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

64749078 (number)

64749078 is an even 8-digits composite number following 64749077 and preceding 64749079. In scientific notation, it is written as 6.4749078 × 10^7. The sum of its digits is 45. It has a total of 5 prime factors and 32 positive divisors. There are 21216168 positive integers (up to 64749078) that are relatively prime to 64749078.

Interesting facts

64749078 has 32 divisors, whose sum is 146332800
The reverse of 64749078 is 87094746
Previous prime number is 59

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 45
Digital Root 9

Name

Name	sixty-four million seven hundred forty-nine thousand seventy-eight

Notation

Scientific notation	6.4749078 × 10^7
Engineering notation	6.4749078 × 10^6

Prime Factorization of 64749078

Prime Factorization 2 × 3 × 9 × 59 × 20323

Composite number

ω	Distinct Factors	5	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	64749078	Product of the distinct prime numbers

The prime factorization of 64749078 is 2 × 3 × 9 × 59 × 20323. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 5, 86, 951, 969, 3165, 1437, 29331, 42245, 4190, 671692, 7270553, 7833130, 6133658, 50903957, 461630580, 768101615, 5706820487, 1295165072

Basic calculations (n = 64749078)

Multiplication

n×y

n×2	129498156
n×3	194247234
n×4	258996312
n×5	323745390

Division

n÷y

n÷2	32374539
n÷3	21583026
n÷3	16187269.5
n÷5	12949815.6

Exponentiation

n^y

n²	4192443101850084
n³	2.7145682541225E+23
n⁴	1.757657916225E+31
n⁵	1.1380672951497E+39

Nth Root

^y√n

²√n	8046.6811792192
³√n	401.5545299321
⁴√n	89.703295252845
⁵√n	36.496121833706

Divisors of 64749078

1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 20323, 40646, 60969, 121938, 182907, 365814, 548721, 1097442, 1199057, 2398114, 3597171, 7194342, 10791513, 21583026, 32374539, 64749078

32 divisors

τ	Total Divisors	32	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-64749077	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.03125	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	32	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64749078 can be divided by 32 positive divisors. The sum of these divisors (counting 64749078) is 1, the average is 0.03125.

Base conversion 64749078

Base	System	Value
2	Binary	11110110111111111000010110
3	Ternary	11111211121001000
4	Quaternary	3312333320112
5	Quinary	113033432303
6	Senary	10231444130
8	Octal	366777026
10	Decimal	64749078
12	Duodecimal	19826646
16	Hexadecimal	3dbfe16
20	Vigesimal	104dcdi
36	Base36	12jspi

Cryptographic Hash Functions

md5	51e60a23b4ca6082880cdbe8084eb8be
sha1	a5559ffd874ac5826a5aae07b4b34809f36fc7e5
sha256	8e0fbc4043af4349d3a3d97ee6931a6916ff4deec4a69aeccc48598d48cc0ea6
sha512	d2edf7a2110fd1b186fd0f139316266335a5ff73a53a4aeadc18ae226ae9478eede82fdb6f5559f98dea9b1355d1a10b12bb3629f69b70ff537759f5d801f480
ripemd-160	f2ff8df602ee556a317c86615230a1aa00fb441d

64749078 as geometric shapes

Circle

Radius = n

Diameter	129498156
Circumference	406830455.54303
Area	1.3170948449365E+16

Sphere

Radius = n

Volume	1.1370756913093E+24
Surface area	5.2683793797462E+16
Circumference	406830455.54303

Square

Length = n

Perimeter	258996312
Area	4192443101850084
Diagonal	91569024.258753

Cube

Length = n

Surface area	25154658611100504
Volume	2.7145682541225E+23
Space diagonal	112148692.83924

Equilateral Triangle

Length = n

Perimeter	194247234
Area	1.8153811150615E+15
Altitude	56074346.41962

Triangular Pyramid

Length = n

Surface area	1.8153811150615E+15
Volume	3.1991493674729E+22
Height	30523008.086251