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

74451390 (number)

74451390 is an even 8-digits composite number following 74451389 and preceding 74451391. In scientific notation, it is written as 7.4451390 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 18326400 positive integers (up to 74451390) that are relatively prime to 74451390.

Interesting facts

74451390 has 8 divisors, whose sum is 112250376
The reverse of 74451390 is 09315447
Previous prime number is 195

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 33
Digital Root 6

Name

Name	seventy-four million four hundred fifty-one thousand three hundred ninety

Notation

Scientific notation	7.4451390 × 10^7
Engineering notation	7.4451390 × 10^6

Prime Factorization of 74451390

Prime Factorization 2 × 195 × 190901

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74451390	Product of the distinct prime numbers

The prime factorization of 74451390 is 2 × 195 × 190901. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 10, 27, 49, 210, 367, 4699, 790, 18329, 12443, 492263, 983159, 2185645, 8627168, 73635631, 45823351, 609958777, 7700588, 3083337430, 1382171466

Basic calculations (n = 74451390)

Multiplication

n×y

n×2	148902780
n×3	223354170
n×4	297805560
n×5	372256950

Division

n÷y

n÷2	37225695
n÷3	24817130
n÷3	18612847.5
n÷5	14890278

Exponentiation

n^y

n²	5543009472932100
n³	4.1268476004296E+23
n⁴	3.0724954017015E+31
n⁵	2.2875155342529E+39

Nth Root

^y√n

²√n	8628.5218896402
³√n	420.6855583712
⁴√n	92.88983738623
⁵√n	37.529654135876

Divisors of 74451390

1, 2, 195, 390, 190901, 381802, 37225695, 74451390

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	-74451389	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 74451390 can be divided by 8 positive divisors. The sum of these divisors (counting 74451390) is 1, the average is 0.125.

Base conversion 74451390

Base	System	Value
2	Binary	100011100000000100110111110
3	Ternary	12012002112002220
4	Quaternary	10130000212332
5	Quinary	123024421030
6	Senary	11215430210
8	Octal	434004676
10	Decimal	74451390
12	Duodecimal	20b25366
16	Hexadecimal	47009be
20	Vigesimal	135689a
36	Base36	18br26

Cryptographic Hash Functions

md5	ba535b38baa221f23d45d2f506c30279
sha1	2952e032b624de169e4b97bfe648fb794217ab9c
sha256	35cd619bb60d3590a448fde8b6b882fddb3e4197e9d74d04163837e6995a5758
sha512	9e02f69efc51a0b767b5b36ead5aeb5b7482cc823dd04b5b58d6f7ecc97bc54cdd79c9e1e03da8b71e022b5a8c27e0007eb40d8a25eda7a61b6c103de5bdb5ef
ripemd-160	f884e510540b63bb046add0f5b0c610d6fb49d35

74451390 as geometric shapes

Circle

Radius = n

Diameter	148902780
Circumference	467791879.7471
Area	1.7413877838942E+16

Sphere

Radius = n

Volume	1.7286498805326E+24
Surface area	6.9655511355768E+16
Circumference	467791879.7471

Square

Length = n

Perimeter	297805560
Area	5543009472932100
Diagonal	105290165.47553

Cube

Length = n

Surface area	33258056837592600
Volume	4.1268476004296E+23
Space diagonal	128953590.17413

Equilateral Triangle

Length = n

Perimeter	223354170
Area	2.4001935084885E+15
Altitude	64476795.087063

Triangular Pyramid

Length = n

Surface area	2.4001935084885E+15
Volume	4.8635365386454E+22
Height	35096721.825176