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

63438961 (number)

63438961 is an odd 8-digits composite number following 63438960 and preceding 63438962. In scientific notation, it is written as 6.3438961 × 10^7. The sum of its digits is 40. It has a total of 2 prime factors and 4 positive divisors. There are 63399924 positive integers (up to 63438961) that are relatively prime to 63438961.

Interesting facts

63438961 has 4 divisors, whose sum is 63478000
The reverse of 63438961 is 16983436
Previous prime number is 1699

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	sixty-three million four hundred thirty-eight thousand nine hundred sixty-one

Notation

Scientific notation	6.3438961 × 10^7
Engineering notation	6.3438961 × 10^6

Prime Factorization of 63438961

Prime Factorization 1699 × 37339

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	63438961	Product of the distinct prime numbers

The prime factorization of 63438961 is 1699 × 37339. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 9, 14, 96, 883, 773, 5110, 5011, 97431, 55021, 576710, 854722, 8500103, 4266900, 90782262, 96834646, 392106876, 170065795, 5975389018, 6979630672

Basic calculations (n = 63438961)

Multiplication

n×y

n×2	126877922
n×3	190316883
n×4	253755844
n×5	317194805

Division

n÷y

n÷2	31719480.5
n÷3	21146320.333333
n÷3	15859740.25
n÷5	12687792.2

Exponentiation

n^y

n²	4024501772759521
n³	2.5531021100652E+23
n⁴	1.6196614518945E+31
n⁵	1.0274963967994E+39

Nth Root

^y√n

²√n	7964.8578769492
³√n	398.82773660241
⁴√n	89.246052444628
⁵√n	36.347221058432

Divisors of 63438961

1, 1699, 37339, 63438961

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	-63438960	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 63438961 can be divided by 4 positive divisors. The sum of these divisors (counting 63438961) is 1, the average is 0.25.

Base conversion 63438961

Base	System	Value
2	Binary	11110010000000000001110001
3	Ternary	11102101000220011
4	Quaternary	3302000001301
5	Quinary	112220021321
6	Senary	10143414521
8	Octal	362000161
10	Decimal	63438961
12	Duodecimal	192b4441
16	Hexadecimal	3c80071
20	Vigesimal	jg9h81
36	Base36	11rptd

Cryptographic Hash Functions

md5	d584c5b5f2e4f400bd68ad269626000f
sha1	297f487fca64fd6e99cd5659e47ea5cf117ddfa9
sha256	bf3bee29f10495472ea8e8bb52cc6cc265b701657edb03963901ecff3b423111
sha512	5ded4496d8b33f501ddfbb51f68c57af92d51e21278528941da56e1c2929699a2f1e3de2bbcfca94783220748f8bf7ee5ace6144c87d80b4addf3abff9054301
ripemd-160	6a2fab48ff68a155c5919e0f95e5f221c4651a3a

63438961 as geometric shapes

Circle

Radius = n

Diameter	126877922
Circumference	398598747.65794
Area	1.264334520366E+16

Sphere

Radius = n

Volume	1.0694409110461E+24
Surface area	5.0573380814642E+16
Circumference	398598747.65794

Square

Length = n

Perimeter	253755844
Area	4024501772759521
Diagonal	89716239.029058

Cube

Length = n

Surface area	24147010636557126
Volume	2.5531021100652E+23
Space diagonal	109879503.63138

Equilateral Triangle

Length = n

Perimeter	190316883
Area	1.7426603863926E+15
Altitude	54939751.81569

Triangular Pyramid

Length = n

Surface area	1.7426603863926E+15
Volume	3.0088596918147E+22
Height	29905413.009686