72189075 (number)

72189075 is an odd 8-digits composite number following 72189074 and preceding 72189076. In scientific notation, it is written as 7.2189075 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 31259520 positive integers (up to 72189075) that are relatively prime to 72189075.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2189075 × 10^7
Engineering notation 7.2189075 × 10^6

Prime Factorization of 72189075

Prime Factorization 57 × 5 × 5 × 7 × 7237

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14437815
Product of the distinct prime numbers

The prime factorization of 72189075 is 57 × 5 × 5 × 7 × 7237. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 3, 58, 9, 6, 666, 5192, 9777, 82192, 47154, 141463, 772776, 9534637, 5793938, 45851550, 12265772, 178518137, 678406750, 2503066370, 5849587905

Basic calculations (n = 72189075)

Multiplication

n×y
n×2 144378150
n×3 216567225
n×4 288756300
n×5 360945375

Division

n÷y
n÷2 36094537.5
n÷3 24063025
n÷3 18047268.75
n÷5 14437815

Exponentiation

ny
n2 5211262549355625
n3 3.7619622302012E+23
n4 2.7157257358316E+31
n5 1.9604572882338E+39

Nth Root

y√n
2√n 8496.4154206348
3√n 416.38060542825
4√n 92.176002411879
5√n 37.298751540474

Divisors of 72189075

1, 5, 7, 25, 35, 57, 175, 285, 399, 1425, 1995, 7237, 9975, 36185, 50659, 180925, 253295, 412509, 1266475, 2062545, 2887563, 10312725, 14437815, 72189075

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 -72189074
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 72189075 can be divided by 24 positive divisors. The sum of these divisors (counting 72189075) is 1, the average is 0.041666666666667.

Base conversion 72189075

Base System Value
2 Binary 100010011011000010010010011
3 Ternary 12000211120210110
4 Quaternary 10103120102103
5 Quinary 121440022300
6 Senary 11055132403
8 Octal 423302223
10 Decimal 72189075
12 Duodecimal 20214103
16 Hexadecimal 44d8493
20 Vigesimal 12b3cdf
36 Base36 16z9g3

Cryptographic Hash Functions

md5 8644f673ec41622014bd7a76c215f086
sha1 5ca007fd677d0f2a1f7fdde9bf74669367c3e7fb
sha256 ffbce97b7dddf5f522b148abeb41c9689534790075357414a44eb7974fd4f79c
sha512 6ce18b1a0e6025a91b69d313ed9cd2273830f81555f116f7416200cb1ca3c9edcb0c7cbfdadec927d4ba6c51cae9e82930ac02670e40163773d413acb513e3ae
ripemd-160 99229fa582bb44018b0bb8421f5ae724d27f372f

72189075 as geometric shapes

Circle

Radius = n
Diameter 144378150
Circumference 453577335.37889
Area 1.6371664140983E+16

Sphere

Radius = n
Volume 1.5758070540643E+24
Surface area 6.5486656563933E+16
Circumference 453577335.37889

Square

Length = n
Perimeter 288756300
Area 5211262549355625
Diagonal 102090768.92017

Cube

Length = n
Surface area 31267575296133750
Volume 3.7619622302012E+23
Space diagonal 125035145.6514

Equilateral Triangle

Length = n
Perimeter 216567225
Area 2.2565428767662E+15
Altitude 62517572.8257

Triangular Pyramid

Length = n
Surface area 2.2565428767662E+15
Volume 4.4335150059049E+22
Height 34030256.306723