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

74161749 (number)

74161749 is an odd 8-digits composite number following 74161748 and preceding 74161750. In scientific notation, it is written as 7.4161749 × 10^7. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 49441164 positive integers (up to 74161749) that are relatively prime to 74161749.

Interesting facts

74161749 has 4 divisors, whose sum is 98882336
The reverse of 74161749 is 94716147
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	seventy-four million one hundred sixty-one thousand seven hundred forty-nine

Notation

Scientific notation	7.4161749 × 10^7
Engineering notation	7.4161749 × 10^6

Prime Factorization of 74161749

Prime Factorization 3 × 24720583

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74161749	Product of the distinct prime numbers

The prime factorization of 74161749 is 3 × 24720583. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 3, 9, 83, 330, 397, 5157, 5395, 79193, 73287, 365658, 793580, 716115, 3143331, 75737257, 96519001, 923523488, 649070139, 1490944039, 1538146657

Basic calculations (n = 74161749)

Multiplication

n×y

n×2	148323498
n×3	222485247
n×4	296646996
n×5	370808745

Division

n÷y

n÷2	37080874.5
n÷3	24720583
n÷3	18540437.25
n÷5	14832349.8

Exponentiation

n^y

n²	5499965014739001
n³	4.0788702493186E+23
n⁴	3.0249615163353E+31
n⁵	2.2433643670912E+39

Nth Root

^y√n

²√n	8611.7216048825
³√n	420.1393131954
⁴√n	92.79936209308
⁵√n	37.500407988752

Divisors of 74161749

1, 3, 24720583, 74161749

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	-74161748	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 74161749 can be divided by 4 positive divisors. The sum of these divisors (counting 74161749) is 1, the average is 0.25.

Base conversion 74161749

Base	System	Value
2	Binary	100011010111001111001010101
3	Ternary	12011112210210110
4	Quaternary	10122321321111
5	Quinary	122441133444
6	Senary	11205313233
8	Octal	432717125
10	Decimal	74161749
12	Duodecimal	20a05819
16	Hexadecimal	46b9e55
20	Vigesimal	133a479
36	Base36	185jkl

Cryptographic Hash Functions

md5	723bde4c2ce1448135d4706c2b8f24a2
sha1	8b4d0c60c7024f6e09f4328a619400b0992a5ca6
sha256	b702ab4f19dd4689ae4918593b4b0ce480602fcccd00fbaea466fe0fabdbee9a
sha512	f9e0b07ce9a56d8ed62ee0a6e7a5e9b934bbda23efc20eb63108ff975d27ce680dbbd0c9b53e2d58cd6e98cbfaf301c10b5c21a29c0666517c197132dc0add78
ripemd-160	b363f63b9e11b3ec27a785c8571e31aca180ce0b

74161749 as geometric shapes

Circle

Radius = n

Diameter	148323498
Circumference	465972011.67154
Area	1.7278649685305E+16

Sphere

Radius = n

Volume	1.708553174694E+24
Surface area	6.911459874122E+16
Circumference	465972011.67154

Square

Length = n

Perimeter	296646996
Area	5499965014739001
Diagonal	104880551.24511

Cube

Length = n

Surface area	32999790088434006
Volume	4.0788702493186E+23
Space diagonal	128451917.24617

Equilateral Triangle

Length = n

Perimeter	222485247
Area	2.3815547113448E+15
Altitude	64225958.623085

Triangular Pyramid

Length = n

Surface area	2.3815547113448E+15
Volume	4.806994688122E+22
Height	34960183.74837