1993711245 (number)

1993711245 is an odd 10-digits composite number following 1993711244 and preceding 1993711246. In scientific notation, it is written as 1.993711245 × 10^9. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 1063312656 positive integers (up to 1993711245) that are relatively prime to 1993711245.

Interesting facts

Basic properties

Name

Name one billion nine hundred ninety-three million seven hundred eleven thousand two hundred forty-five

Notation

Scientific notation 1.993711245 × 10^9
Engineering notation 1.993711245 × 10^9

Prime Factorization of 1993711245

Prime Factorization 15 × 132914083

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1993711245
Product of the distinct prime numbers

The prime factorization of 1993711245 is 15 × 132914083. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 7, 47, 60, 509, 599, 9566, 3102, 99096, 94232, 298122, 504307, 5526243, 1450907, 48511639, 17830969, 820510455, 892845972, 3335409285, 4816321574

Basic calculations (n = 1993711245)

Multiplication

n×y
n×2 3987422490
n×3 5981133735
n×4 7974844980
n×5 9968556225

Division

n÷y
n÷2 996855622.5
n÷3 664570415
n÷3 498427811.25
n÷5 398742249

Exponentiation

ny
n2 3974884528439450025
n3 7.9247719819263E+27
n4 1.5799707014427E+37
n5 3.1500053542369E+46

Nth Root

y√n
2√n 44650.993773935
3√n 1258.5991075629
4√n 211.30781758831
5√n 72.432329314227

Divisors of 1993711245

1, 15, 132914083, 1993711245

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 -1993711244
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 1993711245 can be divided by 4 positive divisors. The sum of these divisors (counting 1993711245) is 1, the average is 0.25.

Base conversion 1993711245

Base System Value
2 Binary 1110110110101011001111010001101
3 Ternary 12010221112000200020
4 Quaternary 1312311121322031
5 Quinary 13040342224440
6 Senary 525500052353
8 Octal 16665317215
10 Decimal 1993711245
12 Duodecimal 4778340b9
16 Hexadecimal 76d59e8d
20 Vigesimal 1b30di25
36 Base36 wz05fx

Cryptographic Hash Functions

md5 25c7a920ca080e53fdf4cd636fbd34bc
sha1 7b7d87020a2f5457d6d10e11b14a9b17e7d56d12
sha256 7e86ee1b1733c6dbf1b7b3b1b4527d068f219b09d15402e48780eaec472268b4
sha512 c492760c8a6fc13a681a5b7a2759b4f356f5cdc24bc409a1cf12370fcb5b38d9d437870f88f2b096af1d1d47d28ea46f4881211d0b94d192acec48acea41c86c
ripemd-160 f79a4791f595d5d12990066d6d2c9ee8f07c16c6

1993711245 as geometric shapes

Circle

Radius = n
Diameter 3987422490
Circumference 12526857201.343
Area 1.2487468033413E+19

Sphere

Radius = n
Volume 3.3195207253058E+28
Surface area 4.9949872133652E+19
Circumference 12526857201.343

Square

Length = n
Perimeter 7974844980
Area 3974884528439450025
Diagonal 2819533482.1347

Cube

Length = n
Surface area 2.3849307170637E+19
Volume 7.9247719819263E+27
Space diagonal 3453209171.9614

Equilateral Triangle

Length = n
Perimeter 5981133735
Area 1.7211754893691E+18
Altitude 1726604585.9807

Triangular Pyramid

Length = n
Surface area 1.7211754893691E+18
Volume 9.3394333462954E+26
Height 939844494.04492