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

64492049 (number)

64492049 is an odd 8-digits prime number following 64492048 and preceding 64492050. In scientific notation, it is written as 6.4492049 × 10^7. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 64492048 positive integers (up to 64492049) that are relatively prime to 64492049.

Interesting facts

64492049 has 2 divisors, whose sum is 64492050
The reverse of 64492049 is 94029446
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2

Name

Name	sixty-four million four hundred ninety-two thousand forty-nine

Notation

Scientific notation	6.4492049 × 10^7
Engineering notation	6.4492049 × 10^6

Prime Factorization of 64492049

Prime Factorization 64492049

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	64492049	Product of the distinct prime numbers

The prime factorization of 64492049 is 64492049. Since it has a total of 1 prime factors.

Most popular turbo-numbers

6, 5, 30, 68, 270, 378, 7517, 6971, 22779, 62601, 535624, 713608, 2564734, 9813854, 52511667, 77424210, 200039650, 879142220, 3500540332, 5248035339

Basic calculations (n = 64492049)

Multiplication

n×y

n×2	128984098
n×3	193476147
n×4	257968196
n×5	322460245

Division

n÷y

n÷2	32246024.5
n÷3	21497349.666667
n÷3	16123012.25
n÷5	12898409.8

Exponentiation

n^y

n²	4159224384218401
n³	2.6823690278901E+23
n⁴	1.7299147478277E+31
n⁵	1.1156574668273E+39

Nth Root

^y√n

²√n	8030.6941792102
³√n	401.0224861614
⁴√n	89.614140509242
⁵√n	36.467100595237

Divisors of 64492049

1, 64492049

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	64492050	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	32246025	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8030.6942414713	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999689884	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64492049 can be divided by 2 positive divisors. The sum of these divisors (counting 64492049) is 64492050, the average is 32246025.

Base conversion 64492049

Base	System	Value
2	Binary	11110110000001001000010001
3	Ternary	11111100112110102
4	Quaternary	3312001020101
5	Quinary	113002221144
6	Senary	10222142145
8	Octal	366011021
10	Decimal	64492049
12	Duodecimal	19721955
16	Hexadecimal	3d81211
20	Vigesimal	1031a29
36	Base36	12eadt

Cryptographic Hash Functions

md5	d93f33af5cd880d3f75a56e44dbea64b
sha1	d7778f267a2a07a5c46acc52d073deaeae703182
sha256	781274260020ba798cf6c9dc6554b7e22d61c0917b1609bb29f9c49ad3bf5fb6
sha512	83211a8ea34de4bd0b9ae40b509104e832909cf54409528e6978b76ac8d436582dd8b853f8fcc6cd2feaffecd03566817e2d4f215b395e003f4d12a24eddcc39
ripemd-160	fa793447ca65d1bd304d34ee85e6608fc2494490

64492049 as geometric shapes

Circle

Radius = n

Diameter	128984098
Circumference	405215494.70671
Area	1.3066588770092E+16

Sphere

Radius = n

Volume	1.1235881109648E+24
Surface area	5.2266355080368E+16
Circumference	405215494.70671

Square

Length = n

Perimeter	257968196
Area	4159224384218401
Diagonal	91205530.36103

Cube

Length = n

Surface area	24955346305310406
Volume	2.6823690278901E+23
Space diagonal	111703505.55222

Equilateral Triangle

Length = n

Perimeter	193476147
Area	1.8009969883864E+15
Altitude	55851752.776111

Triangular Pyramid

Length = n

Surface area	1.8009969883864E+15
Volume	3.1612022154431E+22
Height	30401843.453677