1949808220 (number)

1949808220 is an even 10-digits composite number following 1949808219 and preceding 1949808221. In scientific notation, it is written as 1.949808220 × 10^9. The sum of its digits is 43. It has a total of 6 prime factors and 48 positive divisors. There are 768803840 positive integers (up to 1949808220) that are relatively prime to 1949808220.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.949808220 × 10^9
Engineering notation 1.949808220 × 10^9

Prime Factorization of 1949808220

Prime Factorization 2 × 2 × 5 × 113 × 191 × 4517

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 974904110
Product of the distinct prime numbers

The prime factorization of 1949808220 is 2 × 2 × 5 × 113 × 191 × 4517. Since it has a total of 6 prime factors.

Most popular turbo-numbers

4, 6, 95, 43, 523, 116, 6324, 3876, 28335, 66200, 49329, 586740, 586976, 9777995, 18502578, 72647799, 533643925, 959674378, 771339215, 5174030148

Basic calculations (n = 1949808220)

Multiplication

n×y
n×2 3899616440
n×3 5849424660
n×4 7799232880
n×5 9749041100

Division

n÷y
n÷2 974904110
n÷3 649936073.33333
n÷3 487452055
n÷5 389961644

Exponentiation

ny
n2 3801752094779568400
n3 7.4126874848034E+27
n4 1.4453318990161E+37
n5 2.8181200173298E+46

Nth Root

y√n
2√n 44156.63279735
3√n 1249.2920193531
4√n 210.13479673141
5√n 72.110478831088

Divisors of 1949808220

1, 2, 4, 5, 10, 20, 113, 191, 226, 382, 452, 565, 764, 955, 1130, 1910, 2260, 3820, 4517, 9034, 18068, 21583, 22585, 43166, 45170, 86332, 90340, 107915, 215830, 431660, 510421, 862747, 1020842, 1725494, 2041684, 2552105, 3450988, 4313735, 5104210, 8627470, 10208420, 17254940, 97490411, 194980822, 389961644, 487452055, 974904110, 1949808220

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949808219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949808220 can be divided by 48 positive divisors. The sum of these divisors (counting 1949808220) is 1, the average is 0.020833333333333.

Base conversion 1949808220

Base System Value
2 Binary 1110100001101111011011001011100
3 Ternary 12000212220112001021
4 Quaternary 1310031323121130
5 Quinary 12443122330340
6 Senary 521251053524
8 Octal 16415733134
10 Decimal 1949808220
12 Duodecimal 464ba12a4
16 Hexadecimal 7437b65c
20 Vigesimal 1a9660b0
36 Base36 w8v5ng

Cryptographic Hash Functions

md5 7e582dfc6729bceaa9d2c2b29b1bb35c
sha1 33f153aa472c80dc932130b5bb4ed50792b610e8
sha256 8ae358b7890f8e80dd581ac3138a7c50892c1114b69d539344ac820bd9bcdd35
sha512 bd16d7eb1e5c9a898ec95a5f313b6c70cc2bdc8eb220aa87821b4f2b5ae441b39ccee2abe5387b41a890e41861da646c65af2884a9d0c834d820c01241664602
ripemd-160 67ad12e45164cb5ff9fd3ad592fd224347b3cbe0

1949808220 as geometric shapes

Circle

Radius = n
Diameter 3899616440
Circumference 12251006359.722
Area 1.1943556451729E+19

Sphere

Radius = n
Volume 3.1050192727487E+28
Surface area 4.7774225806916E+19
Circumference 12251006359.722

Square

Length = n
Perimeter 7799232880
Area 3801752094779568400
Diagonal 2757445228.7505

Cube

Length = n
Surface area 2.2810512568677E+19
Volume 7.4126874848034E+27
Space diagonal 3377166902.0554

Equilateral Triangle

Length = n
Perimeter 5849424660
Area 1.6462069464849E+18
Altitude 1688583451.0277

Triangular Pyramid

Length = n
Surface area 1.6462069464849E+18
Volume 8.7359359788686E+26
Height 919148409.58351