72672558 (number)

72672558 is an even 8-digits composite number following 72672557 and preceding 72672559. In scientific notation, it is written as 7.2672558 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 20763576 positive integers (up to 72672558) that are relatively prime to 72672558.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2672558 × 10^7
Engineering notation 7.2672558 × 10^6

Prime Factorization of 72672558

Prime Factorization 2 × 3 × 7 × 1730299

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72672558
Product of the distinct prime numbers

The prime factorization of 72672558 is 2 × 3 × 7 × 1730299. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 37, 40, 258, 771, 7067, 9567, 10567, 48561, 380761, 350812, 2911055, 3052812, 29025926, 87402291, 4268460, 351017827, 4811204786, 2489069999

Basic calculations (n = 72672558)

Multiplication

n×y
n×2 145345116
n×3 218017674
n×4 290690232
n×5 363362790

Division

n÷y
n÷2 36336279
n÷3 24224186
n÷3 18168139.5
n÷5 14534511.6

Exponentiation

ny
n2 5281300686263364
n3 3.8380563043791E+23
n4 2.7892136938726E+31
n5 2.0269929394235E+39

Nth Root

y√n
2√n 8524.8201154042
3√n 417.30810117931
4√n 92.329952428257
5√n 37.348579563927

Divisors of 72672558

1, 2, 3, 6, 7, 14, 21, 42, 1730299, 3460598, 5190897, 10381794, 12112093, 24224186, 36336279, 72672558

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 -72672557
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 72672558 can be divided by 16 positive divisors. The sum of these divisors (counting 72672558) is 1, the average is 0.0625.

Base conversion 72672558

Base System Value
2 Binary 100010101001110010100101110
3 Ternary 12001202011000020
4 Quaternary 10111032110232
5 Quinary 122101010213
6 Senary 11113343010
8 Octal 425162456
10 Decimal 72672558
12 Duodecimal 20407a66
16 Hexadecimal 454e52e
20 Vigesimal 12e417i
36 Base36 179mi6

Cryptographic Hash Functions

md5 ad795a849475e2f93bb3dbe0e5f6cd09
sha1 269d7033269e41a2cfa5aae6861062eaf3a6dcb5
sha256 08b77990a16de58333b45ba0c0f7904519e23dcbb3db2ef3ee9cb8e8a2fe8a28
sha512 5e77d8af090ecbfb98d227c1a520f1e3afae5b76e7da912cc124def7d66097378a38f3d22311253e18ed06a8698fe4acd57b544fce72825e8a7ba772198f1bff
ripemd-160 d445ef333002772de147fe89cbcbe505d9060b07

72672558 as geometric shapes

Circle

Radius = n
Diameter 145345116
Circumference 456615148.66076
Area 1.6591695437364E+16

Sphere

Radius = n
Volume 1.6076812653202E+24
Surface area 6.6366781749455E+16
Circumference 456615148.66076

Square

Length = n
Perimeter 290690232
Area 5281300686263364
Diagonal 102774517.13595

Cube

Length = n
Surface area 31687804117580184
Volume 3.8380563043791E+23
Space diagonal 125872562.772

Equilateral Triangle

Length = n
Perimeter 218017674
Area 2.2868702796641E+15
Altitude 62936281.385998

Triangular Pyramid

Length = n
Surface area 2.2868702796641E+15
Volume 4.5231927323371E+22
Height 34258172.378648