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

64693421 (number)

64693421 is an odd 8-digits composite number following 64693420 and preceding 64693422. In scientific notation, it is written as 6.4693421 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 59411520 positive integers (up to 64693421) that are relatively prime to 64693421.

Interesting facts

64693421 has 8 divisors, whose sum is 70026264
The reverse of 64693421 is 12439646
Previous prime number is 197

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	sixty-four million six hundred ninety-three thousand four hundred twenty-one

Notation

Scientific notation	6.4693421 × 10^7
Engineering notation	6.4693421 × 10^6

Prime Factorization of 64693421

Prime Factorization 13 × 197 × 25261

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	64693421	Product of the distinct prime numbers

The prime factorization of 64693421 is 13 × 197 × 25261. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 34, 3, 78, 624, 6563, 7584, 80126, 70663, 752672, 784617, 1312651, 5697134, 39561197, 80827896, 904943921, 686359286, 6731029546, 7469654367

Basic calculations (n = 64693421)

Multiplication

n×y

n×2	129386842
n×3	194080263
n×4	258773684
n×5	323467105

Division

n÷y

n÷2	32346710.5
n÷3	21564473.666667
n÷3	16173355.25
n÷5	12938684.2

Exponentiation

n^y

n²	4185238720683241
n³	2.7075741054266E+23
n⁴	1.7516223149106E+31
n⁵	1.1331843985151E+39

Nth Root

^y√n

²√n	8043.2220533813
³√n	401.43944089455
⁴√n	89.684012250687
⁵√n	36.489845409424

Divisors of 64693421

1, 13, 197, 2561, 25261, 328393, 4976417, 64693421

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	-64693420	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 64693421 can be divided by 8 positive divisors. The sum of these divisors (counting 64693421) is 1, the average is 0.125.

Base conversion 64693421

Base	System	Value
2	Binary	11110110110010010010101101
3	Ternary	11111201202200122
4	Quaternary	3312302102231
5	Quinary	113030142141
6	Senary	10230334325
8	Octal	366622255
10	Decimal	64693421
12	Duodecimal	197ba3a5
16	Hexadecimal	3db24ad
20	Vigesimal	1046db1
36	Base36	12ilrh

Cryptographic Hash Functions

md5	d5e2328d7f3e4b236adb29a46722ae5f
sha1	ae7d2d4412e8d3b06f55c8aa719a53dc19dfb207
sha256	3352c7313b5354cde52137cd7d36044d1699fb9b032097d42c4f2faa2906c107
sha512	28fc748bd13f4769faf0032caca974ad6379ddb42d5dbd70f64cfde95025567775f4866d8b7a30f690f6f0194478eaca14c045b9ebb07cf7883500c396902eaa
ripemd-160	60a5e03602dab8b884496b0fb18df34a445cd204

64693421 as geometric shapes

Circle

Radius = n

Diameter	129386842
Circumference	406480752.29838
Area	1.3148315218418E+16

Sphere

Radius = n

Volume	1.1341459891544E+24
Surface area	5.2593260873672E+16
Circumference	406480752.29838

Square

Length = n

Perimeter	258773684
Area	4185238720683241
Diagonal	91490313.374512

Cube

Length = n

Surface area	25111432324099446
Volume	2.7075741054266E+23
Space diagonal	112052292.08744

Equilateral Triangle

Length = n

Perimeter	194080263
Area	1.812261526507E+15
Altitude	56026146.043722

Triangular Pyramid

Length = n

Surface area	1.812261526507E+15
Volume	3.1909066841871E+22
Height	30496771.124837