3728492091 (number)

3728492091 is an odd 10-digits composite number following 3728492090 and preceding 3728492092. In scientific notation, it is written as 3.728492091 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 2472646320 positive integers (up to 3728492091) that are relatively prime to 3728492091.

Interesting facts

Basic properties

Name

Name three billion seven hundred twenty-eight million four hundred ninety-two thousand ninety-one

Notation

Scientific notation 3.728492091 × 10^9
Engineering notation 3.728492091 × 10^9

Prime Factorization of 3728492091

Prime Factorization 3 × 3 × 191 × 2168989

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1242830697
Product of the distinct prime numbers

The prime factorization of 3728492091 is 3 × 3 × 191 × 2168989. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 10, 99, 76, 782, 260, 1807, 9163, 29764, 49818, 119209, 743619, 4208736, 5375757, 94088819, 86461679, 638182885, 370845394, 7470999929, 7945404974

Basic calculations (n = 3728492091)

Multiplication

n×y
n×2 7456984182
n×3 11185476273
n×4 14913968364
n×5 18642460455

Division

n÷y
n÷2 1864246045.5
n÷3 1242830697
n÷3 932123022.75
n÷5 745698418.2

Exponentiation

ny
n2 1.390165327265E+19
n3 5.1832204278898E+28
n4 1.9325596371297E+38
n5 7.2055333224238E+47

Nth Root

y√n
2√n 61061.379701084
3√n 1550.6403307843
4√n 247.10600903475
5√n 82.093098002344

Divisors of 3728492091

1, 3, 9, 191, 573, 1719, 2168989, 6506967, 19520901, 414276899, 1242830697, 3728492091

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -3728492090
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 3728492091 can be divided by 12 positive divisors. The sum of these divisors (counting 3728492091) is 1, the average is 0.083333333333333.

Base conversion 3728492091

Base System Value
2 Binary 11011110001111000100011000111011
3 Ternary 100121211211000121200
4 Quaternary 3132033010120323
5 Quinary 30113443221331
6 Senary 1413550305243
8 Octal 33617043073
10 Decimal 3728492091
12 Duodecimal 8807b8223
16 Hexadecimal de3c463b
20 Vigesimal 2i531a4b
36 Base36 1pnuiwr

Cryptographic Hash Functions

md5 5a1a18b426261c93a7151e56a192bb47
sha1 bd58a503961311994f6a4b787650a8596ac9deca
sha256 26472ea773e6c0c34cafb2cb549d7ea8d91a223629e542e445b8ec2a71119ab8
sha512 92472d574157428b198e5c5a9f2c9d622bd3c45c0dd045a79045f1ef00296af79e1805492d2738da7fa244486be9685041243a61c9e61e8e5f991923834b0daa
ripemd-160 82ab672e660b728b820b4b8bcce9f40f7815fc32

3728492091 as geometric shapes

Circle

Radius = n
Diameter 7456984182
Circumference 23426806724.106
Area 4.3673331794108E+19

Sphere

Radius = n
Volume 2.1711422957594E+29
Surface area 1.7469332717643E+20
Circumference 23426806724.106

Square

Length = n
Perimeter 14913968364
Area 1.390165327265E+19
Diagonal 5272884082.293

Cube

Length = n
Surface area 8.3409919635897E+19
Volume 5.1832204278898E+28
Space diagonal 6457937737.2307

Equilateral Triangle

Length = n
Perimeter 11185476273
Area 6.0195924443588E+18
Altitude 3228968868.6154

Triangular Pyramid

Length = n
Surface area 6.0195924443588E+18
Volume 6.1084838549092E+27
Height 1757628027.431