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

64249743 (number)

64249743 is an odd 8-digits composite number following 64249742 and preceding 64249744. In scientific notation, it is written as 6.4249743 × 10^7. The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors. There are 42326016 positive integers (up to 64249743) that are relatively prime to 64249743.

Interesting facts

64249743 has 8 divisors, whose sum is 86179968
The reverse of 64249743 is 34794246
Previous prime number is 128243

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3

Name

Name	sixty-four million two hundred forty-nine thousand seven hundred forty-three

Notation

Scientific notation	6.4249743 × 10^7
Engineering notation	6.4249743 × 10^6

Prime Factorization of 64249743

Prime Factorization 3 × 128243 × 167

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	64249743	Product of the distinct prime numbers

The prime factorization of 64249743 is 3 × 128243 × 167. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 8, 71, 51, 344, 861, 4184, 7567, 99868, 38284, 779550, 613144, 1826490, 8597635, 65489456, 62217673, 365296852, 666971068, 7141964002, 9901554644

Basic calculations (n = 64249743)

Multiplication

n×y

n×2	128499486
n×3	192749229
n×4	256998972
n×5	321248715

Division

n÷y

n÷2	32124871.5
n÷3	21416581
n÷3	16062435.75
n÷5	12849948.6

Exponentiation

n^y

n²	4128029475566049
n³	2.6522483290154E+23
n⁴	1.7040627351142E+31
n⁵	1.0948559278697E+39

Nth Root

^y√n

²√n	8015.5937397051
³√n	400.51962260524
⁴√n	89.529848317224
⁵√n	36.43965688092

Divisors of 64249743

1, 3, 167, 501, 128243, 384729, 21416581, 64249743

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	-64249742	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 64249743 can be divided by 8 positive divisors. The sum of these divisors (counting 64249743) is 1, the average is 0.125.

Base conversion 64249743

Base	System	Value
2	Binary	11110101000101111110001111
3	Ternary	11110220020002010
4	Quaternary	3311011332033
5	Quinary	112421442433
6	Senary	10213032303
8	Octal	365057617
10	Decimal	64249743
12	Duodecimal	19625693
16	Hexadecimal	3d45f8f
20	Vigesimal	101b473
36	Base36	1293f3

Cryptographic Hash Functions

md5	46baa999075812e31cf968cfab87b8a7
sha1	79bcf0425fdd05360f3f3cff4720e9cf9325b2bb
sha256	04e1c3a90a2b743e6b47cbaf7291e9e7feb31eaa11a6a4a0e27c8976c7fc776b
sha512	0f4aad47256439f7dd8f83678d416b0be44f8ca66f2e031944b70a9697f1997d75e262f9119926df0e85d8fe8546f0cf9a6922dd12009d429c3382e3bdaa924b
ripemd-160	cefaaf529516e2e93fe2bb207a2eb6d0ed11aa90

64249743 as geometric shapes

Circle

Radius = n

Diameter	128499486
Circumference	403693041.20766
Area	1.296858707424E+16

Sphere

Radius = n

Volume	1.1109711821241E+24
Surface area	5.1874348296962E+16
Circumference	403693041.20766

Square

Length = n

Perimeter	256998972
Area	4128029475566049
Diagonal	90862857.929586

Cube

Length = n

Surface area	24768176853396294
Volume	2.6522483290154E+23
Space diagonal	111283819.24924

Equilateral Triangle

Length = n

Perimeter	192749229
Area	1.7874891967056E+15
Altitude	55641909.624621

Triangular Pyramid

Length = n

Surface area	1.7874891967056E+15
Volume	3.1257046313958E+22
Height	30287619.309862