73991666 (number)

73991666 is an even 8-digits composite number following 73991665 and preceding 73991667. In scientific notation, it is written as 7.3991666 × 10^7. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 31637760 positive integers (up to 73991666) that are relatively prime to 73991666.

Interesting facts

Basic properties

Name

Name seventy-three million nine hundred ninety-one thousand six hundred sixty-six

Notation

Scientific notation 7.3991666 × 10^7
Engineering notation 7.3991666 × 10^6

Prime Factorization of 73991666

Prime Factorization 2 × 49 × 881 × 857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73991666
Product of the distinct prime numbers

The prime factorization of 73991666 is 2 × 49 × 881 × 857. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 71, 12, 716, 658, 1938, 9395, 86386, 91216, 512010, 15221, 11855, 4761632, 71851852, 93301129, 832976605, 164215086, 4789027009, 8780525048

Basic calculations (n = 73991666)

Multiplication

n×y
n×2 147983332
n×3 221974998
n×4 295966664
n×5 369958330

Division

n÷y
n÷2 36995833
n÷3 24663888.666667
n÷3 18497916.5
n÷5 14798333.2

Exponentiation

ny
n2 5474766637455556
n3 4.0508710446655E+23
n4 2.9973069734596E+31
n5 2.217757364797E+39

Nth Root

y√n
2√n 8601.8408494926
3√n 419.81788400715
4√n 92.746109619178
5√n 37.483191455575

Divisors of 73991666

1, 2, 49, 98, 857, 881, 1714, 1762, 41993, 43169, 83986, 86338, 755017, 1510034, 36995833, 73991666

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 -73991665
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 73991666 can be divided by 16 positive divisors. The sum of these divisors (counting 73991666) is 1, the average is 0.0625.

Base conversion 73991666

Base System Value
2 Binary 100011010010000010111110010
3 Ternary 12011020011111002
4 Quaternary 10122100113302
5 Quinary 122420213131
6 Senary 11201522002
8 Octal 432202762
10 Decimal 73991666
12 Duodecimal 20943302
16 Hexadecimal 46905f2
20 Vigesimal 1328j36
36 Base36 181wc2

Cryptographic Hash Functions

md5 4a9189fbb59b67f5d05134393a479f5a
sha1 e38420408137ea24722ac5f5764258a4d3ca0858
sha256 7bcae33aa064a41576a4834c42b04674bed22f0bc758911992a99d26185a2afb
sha512 39b72da1e1d64e0fb51f80e28ea09752baef8f57e97d4666c626c71416d5e37d63fed690a264979c5a25de6a59914f111dc2b46688dbf572ae9132f4ac27a14a
ripemd-160 110bb48392f11b90eaced64754005551a7b2a72a

73991666 as geometric shapes

Circle

Radius = n
Diameter 147983332
Circumference 464903348.66494
Area 1.7199486648349E+16

Sphere

Radius = n
Volume 1.6968248952748E+24
Surface area 6.8797946593395E+16
Circumference 464903348.66494

Square

Length = n
Perimeter 295966664
Area 5474766637455556
Diagonal 104640017.55978

Cube

Length = n
Surface area 32848599824733336
Volume 4.0508710446655E+23
Space diagonal 128157324.84867

Equilateral Triangle

Length = n
Perimeter 221974998
Area 2.370643493914E+15
Altitude 64078662.424333

Triangular Pyramid

Length = n
Surface area 2.370643493914E+15
Volume 4.7739973089921E+22
Height 34880005.85326