72508936 (number)

72508936 is an even 8-digits composite number following 72508935 and preceding 72508937. In scientific notation, it is written as 7.2508936 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors. There are 35933184 positive integers (up to 72508936) that are relatively prime to 72508936.

Interesting facts

Basic properties

Name

Name seventy-two million five hundred eight thousand nine hundred thirty-six

Notation

Scientific notation 7.2508936 × 10^7
Engineering notation 7.2508936 × 10^6

Prime Factorization of 72508936

Prime Factorization 2 × 2 × 2 × 113 × 80209

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 18127234
Product of the distinct prime numbers

The prime factorization of 72508936 is 2 × 2 × 2 × 113 × 80209. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 3, 90, 40, 757, 253, 3740, 3146, 45683, 9998, 786125, 797074, 8968866, 7613923, 70641465, 60022816, 998853422, 758563199, 2941703574, 5160021819

Basic calculations (n = 72508936)

Multiplication

n×y
n×2 145017872
n×3 217526808
n×4 290035744
n×5 362544680

Division

n÷y
n÷2 36254468
n÷3 24169645.333333
n÷3 18127234
n÷5 14501787.2

Exponentiation

ny
n2 5257545799852096
n3 3.8121905191854E+23
n4 2.7641787837542E+31
n5 2.0042766252379E+39

Nth Root

y√n
2√n 8515.2179067831
3√n 416.99467661276
4√n 92.277938353558
5√n 37.331746358925

Divisors of 72508936

1, 2, 4, 8, 113, 226, 452, 904, 80209, 160418, 320836, 641672, 9063617, 18127234, 36254468, 72508936

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 -72508935
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 72508936 can be divided by 16 positive divisors. The sum of these divisors (counting 72508936) is 1, the average is 0.0625.

Base conversion 72508936

Base System Value
2 Binary 100010100100110011000001000
3 Ternary 12001102211120011
4 Quaternary 10110212120020
5 Quinary 122030241221
6 Senary 11110041304
8 Octal 424463010
10 Decimal 72508936
12 Duodecimal 20349234
16 Hexadecimal 4526608
20 Vigesimal 12d3c6g
36 Base36 176494

Cryptographic Hash Functions

md5 7b8f8f19c0d6cd17af88ff57e5c51ef7
sha1 21fb14c4de12447e995f3f502fde0f2c936f1d95
sha256 89cedd822b9a375ec6b9f9174a928cd7a0aca690ff067c157fb22ea495c8964b
sha512 c2b6949a3c36806cdfe748f814aee0aea5271c0af0040c7bd8b13ef3779e91a9ce3213c1ae1a4e7ca643ebc6b5773269ef42a8c5c936345b08ea4f9e2d1c717d
ripemd-160 93f546cc32bb8efee3a83472ba41328338a762a6

72508936 as geometric shapes

Circle

Radius = n
Diameter 145017872
Circumference 455587081.31442
Area 1.6517067260727E+16

Sphere

Radius = n
Volume 1.5968466305544E+24
Surface area 6.6068269042909E+16
Circumference 455587081.31442

Square

Length = n
Perimeter 290035744
Area 5257545799852096
Diagonal 102543120.68444

Cube

Length = n
Surface area 31545274799112576
Volume 3.8121905191854E+23
Space diagonal 125589161.15476

Equilateral Triangle

Length = n
Perimeter 217526808
Area 2.276584112116E+15
Altitude 62794580.57738

Triangular Pyramid

Length = n
Surface area 2.276584112116E+15
Volume 4.4927096121518E+22
Height 34181040.228148