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

64498081 (number)

64498081 is an odd 8-digits prime number following 64498080 and preceding 64498082. In scientific notation, it is written as 6.4498081 × 10^7. The sum of its digits is 40. It has a total of 1 prime factors and 2 positive divisors. There are 64498080 positive integers (up to 64498081) that are relatively prime to 64498081.

Interesting facts

64498081 has 2 divisors, whose sum is 64498082
The reverse of 64498081 is 18089446
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4

Name

Name	sixty-four million four hundred ninety-eight thousand eighty-one

Notation

Scientific notation	6.4498081 × 10^7
Engineering notation	6.4498081 × 10^6

Prime Factorization of 64498081

Prime Factorization 64498081

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	64498081	Product of the distinct prime numbers

The prime factorization of 64498081 is 64498081. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 7, 30, 72, 547, 3, 1146, 6066, 57852, 90440, 602556, 519308, 4790980, 6293372, 24196682, 23758523, 622017661, 812765554, 6218561240, 6008666929

Basic calculations (n = 64498081)

Multiplication

n×y

n×2	128996162
n×3	193494243
n×4	257992324
n×5	322490405

Division

n÷y

n÷2	32249040.5
n÷3	21499360.333333
n÷3	16124520.25
n÷5	12899616.2

Exponentiation

n^y

n²	4160002452682561
n³	2.6831217515332E+23
n⁴	1.7305620406325E+31
n⁵	1.1161793067224E+39

Nth Root

^y√n

²√n	8031.0697294943
³√n	401.03498843758
⁴√n	89.616235858768
⁵√n	36.467782729935

Divisors of 64498081

1, 64498081

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	64498082	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	32249041	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8031.0697917525	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999689913	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64498081 can be divided by 2 positive divisors. The sum of these divisors (counting 64498081) is 64498082, the average is 32249041.

Base conversion 64498081

Base	System	Value
2	Binary	11110110000010100110100001
3	Ternary	11111100211201211
4	Quaternary	3312002212201
5	Quinary	113002414311
6	Senary	10222230121
8	Octal	366024641
10	Decimal	64498081
12	Duodecimal	19725341
16	Hexadecimal	3d829a1
20	Vigesimal	1032541
36	Base36	12ef1d

Cryptographic Hash Functions

md5	38e27c8da1c7f7f9ca13c495fcc3f36b
sha1	7ec5238580630f6e8675ac4f02c194baff4fb7c3
sha256	1ef2d542e87c34be6563cae59f6564ec958f5059147cd0bf2b7f22de2a69d462
sha512	0c9dcdd1139423093d9e76b3b8ee52e7fb6b90d791c0d6c6f893599a127ddf540e5b4d466c2439bebea2a17e51f37d5e0a382f5721d48f3c98a86aeb21cc1432
ripemd-160	0ca790c05b9672efad8fb078af1b0ca0e6911be9

64498081 as geometric shapes

Circle

Radius = n

Diameter	128996162
Circumference	405253394.88048
Area	1.3069033144263E+16

Sphere

Radius = n

Volume	1.1239034111072E+24
Surface area	5.2276132577052E+16
Circumference	405253394.88048

Square

Length = n

Perimeter	257992324
Area	4160002452682561
Diagonal	91214060.897238

Cube

Length = n

Surface area	24960014716095366
Volume	2.6831217515332E+23
Space diagonal	111713953.28269

Equilateral Triangle

Length = n

Perimeter	193494243
Area	1.8013339019143E+15
Altitude	55856976.641346

Triangular Pyramid

Length = n

Surface area	1.8013339019143E+15
Volume	3.1620893087637E+22
Height	30404686.965746