72552942 (number)

72552942 is an even 8-digits composite number following 72552941 and preceding 72552943. In scientific notation, it is written as 7.2552942 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors. There are 18843840 positive integers (up to 72552942) that are relatively prime to 72552942.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred fifty-two thousand nine hundred forty-two

Notation

Scientific notation 7.2552942 × 10^7
Engineering notation 7.2552942 × 10^6

Prime Factorization of 72552942

Prime Factorization 2 × 27 × 77 × 17449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72552942
Product of the distinct prime numbers

The prime factorization of 72552942 is 2 × 27 × 77 × 17449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 3, 67, 31, 360, 768, 3845, 6972, 48850, 84417, 327435, 579266, 312833, 2863384, 74035540, 92798280, 183835007, 363387439, 2000955375, 4223623565

Basic calculations (n = 72552942)

Multiplication

n×y
n×2 145105884
n×3 217658826
n×4 290211768
n×5 362764710

Division

n÷y
n÷2 36276471
n÷3 24184314
n÷3 18138235.5
n÷5 14510588.4

Exponentiation

ny
n2 5263929392855364
n3 3.8191356393193E+23
n4 2.7708952652967E+31
n5 2.0103660347114E+39

Nth Root

y√n
2√n 8517.8014769071
3√n 417.07901820207
4√n 92.291936142369
5√n 37.336276620302

Divisors of 72552942

1, 2, 27, 54, 77, 154, 2079, 4158, 17449, 34898, 471123, 942246, 1343573, 2687146, 36276471, 72552942

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 -72552941
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 72552942 can be divided by 16 positive divisors. The sum of these divisors (counting 72552942) is 1, the average is 0.0625.

Base conversion 72552942

Base System Value
2 Binary 100010100110001000111101110
3 Ternary 12001112001221000
4 Quaternary 10110301013232
5 Quinary 122033143232
6 Senary 11111021130
8 Octal 424610756
10 Decimal 72552942
12 Duodecimal 2036a7a6
16 Hexadecimal 45311ee
20 Vigesimal 12d9272
36 Base36 17727i

Cryptographic Hash Functions

md5 d86ef712223105c00812bc74be2a6490
sha1 995e78f3fd843023e9547849565cde6adbd0a115
sha256 9cd4219f6abd4fec035355d61964d4f0ae164ad9bd04c14d331c8854f6b5b2e8
sha512 2e610f268f29dd7566fb498bf268fbbe02f189090387aa3042af1ffebf179145907661937b63ccde207e4c4c9b2771bfb9fed264f8089f83bb815b8335b8e0fa
ripemd-160 818e60400fbabef190e8e44ebca5ec79591e540c

72552942 as geometric shapes

Circle

Radius = n
Diameter 145105884
Circumference 455863579.16705
Area 1.653712190961E+16

Sphere

Radius = n
Volume 1.5997557956731E+24
Surface area 6.6148487638439E+16
Circumference 455863579.16705

Square

Length = n
Perimeter 290211768
Area 5263929392855364
Diagonal 102605354.56647

Cube

Length = n
Surface area 31583576357132184
Volume 3.8191356393193E+23
Space diagonal 125665381.7826

Equilateral Triangle

Length = n
Perimeter 217658826
Area 2.2793482889702E+15
Altitude 62832690.891299

Triangular Pyramid

Length = n
Surface area 2.2793482889702E+15
Volume 4.5008945147232E+22
Height 34201784.85549