64839996 (number)

64839996 is an even 8-digits composite number following 64839995 and preceding 64839997. In scientific notation, it is written as 6.4839996 × 10^7. The sum of its digits is 54. It has a total of 5 prime factors and 24 positive divisors. There are 19950624 positive integers (up to 64839996) that are relatively prime to 64839996.

Interesting facts

Basic properties

Name

Name sixty-four million eight hundred thirty-nine thousand nine hundred ninety-six

Notation

Scientific notation 6.4839996 × 10^7
Engineering notation 6.4839996 × 10^6

Prime Factorization of 64839996

Prime Factorization 2 × 2 × 9 × 13 × 138547

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 32419998
Product of the distinct prime numbers

The prime factorization of 64839996 is 2 × 2 × 9 × 13 × 138547. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 9, 32, 637, 291, 5114, 7958, 23279, 72706, 507171, 529510, 2202110, 6456567, 74566923, 74783932, 620131703, 704587019, 2945782459, 5931446331

Basic calculations (n = 64839996)

Multiplication

n×y
n×2 129679992
n×3 194519988
n×4 259359984
n×5 324199980

Division

n÷y
n÷2 32419998
n÷3 21613332
n÷3 16209999
n÷5 12967999.2

Exponentiation

ny
n2 4204225081280016
n3 2.726019374533E+23
n4 1.7675508534064E+31
n5 1.1460799026467E+39

Nth Root

y√n
2√n 8052.3286073036
3√n 401.74239083179
4√n 89.734768107482
5√n 36.506365353427

Divisors of 64839996

1, 2, 4, 9, 13, 18, 26, 36, 52, 117, 234, 468, 138547, 277094, 554188, 1246923, 1801111, 2493846, 3602222, 4987692, 7204444, 16209999, 32419998, 64839996

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -64839995
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 64839996 can be divided by 24 positive divisors. The sum of these divisors (counting 64839996) is 1, the average is 0.041666666666667.

Base conversion 64839996

Base System Value
2 Binary 11110111010110000100111100
3 Ternary 11112000012202100
4 Quaternary 3313112010330
5 Quinary 113044334441
6 Senary 10233425100
8 Octal 367260474
10 Decimal 64839996
12 Duodecimal 1986b190
16 Hexadecimal 3dd613c
20 Vigesimal 1054jjg
36 Base36 12lqv0

Cryptographic Hash Functions

md5 0a2110808eb1cc0b6bc88501f7d7e208
sha1 1d1fe9d490bb753b3c6d44a1fd34ff38db5f4301
sha256 c214fcefb02a316d4acc8d6add41c3e9b34510af2a2201ca0b3c4406873214d3
sha512 f85fbb282876388eab7d05b84cc0df10ad1885f0085db36d5903b684b4350e5d033e3c8928bbe739a29a4b1572d4187f7599ae144c96306ff9bac169ba64fe6f
ripemd-160 98a36a0f3fd495ec18afd8fe19e28ee0b299089a

64839996 as geometric shapes

Circle

Radius = n
Diameter 129679992
Circumference 407401710.18478
Area 1.3207962629387E+16

Sphere

Radius = n
Volume 1.1418723254102E+24
Surface area 5.2831850517549E+16
Circumference 407401710.18478

Square

Length = n
Perimeter 259359984
Area 4204225081280016
Diagonal 91697601.727417

Cube

Length = n
Surface area 25225350487680096
Volume 2.726019374533E+23
Space diagonal 112306167.43456

Equilateral Triangle

Length = n
Perimeter 194519988
Area 1.8204828618081E+15
Altitude 56153083.717281

Triangular Pyramid

Length = n
Surface area 1.8204828618081E+15
Volume 3.2126446422969E+22
Height 30565867.242472