65888972 (number)

65888972 is an even 8-digits composite number following 65888971 and preceding 65888973. In scientific notation, it is written as 6.5888972 × 10^7. The sum of its digits is 53. It has a total of 4 prime factors and 12 positive divisors. There are 32926320 positive integers (up to 65888972) that are relatively prime to 65888972.

Interesting facts

Basic properties

Name

Name sixty-five million eight hundred eighty-eight thousand nine hundred seventy-two

Notation

Scientific notation 6.5888972 × 10^7
Engineering notation 6.5888972 × 10^6

Prime Factorization of 65888972

Prime Factorization 2 × 2 × 6581 × 2503

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 32944486
Product of the distinct prime numbers

The prime factorization of 65888972 is 2 × 2 × 6581 × 2503. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 65888972)

Multiplication

n×y
n×2 131777944
n×3 197666916
n×4 263555888
n×5 329444860

Division

n÷y
n÷2 32944486
n÷3 21962990.666667
n÷3 16472243
n÷5 13177794.4

Exponentiation

ny
n2 4341356631216784
n3 2.8604752551626E+23
n4 1.884737739941E+31
n5 1.2418343217432E+39

Nth Root

y√n
2√n 8117.2022273687
3√n 403.89726335785
4√n 90.095517243472
5√n 36.623727701255

Divisors of 65888972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -65888971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 65888972 can be divided by 12 positive divisors. The sum of these divisors (counting 65888972) is 1, the average is 0.083333333333333.

Base conversion 65888972

Base System Value
2 Binary 11111011010110001011001100
3 Ternary 11120222111200022
4 Quaternary 3323112023030
5 Quinary 113331421342
6 Senary 10312121312
8 Octal 373261314
10 Decimal 65888972
12 Duodecimal 1a096238
16 Hexadecimal 3ed62cc
20 Vigesimal 10bg28c
36 Base36 138898

Cryptographic Hash Functions

md5 e55c332545469a2dccb3ec2ba9b0aad5
sha1 bf69f7c10cd45a7d83c1fc72306c2c9cb6e34c49
sha256 3ade31741bda4cff591ed357ad8445ab0a9f49384fbfc39e35d4b25c5c12960b
sha512 4847faf02161524f7f3cad24e7760d9ba2f26f345e25dec51bdc6cb3f7e65f1f2a10099a39be5e915bf99f0c635cddc3fc80e14e208ce8816d211929fc159739
ripemd-160 90e83622f941e0e164a67d39b945dac16635a9ff

65888972 as geometric shapes

Circle

Radius = n
Diameter 131777944
Circumference 413992620.77557
Area 1.3638774099244E+16

Sphere

Radius = n
Volume 1.1981930729859E+24
Surface area 5.4555096396976E+16
Circumference 413992620.77557

Square

Length = n
Perimeter 263555888
Area 4341356631216784
Diagonal 93181077.813221

Cube

Length = n
Surface area 26048139787300704
Volume 2.8604752551626E+23
Space diagonal 114123047.16248

Equilateral Triangle

Length = n
Perimeter 197666916
Area 1.8798625647609E+15
Altitude 57061523.581242

Triangular Pyramid

Length = n
Surface area 1.8798625647609E+15
Volume 3.3711024172363E+22
Height 31060359.271074