72355550 (number)

72355550 is an even 8-digits composite number following 72355549 and preceding 72355551. In scientific notation, it is written as 7.2355550 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 28008000 positive integers (up to 72355550) that are relatively prime to 72355550.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred fifty-five thousand five hundred fifty

Notation

Scientific notation 7.2355550 × 10^7
Engineering notation 7.2355550 × 10^6

Prime Factorization of 72355550

Prime Factorization 2 × 25 × 31 × 46681

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72355550
Product of the distinct prime numbers

The prime factorization of 72355550 is 2 × 25 × 31 × 46681. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 7, 66, 58, 723, 890, 9352, 9236, 79075, 2752, 64467, 44121, 286326, 9605576, 39798976, 16191681, 373091826, 250868254, 8765755073, 4687543872

Basic calculations (n = 72355550)

Multiplication

n×y
n×2 144711100
n×3 217066650
n×4 289422200
n×5 361777750

Division

n÷y
n÷2 36177775
n÷3 24118516.666667
n÷3 18088887.5
n÷5 14471110

Exponentiation

ny
n2 5235325615802500
n3 3.7880486436048E+23
n4 2.7408634303478E+31
n5 1.983166809777E+39

Nth Root

y√n
2√n 8506.2065575672
3√n 416.70043104162
4√n 92.229098215082
5√n 37.315938600614

Divisors of 72355550

1, 2, 25, 31, 50, 62, 775, 1550, 46681, 93362, 1167025, 1447111, 2334050, 2894222, 36177775, 72355550

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 -72355549
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 72355550 can be divided by 16 positive divisors. The sum of these divisors (counting 72355550) is 1, the average is 0.0625.

Base conversion 72355550

Base System Value
2 Binary 100010100000000111011011110
3 Ternary 12001011001011012
4 Quaternary 10110000323132
5 Quinary 122010334200
6 Senary 11102455222
8 Octal 424007336
10 Decimal 72355550
12 Duodecimal 20294512
16 Hexadecimal 4500ede
20 Vigesimal 12c48ha
36 Base36 172twe

Cryptographic Hash Functions

md5 227e66c6685c2709c9517852b39117fa
sha1 774c7afa019830e0b5171585cdf8f1d27242dae8
sha256 84c654499d72787bb814a728e64e79bb8baaa12da447cea7de2156327248b924
sha512 b67bd714a68bc3e5fe6defc130b3bae80c46a27eeea7c17d3321a33a960defb55bb6ad0404fdfc33aa0cfafd4a8ce12b3a6a57dd0e497f403c35d2200974f4d7
ripemd-160 ecdddd21c953045c84d885d7bc5070466a3553e1

72355550 as geometric shapes

Circle

Radius = n
Diameter 144711100
Circumference 454623328.6529
Area 1.6447260493756E+16

Sphere

Radius = n
Volume 1.5867341053586E+24
Surface area 6.5789041975022E+16
Circumference 454623328.6529

Square

Length = n
Perimeter 289422200
Area 5235325615802500
Diagonal 102326200.12296

Cube

Length = n
Surface area 31411953694815000
Volume 3.7880486436048E+23
Space diagonal 125323488.80959

Equilateral Triangle

Length = n
Perimeter 217066650
Area 2.2669624901842E+15
Altitude 62661744.404795

Triangular Pyramid

Length = n
Surface area 2.2669624901842E+15
Volume 4.4642581389291E+22
Height 34108733.374322