

Prime Factorization 2 × 305 × 121789

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74291290	Product of the distinct prime numbers

The prime factorization of 74291290 is 2 × 305 × 121789. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 25, 49, 433, 293, 9358, 654, 25430, 70714, 49656, 82061, 6660000, 8730128, 17570157, 84890759, 315198870, 623019369, 7860652628, 3906330092

Basic calculations (n = 74291290)

Multiplication

n×y

n×2	148582580
n×3	222873870
n×4	297165160
n×5	371456450

Division

n÷y

n÷2	37145645
n÷3	24763763.333333
n÷3	18572822.5
n÷5	14858258

Exponentiation

n^y

n²	5519195769864100
n³	4.1002817350575E+23
n⁴	3.0461521946086E+31
n⁵	2.263025760738E+39

Nth Root

^y√n

²√n	8619.2395256194
³√n	420.38379506268
⁴√n	92.839859573458
⁵√n	37.513499507827

Divisors of 74291290

1, 2, 305, 610, 121789, 243578, 37145645, 74291290

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	-74291289	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 74291290 can be divided by 8 positive divisors. The sum of these divisors (counting 74291290) is 1, the average is 0.125.

Base conversion 74291290

Base	System	Value
2	Binary	100011011011001100001011010
3	Ternary	12011210101111021
4	Quaternary	10123121201122
5	Quinary	123004310130
6	Senary	11212153054
8	Octal	433314132
10	Decimal	74291290
12	Duodecimal	20a6878a
16	Hexadecimal	46d985a
20	Vigesimal	134684a
36	Base36	188biy

Cryptographic Hash Functions

md5	5eba9f61f9b70ff13480ee8d08ae8d53
sha1	8b120d3f792b6e9fce4af69d770798dfb5a50399
sha256	99e00758dfc92b1f33811de8533551c5973c6de8435b5ca2536bb312973b9ddb
sha512	cc581d5f6ca58c63515c090360c435e230f328a9fff14b6843294423769062a74059a778b5d5a3d44a826e7e47a680b0d707f2b2b7c5c5bf7595e96e7ddb3482
ripemd-160	7333d9ec00cb5ac1fe2f7ff8e035c9b6515ed442

74291290 as geometric shapes

Circle

Radius = n

Diameter	148582580
Circumference	466785941.77942
Area	1.7339064884329E+16

Sphere

Radius = n

Volume	1.7175219968673E+24
Surface area	6.9356259537316E+16
Circumference	466785941.77942

Square

Length = n

Perimeter	297165160
Area	5519195769864100
Diagonal	105063749.88419

Cube

Length = n

Surface area	33115174619184600
Volume	4.1002817350575E+23
Space diagonal	128676288.83983

Equilateral Triangle

Length = n

Perimeter	222873870
Area	2.389881872581E+15
Altitude	64338144.419917

Triangular Pyramid

Length = n

Surface area	2.389881872581E+15
Volume	4.8322283660575E+22
Height	35021249.961398