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

74642261 (number)

74642261 is an odd 8-digits composite number following 74642260 and preceding 74642262. In scientific notation, it is written as 7.4642261 × 10^7. The sum of its digits is 32. It has a total of 2 prime factors and 4 positive divisors. There are 74579712 positive integers (up to 74642261) that are relatively prime to 74642261.

Interesting facts

74642261 has 4 divisors, whose sum is 74704812
The reverse of 74642261 is 16224647
Previous prime number is 1217

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	seventy-four million six hundred forty-two thousand two hundred sixty-one

Notation

Scientific notation	7.4642261 × 10^7
Engineering notation	7.4642261 × 10^6

Prime Factorization of 74642261

Prime Factorization 1217 × 61333

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74642261	Product of the distinct prime numbers

The prime factorization of 74642261 is 1217 × 61333. Since it has a total of 2 prime factors.

Most popular turbo-numbers

1, 6, 45, 11, 305, 789, 7925, 8283, 68579, 38462, 584591, 817698, 811699, 3360499, 51383353, 6756461, 859637040, 647068284, 6921515068, 5981167180

Basic calculations (n = 74642261)

Multiplication

n×y

n×2	149284522
n×3	223926783
n×4	298569044
n×5	373211305

Division

n÷y

n÷2	37321130.5
n÷3	24880753.666667
n÷3	18660565.25
n÷5	14928452.2

Exponentiation

n^y

n²	5571467127192121
n³	4.1586690346079E+23
n⁴	3.1041245949382E+31
n⁵	2.316988781919E+39

Nth Root

^y√n

²√n	8639.5752789127
³√n	421.04475538968
⁴√n	92.949315645209
⁵√n	37.5488773849

Divisors of 74642261

1, 1217, 61333, 74642261

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	-74642260	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 74642261 can be divided by 4 positive divisors. The sum of these divisors (counting 74642261) is 1, the average is 0.25.

Base conversion 74642261

Base	System	Value
2	Binary	100011100101111001101010101
3	Ternary	12012110012221012
4	Quaternary	10130233031111
5	Quinary	123102023021
6	Senary	11223502005
8	Octal	434571525
10	Decimal	74642261
12	Duodecimal	20bb7905
16	Hexadecimal	472f355
20	Vigesimal	136a5d1
36	Base36	18fuc5

Cryptographic Hash Functions

md5	c91b94f03a6b24d00dfa614b42ad2343
sha1	f404e981af5d483c836f2ed508991e02cf2eb628
sha256	a1005cef12fba95a88da1d8913c90eb687118c4cc58db2932cac3b17c565f338
sha512	c2f847db7aa2186473f2fdb5f821517f6146ab44eafc7138f5d7686898ee37b1431f8a5df5e934acc59a15bdc798f7e545d912f17142dd264f4c07239216c3f9
ripemd-160	7471a26ad7c1b4abdc1cf0793026527118eb4934

74642261 as geometric shapes

Circle

Radius = n

Diameter	149284522
Circumference	468991157.60986
Area	1.7503280196504E+16

Sphere

Radius = n

Volume	1.7419792117114E+24
Surface area	7.0013120786015E+16
Circumference	468991157.60986

Square

Length = n

Perimeter	298569044
Area	5571467127192121
Diagonal	105560097.83239

Cube

Length = n

Surface area	33428802763152726
Volume	4.1586690346079E+23
Space diagonal	129284188.44382

Equilateral Triangle

Length = n

Perimeter	223926783
Area	2.4125160342491E+15
Altitude	64642094.221908

Triangular Pyramid

Length = n

Surface area	2.4125160342491E+15
Volume	4.9010384584697E+22
Height	35186699.277464