64984911 (number)

64984911 is an odd 8-digits composite number following 64984910 and preceding 64984912. In scientific notation, it is written as 6.4984911 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 24 positive divisors. There are 40788384 positive integers (up to 64984911) that are relatively prime to 64984911.

Interesting facts

Basic properties

Name

Name sixty-four million nine hundred eighty-four thousand nine hundred eleven

Notation

Scientific notation 6.4984911 × 10^7
Engineering notation 6.4984911 × 10^6

Prime Factorization of 64984911

Prime Factorization 3 × 29 × 29 × 43 × 599

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2240859
Product of the distinct prime numbers

The prime factorization of 64984911 is 3 × 29 × 29 × 43 × 599. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 80, 36, 218, 598, 7667, 2908, 32291, 23600, 54281, 261360, 1391048, 5897250, 80010683, 91176250, 601318139, 101032002, 1300405794, 1053192608

Basic calculations (n = 64984911)

Multiplication

n×y
n×2 129969822
n×3 194954733
n×4 259939644
n×5 324924555

Division

n÷y
n÷2 32492455.5
n÷3 21661637
n÷3 16246227.75
n÷5 12996982.2

Exponentiation

ny
n2 4223038657677921
n3 2.7443379131876E+23
n4 1.7834055504242E+31
n5 1.1589445097122E+39

Nth Root

y√n
2√n 8061.3219139295
3√n 402.04146128142
4√n 89.784864614976
5√n 36.522668860908

Divisors of 64984911

1, 3, 29, 43, 87, 129, 599, 841, 1247, 1797, 2523, 3741, 17371, 25757, 36163, 52113, 77271, 108489, 503759, 746953, 1511277, 2240859, 21661637, 64984911

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 -64984910
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 64984911 can be divided by 24 positive divisors. The sum of these divisors (counting 64984911) is 1, the average is 0.041666666666667.

Base conversion 64984911

Base System Value
2 Binary 11110111111001011101001111
3 Ternary 11112021120112120
4 Quaternary 3313321131033
5 Quinary 113114004121
6 Senary 10240504023
8 Octal 367713517
10 Decimal 64984911
12 Duodecimal 1991b013
16 Hexadecimal 3df974f
20 Vigesimal 106325b
36 Base36 12ouof

Cryptographic Hash Functions

md5 7604d05d0c88168c1ed9eeb89a5c37fa
sha1 18263b1413598585f02ee1f284cac2f483b68624
sha256 0d200f79c6912845dda14dab8307d5c37e8fd6105dc12681d6e463aa3a140292
sha512 4435730fcb43277a08156fc35e35d92c70341f806c03f89fca203e1934d287dffd020abdfc5948b4efda2f11475835b260dee52a53a2e356246c5b10f0dd18d6
ripemd-160 bba22152a4505851619944186ab9b064a25b2f99

64984911 as geometric shapes

Circle

Radius = n
Diameter 129969822
Circumference 408312237.98357
Area 1.3267067222787E+16

Sphere

Radius = n
Volume 1.1495455769384E+24
Surface area 5.3068268891147E+16
Circumference 408312237.98357

Square

Length = n
Perimeter 259939644
Area 4223038657677921
Diagonal 91902542.485809

Cube

Length = n
Surface area 25338231946067526
Volume 2.7443379131876E+23
Space diagonal 112557167.57734

Equilateral Triangle

Length = n
Perimeter 194954733
Area 1.8286293793564E+15
Altitude 56278583.788671

Triangular Pyramid

Length = n
Surface area 1.8286293793564E+15
Volume 3.2342332471371E+22
Height 30634180.828603