72075285 (number)

72075285 is an odd 8-digits composite number following 72075284 and preceding 72075286. In scientific notation, it is written as 7.2075285 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 37784448 positive integers (up to 72075285) that are relatively prime to 72075285.

Interesting facts

Basic properties

Name

Name seventy-two million seventy-five thousand two hundred eighty-five

Notation

Scientific notation 7.2075285 × 10^7
Engineering notation 7.2075285 × 10^6

Prime Factorization of 72075285

Prime Factorization 45 × 3 × 59 × 9049

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72075285
Product of the distinct prime numbers

The prime factorization of 72075285 is 45 × 3 × 59 × 9049. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 58, 24, 446, 597, 5395, 4419, 66506, 434, 768353, 422555, 8077605, 3244485, 15395193, 10855530, 757523980, 533207119, 8592134343, 9114506392

Basic calculations (n = 72075285)

Multiplication

n×y
n×2 144150570
n×3 216225855
n×4 288301140
n×5 360376425

Division

n÷y
n÷2 36037642.5
n÷3 24025095
n÷3 18018821.25
n÷5 14415057

Exponentiation

ny
n2 5194846707831225
n3 3.7442005699825E+23
n4 2.6986432317865E+31
n5 1.9450548004433E+39

Nth Root

y√n
2√n 8489.7164263596
3√n 416.16171327796
4√n 92.139657186033
5√n 37.286985484456

Divisors of 72075285

1, 3, 45, 59, 135, 177, 2655, 7965, 9049, 27147, 407205, 533891, 1221615, 1601673, 24025095, 72075285

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72075284
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72075285 can be divided by 16 positive divisors. The sum of these divisors (counting 72075285) is 1, the average is 0.0625.

Base conversion 72075285

Base System Value
2 Binary 100010010111100100000010101
3 Ternary 12000121210201000
4 Quaternary 10102330200111
5 Quinary 121422402120
6 Senary 11052453513
8 Octal 422744025
10 Decimal 72075285
12 Duodecimal 2017a299
16 Hexadecimal 44bc815
20 Vigesimal 12a9845
36 Base36 16wtn9

Cryptographic Hash Functions

md5 ce2f54acd37e10bbe3a8a77f643c7b2d
sha1 4c9a7826137824f7b5e48264f2477ecfc12819ec
sha256 b0165660fcacfd2827d4170f2c0dd9012bd1f497b6953a294453b5e610c3f2ca
sha512 a3976ca0b87dcafbcb37ee96dd4c2c0f6546506b5aabf347a54cfdae358490c6de97d4ac16afa90cec8a2032720e87b8c053b7dc3a4754d4597eaeadf26573b0
ripemd-160 7f925dd207a4209b8ba59199b340a683026bbfa7

72075285 as geometric shapes

Circle

Radius = n
Diameter 144150570
Circumference 452862371.72278
Area 1.6320092253848E+16

Sphere

Radius = n
Volume 1.5683670672298E+24
Surface area 6.5280369015391E+16
Circumference 452862371.72278

Square

Length = n
Perimeter 288301140
Area 5194846707831225
Diagonal 101929845.55891

Cube

Length = n
Surface area 31169080246987350
Volume 3.7442005699825E+23
Space diagonal 124838055.59001

Equilateral Triangle

Length = n
Perimeter 216225855
Area 2.2494346088739E+15
Altitude 62419027.795003

Triangular Pyramid

Length = n
Surface area 2.2494346088739E+15
Volume 4.4125826885952E+22
Height 33976615.186302