74668864 (number)

74668864 is an even 8-digits composite number following 74668863 and preceding 74668865. In scientific notation, it is written as 7.4668864 × 10^7. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 36912128 positive integers (up to 74668864) that are relatively prime to 74668864.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-eight thousand eight hundred sixty-four

Notation

Scientific notation 7.4668864 × 10^7
Engineering notation 7.4668864 × 10^6

Prime Factorization of 74668864

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 89 × 13109

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2333402
Product of the distinct prime numbers

The prime factorization of 74668864 is 2 × 2 × 2 × 2 × 2 × 2 × 89 × 13109. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 10, 1, 42, 893, 2326, 3473, 43070, 95226, 172189, 83765, 767663, 5318959, 84704753, 53515976, 612668938, 232785594, 6453763725, 3751580789

Basic calculations (n = 74668864)

Multiplication

n×y
n×2 149337728
n×3 224006592
n×4 298675456
n×5 373344320

Division

n÷y
n÷2 37334432
n÷3 24889621.333333
n÷3 18667216
n÷5 14933772.8

Exponentiation

ny
n2 5575439251050496
n3 4.1631171517695E+23
n4 3.1085522842155E+31
n5 2.3211206774697E+39

Nth Root

y√n
2√n 8641.1147429021
3√n 421.0947705019
4√n 92.957596477653
5√n 37.55155353751

Divisors of 74668864

1, 2, 4, 8, 16, 32, 64, 89, 178, 356, 712, 1424, 2848, 5696, 13109, 26218, 52436, 104872, 209744, 419488, 838976, 1166701, 2333402, 4666804, 9333608, 18667216, 37334432, 74668864

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74668863
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74668864 can be divided by 28 positive divisors. The sum of these divisors (counting 74668864) is 1, the average is 0.035714285714286.

Base conversion 74668864

Base System Value
2 Binary 100011100110101101101000000
3 Ternary 12012111120102111
4 Quaternary 10130311231000
5 Quinary 123103400424
6 Senary 11224225104
8 Octal 434655500
10 Decimal 74668864
12 Duodecimal 2100b194
16 Hexadecimal 4735b40
20 Vigesimal 136dc34
36 Base36 18gev4

Cryptographic Hash Functions

md5 411a516daa2dcaaafa2f636330517c2e
sha1 673c9c79ea391a829fcc87c17a2fb4b9320b3233
sha256 c9315cf1db78fd5781d436d49ba129e0316c4e1bd315196d0214a55f77117594
sha512 f330741b8e16642a6898ae7e521bd27c51003933a25a19bb48eaa55225cf6c268b422df616483b7476b7f3819c557b4f089555ed006d19f1ec1d620f7bea5bac
ripemd-160 a5ca2cf1753396ce1df6f94069e3e18fc7b1df29

74668864 as geometric shapes

Circle

Radius = n
Diameter 149337728
Circumference 469158309.18859
Area 1.7515758991636E+16

Sphere

Radius = n
Volume 1.743842434671E+24
Surface area 7.0063035966546E+16
Circumference 469158309.18859

Square

Length = n
Perimeter 298675456
Area 5575439251050496
Diagonal 105597720.15579

Cube

Length = n
Surface area 33452635506302976
Volume 4.1631171517695E+23
Space diagonal 129330266.19145

Equilateral Triangle

Length = n
Perimeter 224006592
Area 2.4142360143333E+15
Altitude 64665133.095725

Triangular Pyramid

Length = n
Surface area 2.4142360143333E+15
Volume 4.9062806148171E+22
Height 35199240.051931