72679936 (number)

72679936 is an even 8-digits composite number following 72679935 and preceding 72679937. In scientific notation, it is written as 7.2679936 × 10^7. The sum of its digits is 49. It has a total of 12 prime factors and 60 positive divisors. There are 31137792 positive integers (up to 72679936) that are relatively prime to 72679936.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.2679936 × 10^7
Engineering notation 7.2679936 × 10^6

Prime Factorization of 72679936

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 2897

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 12
Total number of prime factors
rad Radical 40558
Product of the distinct prime numbers

The prime factorization of 72679936 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 2897. Since it has a total of 12 prime factors.

Most popular turbo-numbers

5, 9, 17, 58, 766, 371, 5338, 1224, 98061, 23525, 607938, 314272, 2138377, 7541367, 29956939, 25350523, 382728778, 137875480, 7049771589, 6058277201

Basic calculations (n = 72679936)

Multiplication

n×y
n×2 145359872
n×3 218039808
n×4 290719744
n×5 363399680

Division

n÷y
n÷2 36339968
n÷3 24226645.333333
n÷3 18169984
n÷5 14535987.2

Exponentiation

ny
n2 5282373096964096
n3 3.8392253861547E+23
n4 2.790346553553E+31
n5 2.0280220893005E+39

Nth Root

y√n
2√n 8525.2528408253
3√n 417.32222294717
4√n 92.332295762779
5√n 37.349337887668

Divisors of 72679936

1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1568, 1792, 2897, 3136, 3584, 5794, 6272, 11588, 12544, 20279, 23176, 25088, 40558, 46352, 81116, 92704, 141953, 162232, 185408, 283906, 324464, 370816, 567812, 648928, 741632, 1135624, 1297856, 1483264, 2271248, 2595712, 4542496, 5191424, 9084992, 10382848, 18169984, 36339968, 72679936

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72679935
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72679936 can be divided by 60 positive divisors. The sum of these divisors (counting 72679936) is 1, the average is 0.016666666666667.

Base conversion 72679936

Base System Value
2 Binary 100010101010000001000000000
3 Ternary 12001202112010111
4 Quaternary 10111100020000
5 Quinary 122101224221
6 Senary 11113441104
8 Octal 425201000
10 Decimal 72679936
12 Duodecimal 20410194
16 Hexadecimal 4550200
20 Vigesimal 12e4jgg
36 Base36 179s74

Cryptographic Hash Functions

md5 91db51f6f4f3e302c903e932b3c65697
sha1 7ac71d28a27de4fd9ae1fc03e338146cec8a72fa
sha256 739ec666f852f71a35d00cfdfcebb651de762bb21dd22bde1009a121c1e7f25c
sha512 df6e7603d71ca2cd3cda5edc3f1f0b2e0f1948f7c4718d7fd26d76d038652eae0eeb3f9a08185e07387693e0da14d22c97ab98473ba81a1476ba153716117500
ripemd-160 fc0532826771ef3086b2ac287bcd94724624e786

72679936 as geometric shapes

Circle

Radius = n
Diameter 145359872
Circumference 456661506.00195
Area 1.6595064514943E+16

Sphere

Radius = n
Volume 1.6081709691492E+24
Surface area 6.6380258059771E+16
Circumference 456661506.00195

Square

Length = n
Perimeter 290719744
Area 5282373096964096
Diagonal 102784951.20361

Cube

Length = n
Surface area 31694238581784576
Volume 3.8392253861547E+23
Space diagonal 125885341.84285

Equilateral Triangle

Length = n
Perimeter 218039808
Area 2.2873346471192E+15
Altitude 62942670.921427

Triangular Pyramid

Length = n
Surface area 2.2873346471192E+15
Volume 4.5245705084226E+22
Height 34261650.401203