66072372 (number)

66072372 is an even 8-digits composite number following 66072371 and preceding 66072373. In scientific notation, it is written as 6.6072372 × 10^7. The sum of its digits is 33. It has a total of 5 prime factors and 24 positive divisors. There are 22004256 positive integers (up to 66072372) that are relatively prime to 66072372.

Interesting facts

Basic properties

Name

Name sixty-six million seventy-two thousand three hundred seventy-two

Notation

Scientific notation 6.6072372 × 10^7
Engineering notation 6.6072372 × 10^6

Prime Factorization of 66072372

Prime Factorization 2 × 2 × 3 × 1669 × 3299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 33036186
Product of the distinct prime numbers

The prime factorization of 66072372 is 2 × 2 × 3 × 1669 × 3299. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 4, 16, 66, 178, 805, 563, 5686, 90259, 22755, 613693, 669143, 9010902, 5062917, 66517370, 15112477, 865475571, 463622001, 1076466505, 8552523287

Basic calculations (n = 66072372)

Multiplication

n×y
n×2 132144744
n×3 198217116
n×4 264289488
n×5 330361860

Division

n÷y
n÷2 33036186
n÷3 22024124
n÷3 16518093
n÷5 13214474.4

Exponentiation

ny
n2 4365558341706384
n3 2.8844279474093E+23
n4 1.9058099634842E+31
n5 1.2592138486864E+39

Nth Root

y√n
2√n 8128.4913729425
3√n 404.27166154943
4√n 90.158146459111
5√n 36.644093251137

Divisors of 66072372

1, 2, 3, 4, 6, 12, 1669, 3299, 3338, 5007, 6598, 6676, 9897, 10014, 13196, 19794, 20028, 39588, 5506031, 11012062, 16518093, 22024124, 33036186, 66072372

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 -66072371
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 66072372 can be divided by 24 positive divisors. The sum of these divisors (counting 66072372) is 1, the average is 0.041666666666667.

Base conversion 66072372

Base System Value
2 Binary 11111100000010111100110100
3 Ternary 11121022211020220
4 Quaternary 3330002330310
5 Quinary 113403303442
6 Senary 10320054340
8 Octal 374027464
10 Decimal 66072372
12 Duodecimal 1a1643b0
16 Hexadecimal 3f02f34
20 Vigesimal 10cj0ic
36 Base36 13c5ro

Cryptographic Hash Functions

md5 2bf0610756e84ecdbf00744f90374793
sha1 a2cb2482f16eaa9367d169f5d909f987324e96e6
sha256 4ab19dca22bcb75fff0a1db60176c852b6ca7a67e3171e5dc184ba56c929c774
sha512 6581e6ebc51897600d9d9ac4536dbba2958bfcf40a076537c0542643d9c7db9b8e0ef5e085dd7e429d8e41f4778f43bb591dd8d7b10b0478d8b141d0c1c602e5
ripemd-160 4e1c7473da64f13b39b258d5ffcf21fd2aaf6fa7

66072372 as geometric shapes

Circle

Radius = n
Diameter 132144744
Circumference 415144956.9609
Area 1.3714806015122E+16

Sphere

Radius = n
Volume 1.208226353252E+24
Surface area 5.485922406049E+16
Circumference 415144956.9609

Square

Length = n
Perimeter 264289488
Area 4365558341706384
Diagonal 93440444.58056

Cube

Length = n
Surface area 26193350050238304
Volume 2.8844279474093E+23
Space diagonal 114440705.28059

Equilateral Triangle

Length = n
Perimeter 198217116
Area 1.8903422128104E+15
Altitude 57220352.640296

Triangular Pyramid

Length = n
Surface area 1.8903422128104E+15
Volume 3.3993309357618E+22
Height 31146814.860187