65448973 (number)

65448973 is an odd 8-digits composite number following 65448972 and preceding 65448974. In scientific notation, it is written as 6.5448973 × 10^7. The sum of its digits is 46. It has a total of 2 prime factors and 4 positive divisors. There are 65376220 positive integers (up to 65448973) that are relatively prime to 65448973.

Interesting facts

Basic properties

Name

Name sixty-five million four hundred forty-eight thousand nine hundred seventy-three

Notation

Scientific notation 6.5448973 × 10^7
Engineering notation 6.5448973 × 10^6

Prime Factorization of 65448973

Prime Factorization 911 × 71843

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 65448973
Product of the distinct prime numbers

The prime factorization of 65448973 is 911 × 71843. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 65, 72, 555, 323, 811, 1347, 57849, 48980, 783822, 578464, 445257, 1985802, 15052708, 30667947, 368437192, 287431322, 2897667237, 9348708062

Basic calculations (n = 65448973)

Multiplication

n×y
n×2 130897946
n×3 196346919
n×4 261795892
n×5 327244865

Division

n÷y
n÷2 32724486.5
n÷3 21816324.333333
n÷3 16362243.25
n÷5 13089794.6

Exponentiation

ny
n2 4283568066754729
n3 2.8035513074469E+23
n4 1.8348955382521E+31
n5 1.2009202854088E+39

Nth Root

y√n
2√n 8090.0539553207
3√n 402.99619475623
4√n 89.94472722356
5√n 36.574682708121

Divisors of 65448973

1, 911, 71843, 65448973

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65448972
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65448973 can be divided by 4 positive divisors. The sum of these divisors (counting 65448973) is 1, the average is 0.25.

Base conversion 65448973

Base System Value
2 Binary 11111001101010110000001101
3 Ternary 11120011011010001
4 Quaternary 3321222300031
5 Quinary 113223331343
6 Senary 10254444301
8 Octal 371526015
10 Decimal 65448973
12 Duodecimal 19b03691
16 Hexadecimal 3e6ac0d
20 Vigesimal 109128d
36 Base36 12ysr1

Cryptographic Hash Functions

md5 81f2de8649560a9d66d9f1c72a6aa778
sha1 b0dcde945c6f8f780718e1b377afff12e2d61200
sha256 16533e424d4aed5eb1c10f25a73382677ea29186e36e555d9adfa61cee8689a7
sha512 1b34df3db715ad8ce2f2be02f9130cbd22a41218cbe7eb31283085945f2c8dbdbce7bf77c9d7afbac572a976c401eab56c569525c3c16926e59662282b3a11a4
ripemd-160 980a9deaf1405471afc610d49afea9e568724c9b

65448973 as geometric shapes

Circle

Radius = n
Diameter 130897946
Circumference 411228025.52359
Area 1.3457225969668E+16

Sphere

Radius = n
Volume 1.174348825525E+24
Surface area 5.3828903878674E+16
Circumference 411228025.52359

Square

Length = n
Perimeter 261795892
Area 4283568066754729
Diagonal 92558825.259991

Cube

Length = n
Surface area 25701408400528374
Volume 2.8035513074469E+23
Space diagonal 113360946.5392

Equilateral Triangle

Length = n
Perimeter 196346919
Area 1.8548393823247E+15
Altitude 56680473.269602

Triangular Pyramid

Length = n
Surface area 1.8548393823247E+15
Volume 3.3040169015002E+22
Height 30852941.75333