72047752 (number)

72047752 is an even 8-digits composite number following 72047751 and preceding 72047753. In scientific notation, it is written as 7.2047752 × 10^7. The sum of its digits is 34. It has a total of 6 prime factors and 32 positive divisors. There are 30648960 positive integers (up to 72047752) that are relatively prime to 72047752.

Interesting facts

Basic properties

Name

Name seventy-two million forty-seven thousand seven hundred fifty-two

Notation

Scientific notation 7.2047752 × 10^7
Engineering notation 7.2047752 × 10^6

Prime Factorization of 72047752

Prime Factorization 2 × 2 × 2 × 7 × 137 × 9391

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 18011938
Product of the distinct prime numbers

The prime factorization of 72047752 is 2 × 2 × 2 × 7 × 137 × 9391. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 9, 27, 48, 250, 427, 9509, 5782, 19667, 51868, 328500, 366111, 9099045, 2306928, 27563057, 8426411, 762177628, 177042934, 5113592659, 5318909319

Basic calculations (n = 72047752)

Multiplication

n×y
n×2 144095504
n×3 216143256
n×4 288191008
n×5 360238760

Division

n÷y
n÷2 36023876
n÷3 24015917.333333
n÷3 18011938
n÷5 14409550.4

Exponentiation

ny
n2 5190878568253504
n3 3.7399113174764E+23
n4 2.6945220310354E+31
n5 1.9413425505057E+39

Nth Root

y√n
2√n 8488.0947214319
3√n 416.10871480661
4√n 92.130856510899
5√n 37.284136298423

Divisors of 72047752

1, 2, 4, 7, 8, 14, 28, 56, 137, 274, 548, 959, 1096, 1918, 3836, 7672, 9391, 18782, 37564, 65737, 75128, 131474, 262948, 525896, 1286567, 2573134, 5146268, 9005969, 10292536, 18011938, 36023876, 72047752

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72047751
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72047752 can be divided by 32 positive divisors. The sum of these divisors (counting 72047752) is 1, the average is 0.03125.

Base conversion 72047752

Base System Value
2 Binary 100010010110101110010001000
3 Ternary 12000120101221021
4 Quaternary 10102311302020
5 Quinary 121421012002
6 Senary 11052122224
8 Octal 422656210
10 Decimal 72047752
12 Duodecimal 20166374
16 Hexadecimal 44b5c88
20 Vigesimal 12a5j7c
36 Base36 16w8eg

Cryptographic Hash Functions

md5 cf488d703b7a3ab4ec08369d4111420a
sha1 82f21178f8c2f253f1cf752f9999851e8a22a694
sha256 f0b75b7df20ea11bd746444581b5476e96f4bd268fda2e892f17570cb3e3980e
sha512 6135611e25f4ba8c098d0ae69ec9c4f1815d4dac86dd119aea02d33c39461a553799e51440b3382afffb739f9eb937d86e57d2ccc0c2eeef8c786331d0db0de1
ripemd-160 6eed8acba97b25f5b7b91fe2bd8a052b8aa9150d

72047752 as geometric shapes

Circle

Radius = n
Diameter 144095504
Circumference 452689376.78172
Area 1.6307625975702E+16

Sphere

Radius = n
Volume 1.5665703893415E+24
Surface area 6.5230503902808E+16
Circumference 452689376.78172

Square

Length = n
Perimeter 288191008
Area 5190878568253504
Diagonal 101890908.01689

Cube

Length = n
Surface area 31145271409521024
Volume 3.7399113174764E+23
Space diagonal 124790367.03512

Equilateral Triangle

Length = n
Perimeter 216143256
Area 2.2477163540339E+15
Altitude 62395183.517561

Triangular Pyramid

Length = n
Surface area 2.2477163540339E+15
Volume 4.4075277560398E+22
Height 33963636.005631