72672930 (number)

72672930 is an even 8-digits composite number following 72672929 and preceding 72672931. In scientific notation, it is written as 7.2672930 × 10^7. The sum of its digits is 36. It has a total of 6 prime factors and 64 positive divisors. There are 17616960 positive integers (up to 72672930) that are relatively prime to 72672930.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2672930 × 10^7
Engineering notation 7.2672930 × 10^6

Prime Factorization of 72672930

Prime Factorization 2 × 11 × 5 × 9 × 3 × 24469

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 72672930
Product of the distinct prime numbers

The prime factorization of 72672930 is 2 × 11 × 5 × 9 × 3 × 24469. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 1, 37, 76, 875, 33, 4092, 6288, 14293, 18149, 778082, 267111, 4019473, 1677137, 42426540, 69873049, 828523900, 40050965, 6628662226, 727763533

Basic calculations (n = 72672930)

Multiplication

n×y
n×2 145345860
n×3 218018790
n×4 290691720
n×5 363364650

Division

n÷y
n÷2 36336465
n÷3 24224310
n÷3 18168232.5
n÷5 14534586

Exponentiation

ny
n2 5281354754784900
n3 3.8381152439965E+23
n4 2.7892708045889E+31
n5 2.0270448193293E+39

Nth Root

y√n
2√n 8524.8419340185
3√n 417.3088132241
4√n 92.330070583849
5√n 37.348617800212

Divisors of 72672930

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 24469, 48938, 73407, 122345, 146814, 220221, 244690, 269159, 367035, 440442, 538318, 660663, 734070, 807477, 1101105, 1321326, 1345795, 1614954, 2202210, 2422431, 2691590, 3303315, 4037385, 4844862, 6606630, 7267293, 8074770, 12112155, 14534586, 24224310, 36336465, 72672930

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72672929
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72672930 can be divided by 64 positive divisors. The sum of these divisors (counting 72672930) is 1, the average is 0.015625.

Base conversion 72672930

Base System Value
2 Binary 100010101001110011010100010
3 Ternary 12001202011112000
4 Quaternary 10111032122202
5 Quinary 122101013210
6 Senary 11113344430
8 Octal 425163242
10 Decimal 72672930
12 Duodecimal 20408116
16 Hexadecimal 454e6a2
20 Vigesimal 12e426a
36 Base36 179msi

Cryptographic Hash Functions

md5 9725ed9189411027756605ca1879a97b
sha1 d987f42902bd7e069920d1250584088386ccf15a
sha256 158ee8c3289199e2146940c6168fbc4022228e78ed6314a1855eda6a237a9d24
sha512 f7041ef6337050a228debef13f05a1b4d3c9f84cdfccf82d43a27651efade1dada031657a160e2f4a979b47bcbd29c81bc16db1392379c38e6d89321d27e28f7
ripemd-160 5e1fd067db52c62e0a19905a7f3b130a622fa7a1

72672930 as geometric shapes

Circle

Radius = n
Diameter 145345860
Circumference 456617486.00569
Area 1.6591865298634E+16

Sphere

Radius = n
Volume 1.6077059538894E+24
Surface area 6.6367461194535E+16
Circumference 456617486.00569

Square

Length = n
Perimeter 290691720
Area 5281354754784900
Diagonal 102775043.22339

Cube

Length = n
Surface area 31688128528709400
Volume 3.8381152439965E+23
Space diagonal 125873207.0949

Equilateral Triangle

Length = n
Perimeter 218018790
Area 2.2868936920207E+15
Altitude 62936603.547448

Triangular Pyramid

Length = n
Surface area 2.2868936920207E+15
Volume 4.5232621933423E+22
Height 34258347.74113