1908049072 (number)

1908049072 is an even 10-digits composite number following 1908049071 and preceding 1908049073. In scientific notation, it is written as 1.908049072 × 10^9. The sum of its digits is 40. It has a total of 5 prime factors and 10 positive divisors. There are 954024528 positive integers (up to 1908049072) that are relatively prime to 1908049072.

Interesting facts

Basic properties

Name

Name one billion nine hundred eight million forty-nine thousand seventy-two

Notation

Scientific notation 1.908049072 × 10^9
Engineering notation 1.908049072 × 10^9

Prime Factorization of 1908049072

Prime Factorization 2 × 2 × 2 × 2 × 119253067

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 238506134
Product of the distinct prime numbers

The prime factorization of 1908049072 is 2 × 2 × 2 × 2 × 119253067. Since it has a total of 5 prime factors.

Most popular turbo-numbers

10, 8, 76, 8, 314, 153, 9451, 2639, 21893, 18539, 945692, 667590, 6787322, 3317150, 14034213, 67328413, 541035571, 861642672, 8261782147, 4057995936

Basic calculations (n = 1908049072)

Multiplication

n×y
n×2 3816098144
n×3 5724147216
n×4 7632196288
n×5 9540245360

Division

n÷y
n÷2 954024536
n÷3 636016357.33333
n÷3 477012268
n÷5 381609814.4

Exponentiation

ny
n2 3640651261160061184
n3 6.9465412603321E+27
n4 1.3254341605386E+37
n5 2.5289934200128E+46

Nth Root

y√n
2√n 43681.221045204
3√n 1240.3088616674
4√n 209.00052881561
5√n 71.798919395852

Divisors of 1908049072

1, 2, 4, 8, 16, 119253067, 238506134, 477012268, 954024536, 1908049072

10 divisors

τ Total Divisors 10
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1908049071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.1
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 10
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1908049072 can be divided by 10 positive divisors. The sum of these divisors (counting 1908049072) is 1, the average is 0.1.

Base conversion 1908049072

Base System Value
2 Binary 1110001101110101000010010110000
3 Ternary 11220222022221021011
4 Quaternary 1301232220102300
5 Quinary 12401430032242
6 Senary 513200040304
8 Octal 16156502260
10 Decimal 1908049072
12 Duodecimal 453003094
16 Hexadecimal 71ba84b0
20 Vigesimal 19g562dc
36 Base36 vk0434

Cryptographic Hash Functions

md5 c48e146e8b008dd5a8882dbfe616b91a
sha1 41ceae967a296e9bbfa01a815d0bd0fd2ba00786
sha256 8037b656a74048d068587eb3996928909031290c733dbfa2e797daaa5790087d
sha512 0dc299f759d39afabf8a05b2023a02aec01df75a664ecb683c9fb252054ce08e46d5f8865845c6912236ad837f0a470c501b47a4bd6611d6c76d73eac3803237
ripemd-160 369f6ce3e179ee03d6efc9276efa07fe16516244

1908049072 as geometric shapes

Circle

Radius = n
Diameter 3816098144
Circumference 11988625894.568
Area 1.1437443256343E+19

Sphere

Radius = n
Volume 2.9097603988424E+28
Surface area 4.5749773025371E+19
Circumference 11988625894.568

Square

Length = n
Perimeter 7632196288
Area 3640651261160061184
Diagonal 2698388875.2958

Cube

Length = n
Surface area 2.184390756696E+19
Volume 6.9465412603321E+27
Space diagonal 3304837936.0386

Equilateral Triangle

Length = n
Perimeter 5724147216
Area 1.5764482392422E+18
Altitude 1652418968.0193

Triangular Pyramid

Length = n
Surface area 1.5764482392422E+18
Volume 8.1865773849549E+26
Height 899462958.43193