72183944 (number)

72183944 is an even 8-digits composite number following 72183943 and preceding 72183945. In scientific notation, it is written as 7.2183944 × 10^7. The sum of its digits is 38. It has a total of 7 prime factors and 64 positive divisors. There are 29836800 positive integers (up to 72183944) that are relatively prime to 72183944.

Interesting facts

Basic properties

Name

Name seventy-two million one hundred eighty-three thousand nine hundred forty-four

Notation

Scientific notation 7.2183944 × 10^7
Engineering notation 7.2183944 × 10^6

Prime Factorization of 72183944

Prime Factorization 2 × 2 × 2 × 7 × 149 × 211 × 41

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18045986
Product of the distinct prime numbers

The prime factorization of 72183944 is 2 × 2 × 2 × 7 × 149 × 211 × 41. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 9, 59, 12, 564, 947, 227, 1985, 52542, 38220, 574567, 332526, 7757609, 1883547, 79990061, 39656651, 681423422, 28768697, 5040512021, 9736609682

Basic calculations (n = 72183944)

Multiplication

n×y
n×2 144367888
n×3 216551832
n×4 288735776
n×5 360919720

Division

n÷y
n÷2 36091972
n÷3 24061314.666667
n÷3 18045986
n÷5 14436788.8

Exponentiation

ny
n2 5210521771395136
n3 3.7611601175717E+23
n4 2.7149537130183E+31
n5 1.959760667831E+39

Nth Root

y√n
2√n 8496.1134644024
3√n 416.3707401335
4√n 92.174364464326
5√n 37.298221306957

Divisors of 72183944

1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 149, 164, 211, 287, 298, 328, 422, 574, 596, 844, 1043, 1148, 1192, 1477, 1688, 2086, 2296, 2954, 4172, 5908, 6109, 8344, 8651, 11816, 12218, 17302, 24436, 31439, 34604, 42763, 48872, 60557, 62878, 69208, 85526, 121114, 125756, 171052, 220073, 242228, 251512, 342104, 440146, 484456, 880292, 1288999, 1760584, 2577998, 5155996, 9022993, 10311992, 18045986, 36091972, 72183944

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72183943
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72183944 can be divided by 64 positive divisors. The sum of these divisors (counting 72183944) is 1, the average is 0.015625.

Base conversion 72183944

Base System Value
2 Binary 100010011010111000010001000
3 Ternary 12000211022202102
4 Quaternary 10103113002020
5 Quinary 121434341234
6 Senary 11055052532
8 Octal 423270210
10 Decimal 72183944
12 Duodecimal 20211148
16 Hexadecimal 44d7088
20 Vigesimal 12b2jh4
36 Base36 16z5hk

Cryptographic Hash Functions

md5 0085c9984da7c832618aab0a9532afde
sha1 6618c71b91c042766c3dc2400a6935c0db8af8cc
sha256 0554449ef0227007c847fb6eb2699dfc21d59761f038247df7196450b2849c5b
sha512 e9b45ee8a92fd3b7d80c3f62352af975877c130d94440a3c4c1e624a4a268fb87705f8ce25f827ef6db49347e491dff4ed4e55b64ad98041ad64721a955f6249
ripemd-160 2c51324bf217bca31ea6b9266336ed9754161917

72183944 as geometric shapes

Circle

Radius = n
Diameter 144367888
Circumference 453545096.35507
Area 1.6369336918385E+16

Sphere

Radius = n
Volume 1.5754710659117E+24
Surface area 6.5477347673539E+16
Circumference 453545096.35507

Square

Length = n
Perimeter 288735776
Area 5210521771395136
Diagonal 102083512.59038

Cube

Length = n
Surface area 31263130628370816
Volume 3.7611601175717E+23
Space diagonal 125026258.49871

Equilateral Triangle

Length = n
Perimeter 216551832
Area 2.2562221105E+15
Altitude 62513129.249353

Triangular Pyramid

Length = n
Surface area 2.2562221105E+15
Volume 4.4325697071055E+22
Height 34027837.530127