1993816087 (number)

1993816087 is an odd 10-digits composite number following 1993816086 and preceding 1993816088. In scientific notation, it is written as 1.993816087 × 10^9. The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors. There are 1956556920 positive integers (up to 1993816087) that are relatively prime to 1993816087.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-three million eight hundred sixteen thousand eighty-seven

Notation

Scientific notation 1.993816087 × 10^9
Engineering notation 1.993816087 × 10^9

Prime Factorization of 1993816087

Prime Factorization 33689 × 59183

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1993816087
Product of the distinct prime numbers

The prime factorization of 1993816087 is 33689 × 59183. Since it has a total of 2 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1993816087)

Multiplication

n×y
n×2 3987632174
n×3 5981448261
n×4 7975264348
n×5 9969080435

Division

n÷y
n÷2 996908043.5
n÷3 664605362.33333
n÷3 498454021.75
n÷5 398763217.4

Exponentiation

ny
n2 3975302588779991569
n3 7.9260222522023E+27
n4 1.5803030672361E+37
n5 3.1508336777908E+46

Nth Root

y√n
2√n 44652.167774924
3√n 1258.6211688878
4√n 211.31059551032
5√n 72.433091088587

Divisors of 1993816087

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1993816086
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1993816087 can be divided by 4 positive divisors. The sum of these divisors (counting 1993816087) is 1, the average is 0.25.

Base conversion 1993816087

Base System Value
2 Binary 1110110110101110011100000010111
3 Ternary 12010221201100111021
4 Quaternary 1312311303200113
5 Quinary 13040404103322
6 Senary 525502222011
8 Octal 16665634027
10 Decimal 1993816087
12 Duodecimal 477884907
16 Hexadecimal 76d73817
20 Vigesimal 1b317047
36 Base36 wz2ec7

Cryptographic Hash Functions

md5 78a8cde749699af38ed78d6c444f4b17
sha1 bd751ea50c811f8baa404704d13fd1ebb1a84c96
sha256 d4eea97d0e5eef3457fbb1b05a70a0d15e34a531ffcd4dc67eca899c7c9e4f4b
sha512 11ff62f1d5a768a0cdf049f39ddc4092ac5f3af6bc422453ea5c8c4caa5d70cbb6c78fd235685acc4bf911cff94c6b106d2c685ed5ada586ca3bff1c1883918e
ripemd-160 af36ab703754923a454e3ac1c965be80673c4af1

1993816087 as geometric shapes

Circle

Radius = n
Diameter 3987632174
Circumference 12527515943.057
Area 1.2488781408708E+19

Sphere

Radius = n
Volume 3.3200444372944E+28
Surface area 4.9955125634831E+19
Circumference 12527515943.057

Square

Length = n
Perimeter 7975264348
Area 3975302588779991569
Diagonal 2819681751.1131

Cube

Length = n
Surface area 2.385181553268E+19
Volume 7.9260222522023E+27
Space diagonal 3453390763.6322

Equilateral Triangle

Length = n
Perimeter 5981448261
Area 1.7213565148068E+18
Altitude 1726695381.8161

Triangular Pyramid

Length = n
Surface area 1.7213565148068E+18
Volume 9.3409068039462E+26
Height 939893917.03769