72678867 (number)

72678867 is an odd 8-digits composite number following 72678866 and preceding 72678868. In scientific notation, it is written as 7.2678867 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 47527200 positive integers (up to 72678867) that are relatively prime to 72678867.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-eight thousand eight hundred sixty-seven

Notation

Scientific notation 7.2678867 × 10^7
Engineering notation 7.2678867 × 10^6

Prime Factorization of 72678867

Prime Factorization 3 × 83 × 151 × 1933

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 72678867
Product of the distinct prime numbers

The prime factorization of 72678867 is 3 × 83 × 151 × 1933. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 2, 31, 13, 772, 108, 5754, 1084, 78785, 1885, 368982, 788219, 5066725, 7046472, 549688, 84230432, 768856778, 435796988, 6221448301, 2546864878

Basic calculations (n = 72678867)

Multiplication

n×y
n×2 145357734
n×3 218036601
n×4 290715468
n×5 363394335

Division

n÷y
n÷2 36339433.5
n÷3 24226289
n÷3 18169716.75
n÷5 14535773.4

Exponentiation

ny
n2 5282217708403689
n3 3.8390559829412E+23
n4 2.7901823918974E+31
n5 2.0278729496645E+39

Nth Root

y√n
2√n 8525.190144507
3√n 417.32017690041
4√n 92.331956247591
5√n 37.349228017794

Divisors of 72678867

1, 3, 83, 151, 249, 453, 1933, 5799, 12533, 37599, 160439, 291883, 481317, 875649, 24226289, 72678867

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 -72678866
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 72678867 can be divided by 16 positive divisors. The sum of these divisors (counting 72678867) is 1, the average is 0.0625.

Base conversion 72678867

Base System Value
2 Binary 100010101001111110111010011
3 Ternary 12001202110122220
4 Quaternary 10111033313103
5 Quinary 122101210432
6 Senary 11113432123
8 Octal 425176723
10 Decimal 72678867
12 Duodecimal 2040b643
16 Hexadecimal 454fdd3
20 Vigesimal 12e4h37
36 Base36 179rdf

Cryptographic Hash Functions

md5 9b0de6d8254c01bdd74c7e479fab479f
sha1 d33f8b31c845d8caafa27b57fa455dabb5c225e8
sha256 14b1a65546179cce24cd712864e5beeefc36a725e5add53ce98fb20183dea59f
sha512 582aadfed586af3c729f3dc94c8d15413eb9615064d747759cef70d88763151586701b743223aacc96458eef5a4f0a2d95e51a94d1169cd120332a8385909750
ripemd-160 ded17008af18b13070aadc0b523768cab0715f49

72678867 as geometric shapes

Circle

Radius = n
Diameter 145357734
Circumference 456654789.27686
Area 1.6594576347383E+16

Sphere

Radius = n
Volume 1.6081000096971E+24
Surface area 6.6378305389532E+16
Circumference 456654789.27686

Square

Length = n
Perimeter 290715468
Area 5282217708403689
Diagonal 102783439.40931

Cube

Length = n
Surface area 31693306250422134
Volume 3.8390559829412E+23
Space diagonal 125883490.28054

Equilateral Triangle

Length = n
Perimeter 218036601
Area 2.2872673618988E+15
Altitude 62941745.140271

Triangular Pyramid

Length = n
Surface area 2.2872673618988E+15
Volume 4.5243708648208E+22
Height 34261146.46977