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

74448145 (number)

74448145 is an odd 8-digits composite number following 74448144 and preceding 74448146. In scientific notation, it is written as 7.4448145 × 10^7. The sum of its digits is 37. It has a total of 2 prime factors and 4 positive divisors. There are 59558512 positive integers (up to 74448145) that are relatively prime to 74448145.

Interesting facts

74448145 has 4 divisors, whose sum is 89337780
The reverse of 74448145 is 54184447
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	seventy-four million four hundred forty-eight thousand one hundred forty-five

Notation

Scientific notation	7.4448145 × 10^7
Engineering notation	7.4448145 × 10^6

Prime Factorization of 74448145

Prime Factorization 5 × 14889629

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74448145	Product of the distinct prime numbers

The prime factorization of 74448145 is 5 × 14889629. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 2, 34, 97, 661, 844, 4609, 6797, 80615, 50027, 408063, 558393, 2617449, 3014177, 19782716, 85166391, 634266906, 815713054, 1670404444, 9725268015

Basic calculations (n = 74448145)

Multiplication

n×y

n×2	148896290
n×3	223344435
n×4	297792580
n×5	372240725

Division

n÷y

n÷2	37224072.5
n÷3	24816048.333333
n÷3	18612036.25
n÷5	14889629

Exponentiation

n^y

n²	5542526293941025
n³	4.1263080119763E+23
n⁴	3.0719597719028E+31
n⁵	2.2870170653278E+39

Nth Root

^y√n

²√n	8628.3338484322
³√n	420.67944635426
⁴√n	92.888825207514
⁵√n	37.529326980531

Divisors of 74448145

1, 5, 14889629, 74448145

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	-74448144	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 74448145 can be divided by 4 positive divisors. The sum of these divisors (counting 74448145) is 1, the average is 0.25.

Base conversion 74448145

Base	System	Value
2	Binary	100011011111111110100010001
3	Ternary	12012002100122201
4	Quaternary	10123333310101
5	Quinary	123024320040
6	Senary	11215403201
8	Octal	433776421
10	Decimal	74448145
12	Duodecimal	20b23501
16	Hexadecimal	46ffd11
20	Vigesimal	1356075
36	Base36	18bok1

Cryptographic Hash Functions

md5	7165a5b38ce408c8f3338c8671eb2727
sha1	e56b5983f484dfa82045082231a43787dcf8b74f
sha256	99b6ae75748fa103971786aff826f297d78395bc0a1038b1b89a190866305e6b
sha512	22f53ac4f0788d263b00e475ecb7b4769da73bd09d71920d28bd9102bfcb97b7f7a9a09658d505aa6b7938c018c31f402b092162a8d4c107d3479a39f555dfb3
ripemd-160	9e97c256309ab7e606461e8d7bf5ade6d466ef6c

74448145 as geometric shapes

Circle

Radius = n

Diameter	148896290
Circumference	467771490.81078
Area	1.7412359887373E+16

Sphere

Radius = n

Volume	1.7284238582498E+24
Surface area	6.9649439549494E+16
Circumference	467771490.81078

Square

Length = n

Perimeter	297792580
Area	5542526293941025
Diagonal	105285576.35252

Cube

Length = n

Surface area	33255157763646150
Volume	4.1263080119763E+23
Space diagonal	128947969.66925

Equilateral Triangle

Length = n

Perimeter	223344435
Area	2.3999842858481E+15
Altitude	64473984.834627

Triangular Pyramid

Length = n

Surface area	2.3999842858481E+15
Volume	4.8629006275548E+22
Height	35095192.117506