1649138079 (number)

1649138079 is an odd 10-digits composite number following 1649138078 and preceding 1649138080. In scientific notation, it is written as 1.649138079 × 10^9. The sum of its digits is 48. It has a total of 3 prime factors and 8 positive divisors. There are 1041560856 positive integers (up to 1649138079) that are relatively prime to 1649138079.

Interesting facts

Basic properties

Name

Name one billion six hundred forty-nine million one hundred thirty-eight thousand seventy-nine

Notation

Scientific notation 1.649138079 × 10^9
Engineering notation 1.649138079 × 10^9

Prime Factorization of 1649138079

Prime Factorization 3 × 19 × 28932247

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 1649138079
Product of the distinct prime numbers

The prime factorization of 1649138079 is 3 × 19 × 28932247. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1649138079)

Multiplication

n×y
n×2 3298276158
n×3 4947414237
n×4 6596552316
n×5 8245690395

Division

n÷y
n÷2 824569039.5
n÷3 549712693
n÷3 412284519.75
n÷5 329827615.8

Exponentiation

ny
n2 2719656403607810241
n3 4.4850889369858E+27
n4 7.396530953685E+36
n5 1.2197900848224E+46

Nth Root

y√n
2√n 40609.581123178
3√n 1181.4599565435
4√n 201.51819055157
5√n 69.735096136122

Divisors of 1649138079

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 -1649138078
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 1649138079 can be divided by 8 positive divisors. The sum of these divisors (counting 1649138079) is 1, the average is 0.125.

Base conversion 1649138079

Base System Value
2 Binary 1100010010010111101100110011111
3 Ternary 11020221010220011010
4 Quaternary 1202102331212133
5 Quinary 11334134404304
6 Senary 431350430303
8 Octal 14222754637
10 Decimal 1649138079
12 Duodecimal 3a0362393
16 Hexadecimal 624bd99f
20 Vigesimal 15f7253j
36 Base36 r9ur33

Cryptographic Hash Functions

md5 05503fab7a5460ebb8d2d516ec95629f
sha1 905aa1f02221497a1ce483b6047686b8929cf70f
sha256 c30ebcb15c50dcaf8cd23db11b722e3d27eecd8c48607c6e9ec7df7da36916d0
sha512 dd2d10068e47ca140e4a475ff0e5c18b82a3d6f56412f1e658ab4884938bad7c3635aab9b75c3d5eb997afeb7c5bb4018bf867c2173eeb96e2a661c24c038cfd
ripemd-160 d46f56fdb137680d3ce7380e2bf5eb44298c1d4f

1649138079 as geometric shapes

Circle

Radius = n
Diameter 3298276158
Circumference 10361840147.483
Area 8.5440525778627E+18

Sphere

Radius = n
Volume 1.8787096606842E+28
Surface area 3.4176210311451E+19
Circumference 10361840147.483

Square

Length = n
Perimeter 6596552316
Area 2719656403607810241
Diagonal 2332233437.5477

Cube

Length = n
Surface area 1.6317938421647E+19
Volume 4.4850889369858E+27
Space diagonal 2856390941.5245

Equilateral Triangle

Length = n
Perimeter 4947414237
Area 1.1776457675447E+18
Altitude 1428195470.7623

Triangular Pyramid

Length = n
Surface area 1.1776457675447E+18
Volume 5.2857280026124E+26
Height 777411145.84924