74945650 (number)

74945650 is an even 8-digits composite number following 74945649 and preceding 74945651. In scientific notation, it is written as 7.4945650 × 10^7. The sum of its digits is 40. It has a total of 5 prime factors and 24 positive divisors. There are 27672000 positive integers (up to 74945650) that are relatively prime to 74945650.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred forty-five thousand six hundred fifty

Notation

Scientific notation 7.4945650 × 10^7
Engineering notation 7.4945650 × 10^6

Prime Factorization of 74945650

Prime Factorization 2 × 5 × 5 × 13 × 115301

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 14989130
Product of the distinct prime numbers

The prime factorization of 74945650 is 2 × 5 × 5 × 13 × 115301. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 6, 78, 80, 497, 203, 1261, 2335, 10225, 69380, 752008, 911499, 4375074, 3830513, 61097375, 63869286, 232359959, 960582267, 3909072965, 9263933630

Basic calculations (n = 74945650)

Multiplication

n×y
n×2 149891300
n×3 224836950
n×4 299782600
n×5 374728250

Division

n÷y
n÷2 37472825
n÷3 24981883.333333
n÷3 18736412.5
n÷5 14989130

Exponentiation

ny
n2 5616850453922500
n3 4.2095850822202E+23
n4 3.1549009021729E+31
n5 2.3644609879894E+39

Nth Root

y√n
2√n 8657.1155704426
3√n 421.61444011118
4√n 93.043621868684
5√n 37.579351917515

Divisors of 74945650

1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 115301, 230602, 576505, 1153010, 1498913, 2882525, 2997826, 5765050, 7494565, 14989130, 37472825, 74945650

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 -74945649
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 74945650 can be divided by 24 positive divisors. The sum of these divisors (counting 74945650) is 1, the average is 0.041666666666667.

Base conversion 74945650

Base System Value
2 Binary 100011101111001010001110010
3 Ternary 12020000122002211
4 Quaternary 10131321101302
5 Quinary 123141230100
6 Senary 11234202334
8 Octal 435712162
10 Decimal 74945650
12 Duodecimal 211233aa
16 Hexadecimal 4779472
20 Vigesimal 138842a
36 Base36 18mcfm

Cryptographic Hash Functions

md5 ba98c727ebd8b3f6bc89ba676a1dd8a4
sha1 b4ea19afd7836f4af1f548147f33cc8ccdfb852a
sha256 c11ff3adef205b225123dd30d0aa78007c611f2b4b3c47b8d22d5bae5a1e1b12
sha512 fe645a34f7a13325ed983bdf9fc3b588211a3ced69d6111195a2c1d0b8372ee6df2f4fc283c5c2c2f35bad9bfd1cdd23322f9f7e6077b3572b43dbc1fa3cedda
ripemd-160 ad01eed05930d01c8a50bb6b911fb04068dfeea1

74945650 as geometric shapes

Circle

Radius = n
Diameter 149891300
Circumference 470897406.91702
Area 1.7645856122355E+16

Sphere

Radius = n
Volume 1.7633068758619E+24
Surface area 7.0583424489422E+16
Circumference 470897406.91702

Square

Length = n
Perimeter 299782600
Area 5616850453922500
Diagonal 105989154.67087

Cube

Length = n
Surface area 33701102723535000
Volume 4.2095850822202E+23
Space diagonal 129809673.60627

Equilateral Triangle

Length = n
Perimeter 224836950
Area 2.4321675911775E+15
Altitude 64904836.803137

Triangular Pyramid

Length = n
Surface area 2.4321675911775E+15
Volume 4.9610435960327E+22
Height 35329718.223622