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

73661431 (number)

73661431 is an odd 8-digits composite number following 73661430 and preceding 73661432. In scientific notation, it is written as 7.3661431 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 73099000 positive integers (up to 73661431) that are relatively prime to 73661431.

Interesting facts

73661431 has 4 divisors, whose sum is 74223864
The reverse of 73661431 is 13416637
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-three million six hundred sixty-one thousand four hundred thirty-one

Notation

Scientific notation	7.3661431 × 10^7
Engineering notation	7.3661431 × 10^6

Prime Factorization of 73661431

Prime Factorization 131 × 562301

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	73661431	Product of the distinct prime numbers

The prime factorization of 73661431 is 131 × 562301. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 67, 94, 544, 609, 2839, 379, 78441, 2978, 922195, 99494, 1612048, 3153883, 42535949, 34841728, 656205026, 668784094, 9335058964, 4511437961

Basic calculations (n = 73661431)

Multiplication

n×y

n×2	147322862
n×3	220984293
n×4	294645724
n×5	368307155

Division

n÷y

n÷2	36830715.5
n÷3	24553810.333333
n÷3	18415357.75
n÷5	14732286.2

Exponentiation

n^y

n²	5426006416967761
n³	3.9968739728903E+23
n⁴	2.9441545636975E+31
n⁵	2.1687063824714E+39

Nth Root

^y√n

²√n	8582.6237829699
³√n	419.19238416507
⁴√n	92.642451300523
⁵√n	37.44967303352

Divisors of 73661431

1, 131, 562301, 73661431

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	-73661430	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 73661431 can be divided by 4 positive divisors. The sum of these divisors (counting 73661431) is 1, the average is 0.25.

Base conversion 73661431

Base	System	Value
2	Binary	100011000111111101111110111
3	Ternary	12010121101111011
4	Quaternary	10120333233313
5	Quinary	122324131211
6	Senary	11150453051
8	Octal	430775767
10	Decimal	73661431
12	Duodecimal	20804187
16	Hexadecimal	463fbf7
20	Vigesimal	1307dbb
36	Base36	17utiv

Cryptographic Hash Functions

md5	631e149f1c8aa3d686f7b24d892e6026
sha1	de4565ad2e068f84b46c9099d6a3986008d8df8e
sha256	24def40b09dbd11a6fb7a50f85656a27a29fbd3f50ae5455bfd507e853c851a6
sha512	e997bf1fc201aa74b771785daf7340b5cffaba6edda0f03ea9f845bc2fc75d41b7e3a30d35bb6ba39d049bf7f5ce88d8710eb027a4f6d1ecfbb7501074fb0250
ripemd-160	f4888f182a72ff522ddfbef80a4e435400c0459a

73661431 as geometric shapes

Circle

Radius = n

Diameter	147322862
Circumference	462828420.96502
Area	1.7046301897877E+16

Sphere

Radius = n

Volume	1.6742066547408E+24
Surface area	6.8185207591508E+16
Circumference	462828420.96502

Square

Length = n

Perimeter	294645724
Area	5426006416967761
Diagonal	104172994.74401

Cube

Length = n

Surface area	32556038501806566
Volume	3.9968739728903E+23
Space diagonal	127585341.05023

Equilateral Triangle

Length = n

Perimeter	220984293
Area	2.3495296990957E+15
Altitude	63792670.525115

Triangular Pyramid

Length = n

Surface area	2.3495296990957E+15
Volume	4.7103611496312E+22
Height	34724331.581337