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

64490213 (number)

64490213 is an odd 8-digits prime number following 64490212 and preceding 64490214. In scientific notation, it is written as 6.4490213 × 10^7. The sum of its digits is 29. It has a total of 1 prime factors and 2 positive divisors. There are 64490212 positive integers (up to 64490213) that are relatively prime to 64490213.

Interesting facts

64490213 has 2 divisors, whose sum is 64490214
The reverse of 64490213 is 31209446
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	sixty-four million four hundred ninety thousand two hundred thirteen

Notation

Scientific notation	6.4490213 × 10^7
Engineering notation	6.4490213 × 10^6

Prime Factorization of 64490213

Prime Factorization 64490213

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	64490213	Product of the distinct prime numbers

The prime factorization of 64490213 is 64490213. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 2, 82, 73, 609, 485, 6193, 41, 49486, 1174, 436990, 736661, 2645211, 3502162, 13252754, 91120304, 165487320, 946279678, 405146936, 7573082754

Basic calculations (n = 64490213)

Multiplication

n×y

n×2	128980426
n×3	193470639
n×4	257960852
n×5	322451065

Division

n÷y

n÷2	32245106.5
n÷3	21496737.666667
n÷3	16122553.25
n÷5	12898042.6

Exponentiation

n^y

n²	4158987572785369
n³	2.6821399443328E+23
n⁴	1.7297177630583E+31
n⁵	1.1154986696951E+39

Nth Root

^y√n

²√n	8030.5798669835
³√n	401.01868060561
⁴√n	89.613502704578
⁵√n	36.466892959226

Divisors of 64490213

1, 64490213

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	64490214	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	32245107	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8030.5799292455	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999689875	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64490213 can be divided by 2 positive divisors. The sum of these divisors (counting 64490213) is 64490214, the average is 32245107.

Base conversion 64490213

Base	System	Value
2	Binary	11110110000000101011100101
3	Ternary	11111100102221102
4	Quaternary	3312000223211
5	Quinary	113002141323
6	Senary	10222125445
8	Octal	366005345
10	Decimal	64490213
12	Duodecimal	19720885
16	Hexadecimal	3d80ae5
20	Vigesimal	10315ad
36	Base36	12e8yt

Cryptographic Hash Functions

md5	dfbe7da81b572e4323586f55e967af16
sha1	61cdd62aaf5742769e22a53a37ceb86fa772bdf8
sha256	46549b90b49cc9d3bcd03ae21b532d7ac9b7d061ba86bdd5625ecbbf6586ecc9
sha512	762b8feec6ca8bf0a05870886b5185a56647a152a9a14d61a3c236e29c32890eb662472eb711c88398bf480b14d363f18f277957d45ad599a6298036d4ce5ef1
ripemd-160	db07afda8bb558c61099ee7ad49b9cf72bd3ee22

64490213 as geometric shapes

Circle

Radius = n

Diameter	128980426
Circumference	405203958.77848
Area	1.3065844805034E+16

Sphere

Radius = n

Volume	1.1234921526688E+24
Surface area	5.2263379220135E+16
Circumference	405203958.77848

Square

Length = n

Perimeter	257960852
Area	4158987572785369
Diagonal	91202933.86493

Cube

Length = n

Surface area	24953925436712214
Volume	2.6821399443328E+23
Space diagonal	111700325.50694

Equilateral Triangle

Length = n

Perimeter	193470639
Area	1.800894446028E+15
Altitude	55850162.753469

Triangular Pyramid

Length = n

Surface area	1.800894446028E+15
Volume	3.1609322378817E+22
Height	30400977.954977