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

64454966 (number)

64454966 is an even 8-digits composite number following 64454965 and preceding 64454967. In scientific notation, it is written as 6.4454966 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 32144248 positive integers (up to 64454966) that are relatively prime to 64454966.

Interesting facts

64454966 has 8 divisors, whose sum is 96932160
The reverse of 64454966 is 66945446
Previous prime number is 389

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8

Name

Name	sixty-four million four hundred fifty-four thousand nine hundred sixty-six

Notation

Scientific notation	6.4454966 × 10^7
Engineering notation	6.4454966 × 10^6

Prime Factorization of 64454966

Prime Factorization 2 × 389 × 82847

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	64454966	Product of the distinct prime numbers

The prime factorization of 64454966 is 2 × 389 × 82847. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 81, 6, 6, 404, 3165, 4812, 3085, 12512, 922045, 437030, 1138542, 6565870, 49823965, 8488781, 42286019, 741466626, 9824085390, 9680345672

Basic calculations (n = 64454966)

Multiplication

n×y

n×2	128909932
n×3	193364898
n×4	257819864
n×5	322274830

Division

n÷y

n÷2	32227483
n÷3	21484988.666667
n÷3	16113741.5
n÷5	12890993.2

Exponentiation

n^y

n²	4154442642061156
n³	2.67774459243E+23
n⁴	1.7259393666176E+31
n⁵	1.112453631934E+39

Nth Root

^y√n

²√n	8028.3850181715
³√n	400.94560863258
⁴√n	89.601255672962
⁵√n	36.462905905655

Divisors of 64454966

1, 2, 389, 778, 82847, 165694, 32227483, 64454966

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	-64454965	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 64454966 can be divided by 8 positive divisors. The sum of these divisors (counting 64454966) is 1, the average is 0.125.

Base conversion 64454966

Base	System	Value
2	Binary	11110101111000000100110110
3	Ternary	11111021122120222
4	Quaternary	3311320010312
5	Quinary	113000024331
6	Senary	10221254342
8	Octal	365700466
10	Decimal	64454966
12	Duodecimal	197043b2
16	Hexadecimal	3d78136
20	Vigesimal	102gh86
36	Base36	12dhrq

Cryptographic Hash Functions

md5	d447af5e3e8b541152147f9a5ef0e7d4
sha1	e67836cff7d395a5030be44be01375f6aecd1429
sha256	e5a41a18dcb16cdf2938c616b132ca3b5a61df20089d7b2ab6fde2168c1c0595
sha512	bd06ff4efe2eb16e3774954c995964122e7ed094b41c466c22e1a631066e93d4c005c77185f8b14b89bc7dc18d4986db714a68ef8294def7f9462ad8fcf49586
ripemd-160	350e5deefb15ec5c63b1aa15968b2889c7157f04

64454966 as geometric shapes

Circle

Radius = n

Diameter	128909932
Circumference	404982495.34596
Area	1.3051566484059E+16

Sphere

Radius = n

Volume	1.1216510319691E+24
Surface area	5.2206265936238E+16
Circumference	404982495.34596

Square

Length = n

Perimeter	257819864
Area	4154442642061156
Diagonal	91153087.079497

Cube

Length = n

Surface area	24926655852366936
Volume	2.67774459243E+23
Space diagonal	111639275.91212

Equilateral Triangle

Length = n

Perimeter	193364898
Area	1.7989264332952E+15
Altitude	55819637.956062

Triangular Pyramid

Length = n

Surface area	1.7989264332952E+15
Volume	3.1557522659881E+22
Height	30384362.359832