74594781 (number)

74594781 is an odd 8-digits composite number following 74594780 and preceding 74594782. In scientific notation, it is written as 7.4594781 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 48671496 positive integers (up to 74594781) that are relatively prime to 74594781.

Interesting facts

Basic properties

Name

Name seventy-four million five hundred ninety-four thousand seven hundred eighty-one

Notation

Scientific notation 7.4594781 × 10^7
Engineering notation 7.4594781 × 10^6

Prime Factorization of 74594781

Prime Factorization 9 × 47 × 176347

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74594781
Product of the distinct prime numbers

The prime factorization of 74594781 is 9 × 47 × 176347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74594781)

Multiplication

n×y
n×2 149189562
n×3 223784343
n×4 298379124
n×5 372973905

Division

n÷y
n÷2 37297390.5
n÷3 24864927
n÷3 18648695.25
n÷5 14918956.2

Exponentiation

ny
n2 5564381352437961
n3 4.1507380838559E+23
n4 3.0962339835359E+31
n5 2.3096289592662E+39

Nth Root

y√n
2√n 8636.8270215398
3√n 420.95546082194
4√n 92.934530835098
5√n 37.544099194988

Divisors of 74594781

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74594780
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74594781 can be divided by 8 positive divisors. The sum of these divisors (counting 74594781) is 1, the average is 0.125.

Base conversion 74594781

Base System Value
2 Binary 100011100100011100111011101
3 Ternary 12012100210210200
4 Quaternary 10130203213131
5 Quinary 123044013111
6 Senary 11222454113
8 Octal 434434735
10 Decimal 74594781
12 Duodecimal 20b94339
16 Hexadecimal 47239dd
20 Vigesimal 13646j1
36 Base36 18etp9

Cryptographic Hash Functions

md5 bcdec7aea5b56de3598f504c7ecf1de0
sha1 d15d2cda894c1cb0cb54e9f172b08cf62a997649
sha256 fda524281f66bd7caf1f4aa23d29115b38daba4d8bf65ad2f8d67743a5d8e2f8
sha512 071396e311d23a369c93a22b3609fb74638bae91a01c5cd32d93c52ef7a5aff85d37dbe58a3dbbdf2dd993e839fb93de34ca05526f8453b8481b6d28856c7a68
ripemd-160 b900cacec89861a7e4997fb9c834d37e555124b3

74594781 as geometric shapes

Circle

Radius = n
Diameter 149189562
Circumference 468692831.97148
Area 1.7481019578591E+16

Sphere

Radius = n
Volume 1.738657102829E+24
Surface area 6.9924078314365E+16
Circumference 468692831.97148

Square

Length = n
Perimeter 298379124
Area 5564381352437961
Diagonal 105492950.97245

Cube

Length = n
Surface area 33386288114627766
Volume 4.1507380838559E+23
Space diagonal 129201950.67147

Equilateral Triangle

Length = n
Perimeter 223784343
Area 2.4094478037778E+15
Altitude 64600975.335737

Triangular Pyramid

Length = n
Surface area 2.4094478037778E+15
Volume 4.891691743373E+22
Height 35164316.990817