74669218 (number)

74669218 is an even 8-digits composite number following 74669217 and preceding 74669219. In scientific notation, it is written as 7.4669218 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 33989760 positive integers (up to 74669218) that are relatively prime to 74669218.

Interesting facts

Basic properties

Name

Name seventy-four million six hundred sixty-nine thousand two hundred eighteen

Notation

Scientific notation 7.4669218 × 10^7
Engineering notation 7.4669218 × 10^6

Prime Factorization of 74669218

Prime Factorization 2 × 13 × 73 × 39341

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 74669218
Product of the distinct prime numbers

The prime factorization of 74669218 is 2 × 13 × 73 × 39341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 7, 43, 11, 306, 284, 8940, 2226, 72818, 37780, 895698, 76641, 2500196, 6998301, 8088637, 83640334, 678356176, 193574476, 3871350675, 929799279

Basic calculations (n = 74669218)

Multiplication

n×y
n×2 149338436
n×3 224007654
n×4 298676872
n×5 373346090

Division

n÷y
n÷2 37334609
n÷3 24889739.333333
n÷3 18667304.5
n÷5 14933843.6

Exponentiation

ny
n2 5575492116731524
n3 4.1631763632151E+23
n4 3.1086112343735E+31
n5 2.3211756993669E+39

Nth Root

y√n
2√n 8641.1352263461
3√n 421.09543596139
4√n 92.957706653866
5√n 37.551589143314

Divisors of 74669218

1, 2, 13, 26, 73, 146, 949, 1898, 39341, 78682, 511433, 1022866, 2871893, 5743786, 37334609, 74669218

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74669217
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74669218 can be divided by 16 positive divisors. The sum of these divisors (counting 74669218) is 1, the average is 0.0625.

Base conversion 74669218

Base System Value
2 Binary 100011100110101110010100010
3 Ternary 12012111120220121
4 Quaternary 10130311302202
5 Quinary 123103403333
6 Senary 11224230454
8 Octal 434656242
10 Decimal 74669218
12 Duodecimal 2100b42a
16 Hexadecimal 4735ca2
20 Vigesimal 136dd0i
36 Base36 18gf4y

Cryptographic Hash Functions

md5 54a56fa42b6a97dc7609677219642fe0
sha1 02a6ae2ea3222a708479bdf20d4de93d184af5fa
sha256 c8cb49806f219dff059a315569bbfc4750319212fb5b3cb601432272907d5a71
sha512 824b70907b2db2abaa6b7d26b6c14bb1c73ff84e3e7478b06ba3b0eb7a2d6204e8278322c710e6130a484f461d3a457b31dc9ea9dd5e0bb196a2a283bcced9da
ripemd-160 f653f926c443947192ae3ec6774634bbd0eb7fd2

74669218 as geometric shapes

Circle

Radius = n
Diameter 149338436
Circumference 469160533.43619
Area 1.7515925074072E+16

Sphere

Radius = n
Volume 1.7438672371034E+24
Surface area 7.0063700296286E+16
Circumference 469160533.43619

Square

Length = n
Perimeter 298676872
Area 5575492116731524
Diagonal 105598220.78739

Cube

Length = n
Surface area 33452952700389144
Volume 4.1631763632151E+23
Space diagonal 129330879.33744

Equilateral Triangle

Length = n
Perimeter 224007654
Area 2.4142589058447E+15
Altitude 64665439.668718

Triangular Pyramid

Length = n
Surface area 2.4142589058447E+15
Volume 4.9063503961749E+22
Height 35199406.929131