74920485 (number)

74920485 is an odd 8-digits composite number following 74920484 and preceding 74920486. In scientific notation, it is written as 7.4920485 × 10^7. The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors. There are 38573248 positive integers (up to 74920485) that are relatively prime to 74920485.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred twenty thousand four hundred eighty-five

Notation

Scientific notation 7.4920485 × 10^7
Engineering notation 7.4920485 × 10^6

Prime Factorization of 74920485

Prime Factorization 5 × 3 × 29 × 29 × 5939

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 2583465
Product of the distinct prime numbers

The prime factorization of 74920485 is 5 × 3 × 29 × 29 × 5939. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 1, 14, 4, 831, 801, 5870, 747, 96073, 56816, 999209, 438872, 8991666, 3562823, 59176837, 94698329, 471926792, 158602134, 1212765239, 235174631

Basic calculations (n = 74920485)

Multiplication

n×y
n×2 149840970
n×3 224761455
n×4 299681940
n×5 374602425

Division

n÷y
n÷2 37460242.5
n÷3 24973495
n÷3 18730121.25
n÷5 14984097

Exponentiation

ny
n2 5613079072635225
n3 4.2053460646518E+23
n4 3.1506656675656E+31
n5 2.3604939988686E+39

Nth Root

y√n
2√n 8655.6620197418
3√n 421.56724539906
4√n 93.035810415892
5√n 37.576827924643

Divisors of 74920485

1, 3, 5, 15, 29, 87, 145, 435, 841, 2523, 4205, 5939, 12615, 17817, 29695, 89085, 172231, 516693, 861155, 2583465, 4994699, 14984097, 24973495, 74920485

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 -74920484
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 74920485 can be divided by 24 positive divisors. The sum of these divisors (counting 74920485) is 1, the average is 0.041666666666667.

Base conversion 74920485

Base System Value
2 Binary 100011101110011001000100101
3 Ternary 12012222100120210
4 Quaternary 10131303020211
5 Quinary 123134423420
6 Senary 11233450033
8 Octal 435631045
10 Decimal 74920485
12 Duodecimal 21110919
16 Hexadecimal 4773225
20 Vigesimal 1385145
36 Base36 18lt0l

Cryptographic Hash Functions

md5 777736e57d22d404cf4fcea85586987b
sha1 3e6d1ef514c3d0dbeb9d57c0012e51f4823f71f2
sha256 0f18d735fb0bb8da84237bc6b7ba5b7359cbd1bf55404a4bd12475e3a5094bcc
sha512 ff5bdd447701e4f8d96bc4fdf79386a8b3549e61b614e9d562495c64b4a6b1506d2363491b8c1dc5a87c0c1ccf14dfed9152ce1aa43b37601bbb28a0409380fb
ripemd-160 4b0784e0f125d66e5c50df4a2400fb767e8ae409

74920485 as geometric shapes

Circle

Radius = n
Diameter 149840970
Circumference 470739290.55877
Area 1.7634007978609E+16

Sphere

Radius = n
Volume 1.7615312403351E+24
Surface area 7.0536031914438E+16
Circumference 470739290.55877

Square

Length = n
Perimeter 299681940
Area 5613079072635225
Diagonal 105953565.98657

Cube

Length = n
Surface area 33678474435811350
Volume 4.2053460646518E+23
Space diagonal 129766086.5477

Equilateral Triangle

Length = n
Perimeter 224761455
Area 2.4305345351765E+15
Altitude 64883043.273851

Triangular Pyramid

Length = n
Surface area 2.4305345351765E+15
Volume 4.9560478659191E+22
Height 35317855.328857