1949486550 (number)

1949486550 is an even 10-digits composite number following 1949486549 and preceding 1949486551. In scientific notation, it is written as 1.949486550 × 10^9. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 472602400 positive integers (up to 1949486550) that are relatively prime to 1949486550.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million four hundred eighty-six thousand five hundred fifty

Notation

Scientific notation 1.949486550 × 10^9
Engineering notation 1.949486550 × 10^9

Prime Factorization of 1949486550

Prime Factorization 2 × 3 × 11 × 25 × 1181507

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 1949486550
Product of the distinct prime numbers

The prime factorization of 1949486550 is 2 × 3 × 11 × 25 × 1181507. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 1949486550)

Multiplication

n×y
n×2 3898973100
n×3 5848459650
n×4 7797946200
n×5 9747432750

Division

n÷y
n÷2 974743275
n÷3 649828850
n÷3 487371637.5
n÷5 389897310

Exponentiation

ny
n2 3800497808630902500
n3 7.4090193612304E+27
n4 1.4443783593408E+37
n5 2.815796184646E+46

Nth Root

y√n
2√n 44152.990272461
3√n 1249.2233148414
4√n 210.12612943768
5√n 72.108099385937

Divisors of 1949486550

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949486549
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949486550 can be divided by 32 positive divisors. The sum of these divisors (counting 1949486550) is 1, the average is 0.03125.

Base conversion 1949486550

Base System Value
2 Binary 1110100001100101100110111010110
3 Ternary 12000212022011210120
4 Quaternary 1310030230313112
5 Quinary 12443032032200
6 Senary 521240132410
8 Octal 16414546726
10 Decimal 1949486550
12 Duodecimal 464a67106
16 Hexadecimal 7432cdd6
20 Vigesimal 1a945g7a
36 Base36 w8o9g6

Cryptographic Hash Functions

md5 e5da9f0ccf35bb81ffb992176f0aa68a
sha1 77168afcf865cb0fa9bf2c64db9cceb20faed29d
sha256 7aec612ec3291a0d627057940ea19b4eddab28a7c1b94528b5241ad0f5ed898d
sha512 700c86f60b8d0d0144e69f224d7f95fd4e6db19165c980d37fba41dfe5a674fd48a8b5b770ba961d52bdd794eed64115c976bd9f275d4ef45fdc716e4708a3e7
ripemd-160 538d98b7e69e89d3e9d1c60d8ea3d8f44055d28b

1949486550 as geometric shapes

Circle

Radius = n
Diameter 3898973100
Circumference 12248985247.504
Area 1.1939615995579E+19

Sphere

Radius = n
Volume 3.1034827727395E+28
Surface area 4.7758463982316E+19
Circumference 12248985247.504

Square

Length = n
Perimeter 7797946200
Area 3800497808630902500
Diagonal 2756990318.6739

Cube

Length = n
Surface area 2.2802986851785E+19
Volume 7.4090193612304E+27
Space diagonal 3376609753.2722

Equilateral Triangle

Length = n
Perimeter 5848459650
Area 1.6456638246507E+18
Altitude 1688304876.6361

Triangular Pyramid

Length = n
Surface area 1.6456638246507E+18
Volume 8.7316130537808E+26
Height 918996772.89131