72393876 (number)

72393876 is an even 8-digits composite number following 72393875 and preceding 72393877. In scientific notation, it is written as 7.2393876 × 10^7. The sum of its digits is 45. It has a total of 7 prime factors and 72 positive divisors. There are 22628160 positive integers (up to 72393876) that are relatively prime to 72393876.

Interesting facts

Basic properties

Name

Name seventy-two million three hundred ninety-three thousand eight hundred seventy-six

Notation

Scientific notation 7.2393876 × 10^7
Engineering notation 7.2393876 × 10^6

Prime Factorization of 72393876

Prime Factorization 2 × 2 × 3 × 3 × 19 × 109 × 971

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 12065646
Product of the distinct prime numbers

The prime factorization of 72393876 is 2 × 2 × 3 × 3 × 19 × 109 × 971. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 6, 41, 16, 616, 474, 4179, 4825, 84575, 53153, 246418, 502318, 6249710, 3954293, 75917005, 44729921, 107382451, 9346955, 5143459083, 2311546500

Basic calculations (n = 72393876)

Multiplication

n×y
n×2 144787752
n×3 217181628
n×4 289575504
n×5 361969380

Division

n÷y
n÷2 36196938
n÷3 24131292
n÷3 18098469
n÷5 14478775.2

Exponentiation

ny
n2 5240873282303376
n3 3.7940713053078E+23
n4 2.7466752761161E+31
n5 1.9884246935142E+39

Nth Root

y√n
2√n 8508.4590849342
3√n 416.77399205043
4√n 92.241308994041
5√n 37.319890938037

Divisors of 72393876

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 109, 114, 171, 218, 228, 327, 342, 436, 654, 684, 971, 981, 1308, 1942, 1962, 2071, 2913, 3884, 3924, 4142, 5826, 6213, 8284, 8739, 11652, 12426, 17478, 18449, 18639, 24852, 34956, 36898, 37278, 55347, 73796, 74556, 105839, 110694, 166041, 211678, 221388, 317517, 332082, 423356, 635034, 664164, 952551, 1270068, 1905102, 2010941, 3810204, 4021882, 6032823, 8043764, 12065646, 18098469, 24131292, 36196938, 72393876

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72393875
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72393876 can be divided by 72 positive divisors. The sum of these divisors (counting 72393876) is 1, the average is 0.013888888888889.

Base conversion 72393876

Base System Value
2 Binary 100010100001010010010010100
3 Ternary 12001012222201200
4 Quaternary 10110022102110
5 Quinary 122013101001
6 Senary 11103352500
8 Octal 424122224
10 Decimal 72393876
12 Duodecimal 202b2730
16 Hexadecimal 450a494
20 Vigesimal 12c94dg
36 Base36 173nh0

Cryptographic Hash Functions

md5 618786ae183efb65fdb850828965795d
sha1 087389677d5c1054c1cb90d921de8cb28ca89c82
sha256 a236b56cc6eb30f5dd0e447cac7b881e1f77e446f63baa5198a920db4666e3a9
sha512 d29c8d50cef5d87b4d074fdf0ca9fed1d1181d3c01b4bb0148a4ca73a70d7d1011677759f2b196464d33b3c38d538d1e3939c8045817c32b167380b54563ba39
ripemd-160 a316644c3436bde1f5880d0d403fadfc94660b69

72393876 as geometric shapes

Circle

Radius = n
Diameter 144787752
Circumference 454864138.01298
Area 1.6464689002079E+16

Sphere

Radius = n
Volume 1.5892568719935E+24
Surface area 6.5858756008317E+16
Circumference 454864138.01298

Square

Length = n
Perimeter 289575504
Area 5240873282303376
Diagonal 102380401.27196

Cube

Length = n
Surface area 31445239693820256
Volume 3.7940713053078E+23
Space diagonal 125389871.38884

Equilateral Triangle

Length = n
Perimeter 217181628
Area 2.2693647002449E+15
Altitude 62694935.694421

Triangular Pyramid

Length = n
Surface area 2.2693647002449E+15
Volume 4.4713559138141E+22
Height 34126800.423985