74279849 (number)

74279849 is an odd 8-digits composite number following 74279848 and preceding 74279850. In scientific notation, it is written as 7.4279849 × 10^7. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 63550800 positive integers (up to 74279849) that are relatively prime to 74279849.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 7.4279849 × 10^7
Engineering notation 7.4279849 × 10^6

Prime Factorization of 74279849

Prime Factorization 7 × 557 × 19051

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74279849
Product of the distinct prime numbers

The prime factorization of 74279849 is 7 × 557 × 19051. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 74279849)

Multiplication

n×y
n×2 148559698
n×3 222839547
n×4 297119396
n×5 371399245

Division

n÷y
n÷2 37139924.5
n÷3 24759949.666667
n÷3 18569962.25
n÷5 14855969.8

Exponentiation

ny
n2 5517495967462801
n3 4.0983876732125E+23
n4 3.0442761750968E+31
n5 2.2612837460049E+39

Nth Root

y√n
2√n 8618.5758104225
3√n 420.36221398672
4√n 92.836284988266
5√n 37.512344006586

Divisors of 74279849

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 -74279848
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 74279849 can be divided by 8 positive divisors. The sum of these divisors (counting 74279849) is 1, the average is 0.125.

Base conversion 74279849

Base System Value
2 Binary 100011011010110101110101001
3 Ternary 12011202210210112
4 Quaternary 10123112232221
5 Quinary 123003423344
6 Senary 11212024105
8 Octal 433265651
10 Decimal 74279849
12 Duodecimal 20a62035
16 Hexadecimal 46d6ba9
20 Vigesimal 1344jc9
36 Base36 1882p5

Cryptographic Hash Functions

md5 d2d06be271abf055a1a203c440884c4c
sha1 b1846c227e7afacc93dee64be87dd352cb8721af
sha256 fe0778781279ff621827c4f3513238262772f5fdb3db171ae3786d5390e25f92
sha512 5e58f7c9fac8c629424f9471d9a901a4398f076179528ded3f3d2bc06bce8a178d13ada7fc896898026ce06e8fa74e33be3546091c7c1e440b2175eea414677c
ripemd-160 ed0acf79224ea631a70e7f0e1adafaab8d64fc19

74279849 as geometric shapes

Circle

Radius = n
Diameter 148559698
Circumference 466714055.85632
Area 1.7333724797592E+16

Sphere

Radius = n
Volume 1.716728614097E+24
Surface area 6.933489919037E+16
Circumference 466714055.85632

Square

Length = n
Perimeter 297119396
Area 5517495967462801
Diagonal 105047569.86683

Cube

Length = n
Surface area 33104975804776806
Volume 4.0983876732125E+23
Space diagonal 128656472.44654

Equilateral Triangle

Length = n
Perimeter 222839547
Area 2.3891458365505E+15
Altitude 64328236.223272

Triangular Pyramid

Length = n
Surface area 2.3891458365505E+15
Volume 4.8299961927665E+22
Height 35015856.622275