74086721 (number)

74086721 is an odd 8-digits composite number following 74086720 and preceding 74086722. In scientific notation, it is written as 7.4086721 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 72203040 positive integers (up to 74086721) that are relatively prime to 74086721.

Interesting facts

Basic properties

Name

Name seventy-four million eighty-six thousand seven hundred twenty-one

Notation

Scientific notation 7.4086721 × 10^7
Engineering notation 7.4086721 × 10^6

Prime Factorization of 74086721

Prime Factorization 521 × 43 × 3307

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 74086721
Product of the distinct prime numbers

The prime factorization of 74086721 is 521 × 43 × 3307. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 4, 68, 9, 334, 204, 8328, 8228, 3886, 54613, 824969, 450998, 1979322, 7999508, 57925903, 25348970, 985137198, 663437759, 9530508605, 7052552768

Basic calculations (n = 74086721)

Multiplication

n×y
n×2 148173442
n×3 222260163
n×4 296346884
n×5 370433605

Division

n÷y
n÷2 37043360.5
n÷3 24695573.666667
n÷3 18521680.25
n÷5 14817344.2

Exponentiation

ny
n2 5488842228531841
n3 4.0665032279826E+23
n4 3.0127389009714E+31
n5 2.2320394640212E+39

Nth Root

y√n
2√n 8607.3643468834
3√n 419.99758313046
4√n 92.775882355726
5√n 37.492817229585

Divisors of 74086721

1, 43, 521, 3307, 22403, 142201, 1722947, 74086721

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 -74086720
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 74086721 can be divided by 8 positive divisors. The sum of these divisors (counting 74086721) is 1, the average is 0.125.

Base conversion 74086721

Base System Value
2 Binary 100011010100111100101000001
3 Ternary 12011101222212122
4 Quaternary 10122213211001
5 Quinary 122431233341
6 Senary 11203534025
8 Octal 432474501
10 Decimal 74086721
12 Duodecimal 2098a315
16 Hexadecimal 46a7941
20 Vigesimal 1330gg1
36 Base36 183xoh

Cryptographic Hash Functions

md5 5542fb10746b7209c13aee4f32b90fad
sha1 acc6859e987179096483d435d4f5063782a8320f
sha256 5cc8e6c339548e8f838c43c5d46f0324ec9a4be27f5ab301c6864582b03d718a
sha512 e471d498fe297f2ae4d73b2b902c8518fb17a1805428256a59e991ad63ecedf80cb4ac48e6bee0317b026d306a6a9176880f1984226e1d4d8e8a38ae923f5d36
ripemd-160 566a432d0c90b29a423a08e4ebb52643e43be7b4

74086721 as geometric shapes

Circle

Radius = n
Diameter 148173442
Circumference 465500596.84431
Area 1.7243706421869E+16

Sphere

Radius = n
Volume 1.7033728889106E+24
Surface area 6.8974825687476E+16
Circumference 465500596.84431

Square

Length = n
Perimeter 296346884
Area 5488842228531841
Diagonal 104774445.62995

Cube

Length = n
Surface area 32933053371191046
Volume 4.0665032279826E+23
Space diagonal 128321964.93818

Equilateral Triangle

Length = n
Perimeter 222260163
Area 2.3767384036367E+15
Altitude 64160982.46909

Triangular Pyramid

Length = n
Surface area 2.3767384036367E+15
Volume 4.7924200137058E+22
Height 34924815.209984