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

64131245 (number)

64131245 is an odd 8-digits composite number following 64131244 and preceding 64131246. In scientific notation, it is written as 6.4131245 × 10^7. The sum of its digits is 26. It has a total of 2 prime factors and 4 positive divisors. There are 49074256 positive integers (up to 64131245) that are relatively prime to 64131245.

Interesting facts

64131245 has 4 divisors, whose sum is 64689024
The reverse of 64131245 is 54213146
Previous prime number is 115

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	sixty-four million one hundred thirty-one thousand two hundred forty-five

Notation

Scientific notation	6.4131245 × 10^7
Engineering notation	6.4131245 × 10^6

Prime Factorization of 64131245

Prime Factorization 115 × 557663

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	64131245	Product of the distinct prime numbers

The prime factorization of 64131245 is 115 × 557663. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 8, 94, 27, 506, 349, 6143, 3642, 86481, 71677, 268240, 703558, 5269970, 1085922, 91935312, 53826593, 594474491, 980750359, 4058519141, 3165596053

Basic calculations (n = 64131245)

Multiplication

n×y

n×2	128262490
n×3	192393735
n×4	256524980
n×5	320656225

Division

n÷y

n÷2	32065622.5
n÷3	21377081.666667
n÷3	16032811.25
n÷5	12826249

Exponentiation

n^y

n²	4112816585250025
n³	2.6376004806873E+23
n⁴	1.6915260263908E+31
n⁵	1.0847967002234E+39

Nth Root

^y√n

²√n	8008.1986114232
³√n	400.27324039006
⁴√n	89.488538994796
⁵√n	36.426205572502

Divisors of 64131245

1, 115, 557663, 64131245

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	-64131244	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 64131245 can be divided by 4 positive divisors. The sum of these divisors (counting 64131245) is 1, the average is 0.25.

Base conversion 64131245

Base	System	Value
2	Binary	11110100101001000010101101
3	Ternary	11110200012112022
4	Quaternary	3310221002231
5	Quinary	112404144440
6	Senary	10210315525
8	Octal	364510255
10	Decimal	64131245
12	Duodecimal	19588ba5
16	Hexadecimal	3d290ad
20	Vigesimal	100g825
36	Base36	126jzh

Cryptographic Hash Functions

md5	b09bc8f4c9165f6168dd5d8d94629d43
sha1	54381f69f7a6b103a3458e3957ad6fb5ada2b5c1
sha256	26790715c35cbbacbebf5f61d7962d80fc5657def3e38b5d507eb7c7dc18d0e4
sha512	08469fa7ad72308e1bfebc11cb6baf4efa647ecf0153b7cefa70f9d25d6b66a3901ab42f63035beaa905c450cf4d303491825aa49a06ec14c97a4e9e9a84acb1
ripemd-160	64298553ead61b6d10b9ee04b74726afe207ed0d

64131245 as geometric shapes

Circle

Radius = n

Diameter	128262490
Circumference	402948496.31513
Area	1.2920794369784E+16

Sphere

Radius = n

Volume	1.1048355057643E+24
Surface area	5.1683177479135E+16
Circumference	402948496.31513

Square

Length = n

Perimeter	256524980
Area	4112816585250025
Diagonal	90695276.450872

Cube

Length = n

Surface area	24676899511500150
Volume	2.6376004806873E+23
Space diagonal	111078574.69265

Equilateral Triangle

Length = n

Perimeter	192393735
Area	1.7809018219662E+15
Altitude	55539287.346324

Triangular Pyramid

Length = n

Surface area	1.7809018219662E+15
Volume	3.1084419765915E+22
Height	30231758.816957