74978049 (number)

74978049 is an odd 8-digits composite number following 74978048 and preceding 74978050. In scientific notation, it is written as 7.4978049 × 10^7. The sum of its digits is 48. It has a total of 2 prime factors and 4 positive divisors. There are 49985364 positive integers (up to 74978049) that are relatively prime to 74978049.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred seventy-eight thousand forty-nine

Notation

Scientific notation 7.4978049 × 10^7
Engineering notation 7.4978049 × 10^6

Prime Factorization of 74978049

Prime Factorization 3 × 24992683

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 74978049
Product of the distinct prime numbers

The prime factorization of 74978049 is 3 × 24992683. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 9, 85, 50, 943, 422, 3458, 6464, 44946, 37209, 896534, 993537, 7481852, 7370257, 12560458, 59713981, 876405687, 922587884, 1021329640, 6884912368

Basic calculations (n = 74978049)

Multiplication

n×y
n×2 149956098
n×3 224934147
n×4 299912196
n×5 374890245

Division

n÷y
n÷2 37489024.5
n÷3 24992683
n÷3 18744512.25
n÷5 14995609.8

Exponentiation

ny
n2 5621707831846401
n3 4.2150468527986E+23
n4 3.1603598946643E+31
n5 2.3695761903978E+39

Nth Root

y√n
2√n 8658.9866035235
3√n 421.67518599093
4√n 93.053675926981
5√n 37.582600466141

Divisors of 74978049

1, 3, 24992683, 74978049

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74978048
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74978049 can be divided by 4 positive divisors. The sum of these divisors (counting 74978049) is 1, the average is 0.25.

Base conversion 74978049

Base System Value
2 Binary 100011110000001001100000001
3 Ternary 12020002021112210
4 Quaternary 10132001030001
5 Quinary 123143244144
6 Senary 11235012333
8 Octal 436011401
10 Decimal 74978049
12 Duodecimal 2113a0a9
16 Hexadecimal 4781301
20 Vigesimal 138c529
36 Base36 18n1fl

Cryptographic Hash Functions

md5 8dfd8992af0bde79081c69459bc80c4a
sha1 82a784e6eadf3cafb768db05d55a97e319a004c5
sha256 9479141401605755db510c7b7828e828e954ccec905168607993dac94e10a27b
sha512 a1295621cca3de6f9136baeb7dfc05b0933b36ebc5d703c3040fd08260fda35a1ab6e02f088f0356c20fadcb740776b7d5aaffd440a9a2fb91e1c407a5cbcbac
ripemd-160 51adae337f9ab78492ca023184297a142b3dfa94

74978049 as geometric shapes

Circle

Radius = n
Diameter 149956098
Circumference 471100975.83779
Area 1.7661116025157E+16

Sphere

Radius = n
Volume 1.7655946969719E+24
Surface area 7.0644464100627E+16
Circumference 471100975.83779

Square

Length = n
Perimeter 299912196
Area 5621707831846401
Diagonal 106034973.77607

Cube

Length = n
Surface area 33730246991078406
Volume 4.2150468527986E+23
Space diagonal 129865790.32039

Equilateral Triangle

Length = n
Perimeter 224934147
Area 2.4342708975165E+15
Altitude 64932895.160194

Triangular Pyramid

Length = n
Surface area 2.4342708975165E+15
Volume 4.9674803543882E+22
Height 35344991.258691