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

63640478 (number)

63640478 is an even 8-digits composite number following 63640477 and preceding 63640479. In scientific notation, it is written as 6.3640478 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 28927480 positive integers (up to 63640478) that are relatively prime to 63640478.

Interesting facts

63640478 has 8 divisors, whose sum is 104139000
The reverse of 63640478 is 87404636
Previous prime number is 11

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	sixty-three million six hundred forty thousand four hundred seventy-eight

Notation

Scientific notation	6.3640478 × 10^7
Engineering notation	6.3640478 × 10^6

Prime Factorization of 63640478

Prime Factorization 2 × 11 × 2892749

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	63640478	Product of the distinct prime numbers

The prime factorization of 63640478 is 2 × 11 × 2892749. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 7, 95, 71, 828, 644, 5250, 4690, 17362, 59074, 607031, 357810, 1642028, 2845245, 25498138, 89939804, 288895391, 33374807, 7733200156, 1985994327

Basic calculations (n = 63640478)

Multiplication

n×y

n×2	127280956
n×3	190921434
n×4	254561912
n×5	318202390

Division

n÷y

n÷2	31820239
n÷3	21213492.666667
n÷3	15910119.5
n÷5	12728095.6

Exponentiation

n^y

n²	4050110440068484
n³	2.5775096435875E+23
n⁴	1.6403394576752E+31
n⁵	1.0439198716871E+39

Nth Root

^y√n

²√n	7977.498229395
³√n	399.24958892172
⁴√n	89.316841801504
⁵√n	36.370283522789

Divisors of 63640478

1, 2, 11, 22, 2892749, 5785498, 31820239, 63640478

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-63640477	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 63640478 can be divided by 8 positive divisors. The sum of these divisors (counting 63640478) is 1, the average is 0.125.

Base conversion 63640478

Base	System	Value
2	Binary	11110010110001001110011110
3	Ternary	11102202021022202
4	Quaternary	3302301032132
5	Quinary	112242443403
6	Senary	10152011502
8	Octal	362611636
10	Decimal	63640478
12	Duodecimal	19390b92
16	Hexadecimal	3cb139e
20	Vigesimal	jhf13i
36	Base36	11w1b2

Cryptographic Hash Functions

md5	7b8c81c768090bc94b28145cc4151692
sha1	350734fd6d955f2dd09073c20dd50b71a181d4d0
sha256	2cee2fa47068b5c4ff7a3d5c3d73ec49383ff15d9666b83b79ddf24048f03bce
sha512	1151b0cbbd46965f90157a47412888c2fdb2d297272f23eaad8f4867158580b5666cf5cd371b25690953dca4a51b068112431b980fc40acf2d0ac59c828a7b92
ripemd-160	d58f4e3071e792332766d3ce6ec38681308ef7c2

63640478 as geometric shapes

Circle

Radius = n

Diameter	127280956
Circumference	399864916.31149
Area	1.2723797204746E+16

Sphere

Radius = n

Volume	1.0796647147802E+24
Surface area	5.0895188818986E+16
Circumference	399864916.31149

Square

Length = n

Perimeter	254561912
Area	4050110440068484
Diagonal	90001227.103507

Cube

Length = n

Surface area	24300662640410904
Volume	2.5775096435875E+23
Space diagonal	110228541.31397

Equilateral Triangle

Length = n

Perimeter	190921434
Area	1.7537492646159E+15
Altitude	55114270.656985

Triangular Pyramid

Length = n

Surface area	1.7537492646159E+15
Volume	3.0376242459241E+22
Height	30000409.034502