1993989077 (number)

1993989077 is an odd 10-digits composite number following 1993989076 and preceding 1993989078. In scientific notation, it is written as 1.993989077 × 10^9. The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors. There are 1918545552 positive integers (up to 1993989077) that are relatively prime to 1993989077.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.993989077 × 10^9
Engineering notation 1.993989077 × 10^9

Prime Factorization of 1993989077

Prime Factorization 43 × 67 × 692117

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1993989077
Product of the distinct prime numbers

The prime factorization of 1993989077 is 43 × 67 × 692117. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1993989077)

Multiplication

n×y
n×2 3987978154
n×3 5981967231
n×4 7975956308
n×5 9969945385

Division

n÷y
n÷2 996994538.5
n÷3 664663025.66667
n÷3 498497269.25
n÷5 398797815.4

Exponentiation

ny
n2 3975992439195311929
n3 7.92808549399E+27
n4 1.5808515876538E+37
n5 3.1522007981398E+46

Nth Root

y√n
2√n 44654.104816915
3√n 1258.6575685305
4√n 211.31517886066
5√n 72.434347951311

Divisors of 1993989077

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1993989076
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1993989077 can be divided by 8 positive divisors. The sum of these divisors (counting 1993989077) is 1, the average is 0.125.

Base conversion 1993989077

Base System Value
2 Binary 1110110110110011101101111010101
3 Ternary 12010222001010210022
4 Quaternary 1312312131233111
5 Quinary 13040430122302
6 Senary 525510034525
8 Octal 16666355725
10 Decimal 1993989077
12 Duodecimal 477948a45
16 Hexadecimal 76d9dbd5
20 Vigesimal 1b328cdh
36 Base36 wz63th

Cryptographic Hash Functions

md5 8e3dd4e0d60862dd406a4698c03f116f
sha1 586a4e7f5e823765dfbf54c09d2d437ea23008f9
sha256 355655255a866d7b0d025e7f803aa85f1ad2ad4491557b1788a6279edea76557
sha512 337446610fa1aef68e96e326b49944a558184450cba573099206607181662e5959335f281a0a2486f3e9ed4bce90416cf6c740f617ae66aa80df97c4eb9f9f74
ripemd-160 795eb7eef428a98391ec08df71ef6530d8a21f46

1993989077 as geometric shapes

Circle

Radius = n
Diameter 3987978154
Circumference 12528602871.283
Area 1.2490948637705E+19

Sphere

Radius = n
Volume 3.3209086859935E+28
Surface area 4.9963794550818E+19
Circumference 12528602871.283

Square

Length = n
Perimeter 7975956308
Area 3975992439195311929
Diagonal 2819926395.9172

Cube

Length = n
Surface area 2.3855954635172E+19
Volume 7.92808549399E+27
Space diagonal 3453690391.1014

Equilateral Triangle

Length = n
Perimeter 5981967231
Area 1.721655228799E+18
Altitude 1726845195.5507

Triangular Pyramid

Length = n
Surface area 1.721655228799E+18
Volume 9.3433383577118E+26
Height 939975465.30574