73899891 (number)

73899891 is an odd 8-digits composite number following 73899890 and preceding 73899892. In scientific notation, it is written as 7.3899891 × 10^7. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 45176832 positive integers (up to 73899891) that are relatively prime to 73899891.

Interesting facts

Basic properties

Name

Name seventy-three million eight hundred ninety-nine thousand eight hundred ninety-one

Notation

Scientific notation 7.3899891 × 10^7
Engineering notation 7.3899891 × 10^6

Prime Factorization of 73899891

Prime Factorization 27 × 13 × 173 × 1217

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 73899891
Product of the distinct prime numbers

The prime factorization of 73899891 is 27 × 13 × 173 × 1217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 73899891)

Multiplication

n×y
n×2 147799782
n×3 221699673
n×4 295599564
n×5 369499455

Division

n÷y
n÷2 36949945.5
n÷3 24633297
n÷3 18474972.75
n÷5 14779978.2

Exponentiation

ny
n2 5461193889811881
n3 4.0358163318696E+23
n4 2.9824638702119E+31
n5 2.2040375492009E+39

Nth Root

y√n
2√n 8596.5045803512
3√n 419.644239555
4√n 92.71733699989
5√n 37.473888440589

Divisors of 73899891

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 -73899890
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 73899891 can be divided by 16 positive divisors. The sum of these divisors (counting 73899891) is 1, the average is 0.0625.

Base conversion 73899891

Base System Value
2 Binary 100011001111001111101110011
3 Ternary 12011001111121000
4 Quaternary 10121321331303
5 Quinary 122404244031
6 Senary 11155533043
8 Octal 431717563
10 Decimal 73899891
12 Duodecimal 208ba183
16 Hexadecimal 4679f73
20 Vigesimal 131h9eb
36 Base36 17zxir

Cryptographic Hash Functions

md5 d9fe4232f9bf77b70ff60e752c9f2298
sha1 d1a5d7ccf4db0d6f2e9f09f6f7e7ac77bc6d3e06
sha256 2481a57e7391ce4ea24725ecdb92bb937cd9a172fa29d62228ef8c60cd817270
sha512 2800685f2963b1c52e92dea665cdfd94fe198bdc43ef67d1481e0faba9d0ccff6db8500c5f7890d46a5ebc8ec769f63c601e300c0f0591c66d4c68c94ed71521
ripemd-160 410d7e9f9a25c3322db395497d7305cd948fa94f

73899891 as geometric shapes

Circle

Radius = n
Diameter 147799782
Circumference 464326709.33337
Area 1.7156846604062E+16

Sphere

Radius = n
Volume 1.6905187919252E+24
Surface area 6.862738641625E+16
Circumference 464326709.33337

Square

Length = n
Perimeter 295599564
Area 5461193889811881
Diagonal 104510228.11009

Cube

Length = n
Surface area 32767163338871286
Volume 4.0358163318696E+23
Space diagonal 127998365.8858

Equilateral Triangle

Length = n
Perimeter 221699673
Area 2.3647663217847E+15
Altitude 63999182.942901

Triangular Pyramid

Length = n
Surface area 2.3647663217847E+15
Volume 4.7562551598141E+22
Height 34836742.703364