73820985 (number)

73820985 is an odd 8-digits composite number following 73820984 and preceding 73820986. In scientific notation, it is written as 7.3820985 × 10^7. The sum of its digits is 42. It has a total of 5 prime factors and 32 positive divisors. There are 31969728 positive integers (up to 73820985) that are relatively prime to 73820985.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred twenty thousand nine hundred eighty-five

Notation

Scientific notation 7.3820985 × 10^7
Engineering notation 7.3820985 × 10^6

Prime Factorization of 73820985

Prime Factorization 3 × 5 × 7 × 19 × 37003

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 73820985
Product of the distinct prime numbers

The prime factorization of 73820985 is 3 × 5 × 7 × 19 × 37003. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 9, 62, 6, 367, 639, 5319, 4452, 61030, 42682, 946159, 741072, 1456501, 3889377, 51997867, 92784500, 129374784, 433630422, 4108607334, 7167140565

Basic calculations (n = 73820985)

Multiplication

n×y
n×2 147641970
n×3 221462955
n×4 295283940
n×5 369104925

Division

n÷y
n÷2 36910492.5
n÷3 24606995
n÷3 18455246.25
n÷5 14764197

Exponentiation

ny
n2 5449537826370225
n3 4.0229025013741E+23
n4 2.969746252104E+31
n5 2.1922959353038E+39

Nth Root

y√n
2√n 8591.9139311332
3√n 419.49482913821
4√n 92.69257754067
5√n 37.46588253341

Divisors of 73820985

1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 37003, 111009, 185015, 259021, 555045, 703057, 777063, 1295105, 2109171, 3515285, 3885315, 4921399, 10545855, 14764197, 24606995, 73820985

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -73820984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 73820985 can be divided by 32 positive divisors. The sum of these divisors (counting 73820985) is 1, the average is 0.03125.

Base conversion 73820985

Base System Value
2 Binary 100011001100110101100111001
3 Ternary 12010220111100120
4 Quaternary 10121212230321
5 Quinary 122344232420
6 Senary 11154123453
8 Octal 431465471
10 Decimal 73820985
12 Duodecimal 20880589
16 Hexadecimal 4666b39
20 Vigesimal 1317c95
36 Base36 17y8mx

Cryptographic Hash Functions

md5 d3ebed1c3c6791b4e82dc3a7e09fb787
sha1 39191e630334a1fe7f6614b27faf147c83a3706d
sha256 e9d7d87b5220e5263414a2dbc1fd98e95999b7e4656d77d7384c93ecf62f69d9
sha512 f2af04d782336e598256b523861ddbeb80045ce9fe39896d07453c5f87ff20166a975a3d1bf2a98d9a21ffb9d6f246028e881828b766faeec8abe5f2c752002f
ripemd-160 76c22822f6956f1b54946b24c19e8ced75720882

73820985 as geometric shapes

Circle

Radius = n
Diameter 147641970
Circumference 463830928.31352
Area 1.7120228000784E+16

Sphere

Radius = n
Volume 1.6851094592566E+24
Surface area 6.8480912003138E+16
Circumference 463830928.31352

Square

Length = n
Perimeter 295283940
Area 5449537826370225
Diagonal 104398638.17474

Cube

Length = n
Surface area 32697226958221350
Volume 4.0229025013741E+23
Space diagonal 127861696.68478

Equilateral Triangle

Length = n
Perimeter 221462955
Area 2.3597190982604E+15
Altitude 63930848.34239

Triangular Pyramid

Length = n
Surface area 2.3597190982604E+15
Volume 4.7410360646232E+22
Height 34799546.058247