1949876669 (number)

1949876669 is an odd 10-digits composite number following 1949876668 and preceding 1949876670. In scientific notation, it is written as 1.949876669 × 10^9. The sum of its digits is 65. It has a total of 2 prime factors and 4 positive divisors. There are 1799886144 positive integers (up to 1949876669) that are relatively prime to 1949876669.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.949876669 × 10^9
Engineering notation 1.949876669 × 10^9

Prime Factorization of 1949876669

Prime Factorization 13 × 149990513

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1949876669
Product of the distinct prime numbers

The prime factorization of 1949876669 is 13 × 149990513. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 8, 64, 9, 127, 650, 5280, 6116, 13392, 96891, 496715, 316983, 2966310, 3353922, 42369747, 69519042, 423842306, 786830215, 3828763024, 3019704454

Basic calculations (n = 1949876669)

Multiplication

n×y
n×2 3899753338
n×3 5849630007
n×4 7799506676
n×5 9749383345

Division

n÷y
n÷2 974938334.5
n÷3 649958889.66667
n÷3 487469167.25
n÷5 389975333.8

Exponentiation

ny
n2 3802019024310535561
n3 7.4134681905973E+27
n4 1.4455348661219E+37
n5 2.8186147096772E+46

Nth Root

y√n
2√n 44157.407860969
3√n 1249.3066381906
4√n 210.13664092911
5√n 72.110985118917

Divisors of 1949876669

1, 13, 149990513, 1949876669

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1949876668
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1949876669 can be divided by 4 positive divisors. The sum of these divisors (counting 1949876669) is 1, the average is 0.25.

Base conversion 1949876669

Base System Value
2 Binary 1110100001110001100000110111101
3 Ternary 12000220000222221102
4 Quaternary 1310032030012331
5 Quinary 12443132023134
6 Senary 521252342445
8 Octal 16416140675
10 Decimal 1949876669
12 Duodecimal 465014a25
16 Hexadecimal 7438c1bd
20 Vigesimal 1a96ebd9
36 Base36 w8wmgt

Cryptographic Hash Functions

md5 9353a84b776154ae1c4b40c9319ad34b
sha1 1d06f13118f94710b167b82f6a821c1c3c7fa552
sha256 337dcd2db1d2a1fa65f38199a662f26a95d5ce5c2187d84019832fc7e116686b
sha512 3a1bb3673d58e84f1764b67c48dc5d8b561c0f89d8bb71ca58ad5700a4b61d4310bcdf7c98a1c008a4748f6808cfd6975b9a058edfb4fd88e1ccaab200bd5b2c
ripemd-160 28c7172412d49398fe96733331e705df422cbe77

1949876669 as geometric shapes

Circle

Radius = n
Diameter 3899753338
Circumference 12251436437.473
Area 1.1944395035583E+19

Sphere

Radius = n
Volume 3.1053462940269E+28
Surface area 4.777758014233E+19
Circumference 12251436437.473

Square

Length = n
Perimeter 7799506676
Area 3802019024310535561
Diagonal 2757542030.2547

Cube

Length = n
Surface area 2.2812114145863E+19
Volume 7.4134681905973E+27
Space diagonal 3377285459.2012

Equilateral Triangle

Length = n
Perimeter 5849630007
Area 1.6463225303623E+18
Altitude 1688642729.6006

Triangular Pyramid

Length = n
Surface area 1.6463225303623E+18
Volume 8.7368560494701E+26
Height 919180676.75156