72256886 (number)

72256886 is an even 8-digits composite number following 72256885 and preceding 72256887. In scientific notation, it is written as 7.2256886 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 31275936 positive integers (up to 72256886) that are relatively prime to 72256886.

Interesting facts

Basic properties

Name

Name seventy-two million two hundred fifty-six thousand eight hundred eighty-six

Notation

Scientific notation 7.2256886 × 10^7
Engineering notation 7.2256886 × 10^6

Prime Factorization of 72256886

Prime Factorization 2 × 1391 × 19 × 1367

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72256886
Product of the distinct prime numbers

The prime factorization of 72256886 is 2 × 1391 × 19 × 1367. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 8, 38, 87, 23, 807, 3144, 8806, 54824, 49357, 531748, 399165, 8691449, 5936969, 85018908, 97667569, 191957313, 921602579, 6900608824, 2396448226

Basic calculations (n = 72256886)

Multiplication

n×y
n×2 144513772
n×3 216770658
n×4 289027544
n×5 361284430

Division

n÷y
n÷2 36128443
n÷3 24085628.666667
n÷3 18064221.5
n÷5 14451377.2

Exponentiation

ny
n2 5221057574416996
n3 3.7725736195409E+23
n4 2.7259442195377E+31
n5 1.969682407135E+39

Nth Root

y√n
2√n 8500.4050491727
3√n 416.51094070365
4√n 92.197641234321
5√n 37.305756245347

Divisors of 72256886

1, 2, 19, 38, 1367, 1391, 2734, 2782, 25973, 26429, 51946, 52858, 1901497, 3802994, 36128443, 72256886

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 -72256885
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 72256886 can be divided by 16 positive divisors. The sum of these divisors (counting 72256886) is 1, the average is 0.0625.

Base conversion 72256886

Base System Value
2 Binary 100010011101000110101110110
3 Ternary 12000222000210222
4 Quaternary 10103220311312
5 Quinary 121444210021
6 Senary 11100414342
8 Octal 423506566
10 Decimal 72256886
12 Duodecimal 202473b2
16 Hexadecimal 44e8d76
20 Vigesimal 12bc246
36 Base36 170prq

Cryptographic Hash Functions

md5 7ebd9452401432d7ff2cb41eff035c4d
sha1 8ef6cf41f5d75dbb959340877f173020670a375f
sha256 11113571bf79ce3b6728dc7a267404a9c1f9bac8a2b5e100df2436e4674fa1a4
sha512 1493d4b6073d7a9d4c3a5058da1539faf2c2219c9766957dcb1f7e45b3f012a2c34f40df0e4a07bb85045bfdf25bbef99c7e1c5e8e5289520e06a7ac366445d4
ripemd-160 2da901f6103d5ab055413ff889818209e96287d8

72256886 as geometric shapes

Circle

Radius = n
Diameter 144513772
Circumference 454003404.45775
Area 1.6402436119758E+16

Sphere

Radius = n
Volume 1.5802519424368E+24
Surface area 6.5609744479031E+16
Circumference 454003404.45775

Square

Length = n
Perimeter 289027544
Area 5221057574416996
Diagonal 102186668.15605

Cube

Length = n
Surface area 31326345446501976
Volume 3.7725736195409E+23
Space diagonal 125152597.74871

Equilateral Triangle

Length = n
Perimeter 216770658
Area 2.2607842470331E+15
Altitude 62576298.874356

Triangular Pyramid

Length = n
Surface area 2.2607842470331E+15
Volume 4.4460206481714E+22
Height 34062222.718682