72038368 (number)

72038368 is an even 8-digits composite number following 72038367 and preceding 72038369. In scientific notation, it is written as 7.2038368 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 12 positive divisors. There are 36019168 positive integers (up to 72038368) that are relatively prime to 72038368.

Interesting facts

Basic properties

Name

Name seventy-two million thirty-eight thousand three hundred sixty-eight

Notation

Scientific notation 7.2038368 × 10^7
Engineering notation 7.2038368 × 10^6

Prime Factorization of 72038368

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2251199

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4502398
Product of the distinct prime numbers

The prime factorization of 72038368 is 2 × 2 × 2 × 2 × 2 × 2251199. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 4, 5, 31, 438, 314, 2970, 7617, 36126, 10760, 385548, 127402, 9966102, 3747710, 9847177, 20357389, 261157642, 390774932, 8263672789, 6590617247

Basic calculations (n = 72038368)

Multiplication

n×y
n×2 144076736
n×3 216115104
n×4 288153472
n×5 360191840

Division

n÷y
n÷2 36019184
n÷3 24012789.333333
n÷3 18009592
n÷5 14407673.6

Exponentiation

ny
n2 5189526464103424
n3 3.7384501716682E+23
n4 2.693118492163E+31
n5 1.9400786100604E+39

Nth Root

y√n
2√n 8487.5419292042
3√n 416.0906483918
4√n 92.127856423583
5√n 37.283165018807

Divisors of 72038368

1, 2, 4, 8, 16, 32, 2251199, 4502398, 9004796, 18009592, 36019184, 72038368

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 -72038367
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 72038368 can be divided by 12 positive divisors. The sum of these divisors (counting 72038368) is 1, the average is 0.083333333333333.

Base conversion 72038368

Base System Value
2 Binary 100010010110011011111100000
3 Ternary 12000112221001201
4 Quaternary 10102303133200
5 Quinary 121420211433
6 Senary 11052010544
8 Octal 422633740
10 Decimal 72038368
12 Duodecimal 20160a54
16 Hexadecimal 44b37e0
20 Vigesimal 12a4fi8
36 Base36 16w15s

Cryptographic Hash Functions

md5 700e2632b4c047610972efbb817408d0
sha1 e4da9b7b25d2a2769ad913badc11d556baaf53b6
sha256 a4063e044cb6b83c6761379a81d288443f2af56ef73ee60044af613e18d585a8
sha512 ecc75c33fefffb2ca9a25775f81a06427999b2ae02d021727a57e71e255ee35a22832a5e8f4fe32905b8a6b91c61a896dc36e05a328dda4470118497bacf941d
ripemd-160 cc188c93321f774e506ff1a3b6629322e9436fd6

72038368 as geometric shapes

Circle

Radius = n
Diameter 144076736
Circumference 452630415.3708
Area 1.6303378215237E+16

Sphere

Radius = n
Volume 1.5659583460166E+24
Surface area 6.5213512860949E+16
Circumference 452630415.3708

Square

Length = n
Perimeter 288153472
Area 5189526464103424
Diagonal 101877637.03682

Cube

Length = n
Surface area 31137158784620544
Volume 3.7384501716682E+23
Space diagonal 124774113.47034

Equilateral Triangle

Length = n
Perimeter 216115104
Area 2.2471308757626E+15
Altitude 62387056.735172

Triangular Pyramid

Length = n
Surface area 2.2471308757626E+15
Volume 4.405805779191E+22
Height 33959212.345608