72677980 (number)

72677980 is an even 8-digits composite number following 72677979 and preceding 72677981. In scientific notation, it is written as 7.2677980 × 10^7. The sum of its digits is 46. It has a total of 5 prime factors and 24 positive divisors. There are 28452288 positive integers (up to 72677980) that are relatively prime to 72677980.

Interesting facts

Basic properties

Name

Name seventy-two million six hundred seventy-seven thousand nine hundred eighty

Notation

Scientific notation 7.2677980 × 10^7
Engineering notation 7.2677980 × 10^6

Prime Factorization of 72677980

Prime Factorization 2 × 2 × 5 × 47 × 77317

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 36338990
Product of the distinct prime numbers

The prime factorization of 72677980 is 2 × 2 × 5 × 47 × 77317. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 39, 80, 398, 747, 6806, 9748, 54479, 97287, 560175, 489424, 4678610, 1884060, 33560315, 92572118, 878354175, 689525319, 8418291301, 5520243824

Basic calculations (n = 72677980)

Multiplication

n×y
n×2 145355960
n×3 218033940
n×4 290711920
n×5 363389900

Division

n÷y
n÷2 36338990
n÷3 24225993.333333
n÷3 18169495
n÷5 14535596

Exponentiation

ny
n2 5282088776880400
n3 3.8389154248434E+23
n4 2.7900461846846E+31
n5 2.0277492080958E+39

Nth Root

y√n
2√n 8525.1381220482
3√n 417.31847918314
4√n 92.331674532894
5√n 37.349136852567

Divisors of 72677980

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 77317, 154634, 309268, 386585, 773170, 1546340, 3633899, 7267798, 14535596, 18169495, 36338990, 72677980

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -72677979
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 72677980 can be divided by 24 positive divisors. The sum of these divisors (counting 72677980) is 1, the average is 0.041666666666667.

Base conversion 72677980

Base System Value
2 Binary 100010101001111101001011100
3 Ternary 12001202102110001
4 Quaternary 10111033221130
5 Quinary 122101143410
6 Senary 11113424044
8 Octal 425175134
10 Decimal 72677980
12 Duodecimal 2040b024
16 Hexadecimal 454fa5c
20 Vigesimal 12e4ej0
36 Base36 179qos

Cryptographic Hash Functions

md5 67d4a08b15aedcdf2ba25ab24c97a522
sha1 0328b168525ef07e47e0393f24b9d92cecb7015d
sha256 f5460667c8c3e88d4d5f7c15da720a72a421355c332467b352218af7f31c1742
sha512 afce40ff176771b33fcfa017855322e3362c3de711088a1e050ac3a44972583314762356900d68ba067e4bd299044f4c42877bc7794d53de0ae1f344e652e7f1
ripemd-160 8403837fd59ddb272d1d68c2a406d48e97117ac2

72677980 as geometric shapes

Circle

Radius = n
Diameter 145355960
Circumference 456649216.09149
Area 1.6594171297057E+16

Sphere

Radius = n
Volume 1.6080411328587E+24
Surface area 6.6376685188226E+16
Circumference 456649216.09149

Square

Length = n
Perimeter 290711920
Area 5282088776880400
Diagonal 102782185.00188

Cube

Length = n
Surface area 31692532661282400
Volume 3.8389154248434E+23
Space diagonal 125881953.95147

Equilateral Triangle

Length = n
Perimeter 218033940
Area 2.2872115329116E+15
Altitude 62940976.975737

Triangular Pyramid

Length = n
Surface area 2.2872115329116E+15
Volume 4.524205215514E+22
Height 34260728.33396