1949558741 (number)

1949558741 is an odd 10-digits composite number following 1949558740 and preceding 1949558742. In scientific notation, it is written as 1.949558741 × 10^9. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 1799592672 positive integers (up to 1949558741) that are relatively prime to 1949558741.

Interesting facts

Basic properties

Name

Name one billion nine hundred forty-nine million five hundred fifty-eight thousand seven hundred forty-one

Notation

Scientific notation 1.949558741 × 10^9
Engineering notation 1.949558741 × 10^9

Prime Factorization of 1949558741

Prime Factorization 13 × 149966057

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1949558741
Product of the distinct prime numbers

The prime factorization of 1949558741 is 13 × 149966057. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 6, 66, 75, 232, 403, 4670, 5676, 79714, 65521, 765982, 648537, 1958190, 2957739, 98354211, 73760055, 248229375, 515705939, 8621304138, 907843143

Basic calculations (n = 1949558741)

Multiplication

n×y
n×2 3899117482
n×3 5848676223
n×4 7798234964
n×5 9747793705

Division

n÷y
n÷2 974779370.5
n÷3 649852913.66667
n÷3 487389685.25
n÷5 389911748.2

Exponentiation

ny
n2 3800779284609505081
n3 7.4098424769222E+27
n4 1.4445923170317E+37
n5 2.8163175788505E+46

Nth Root

y√n
2√n 44153.807774642
3√n 1249.2387345541
4√n 210.12807469408
5√n 72.108633421804

Divisors of 1949558741

1, 13, 149966057, 1949558741

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 -1949558740
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 1949558741 can be divided by 4 positive divisors. The sum of these divisors (counting 1949558741) is 1, the average is 0.25.

Base conversion 1949558741

Base System Value
2 Binary 1110100001100111110011111010101
3 Ternary 12000212102211211022
4 Quaternary 1310030332133111
5 Quinary 12443041334431
6 Senary 521241450525
8 Octal 16414763725
10 Decimal 1949558741
12 Duodecimal 464aa0a45
16 Hexadecimal 7433e7d5
20 Vigesimal 1a94egh1
36 Base36 w8pt5h

Cryptographic Hash Functions

md5 5cbdcbffdf0c62877d115c809c5aa288
sha1 f823799c87208f44e2323a3f26a4088ff47831e3
sha256 3dc5066860dd36b0d75e65d163d2ecff62204d80601d06463fd81001a03eb4b7
sha512 a4be03f7240d71285154653aa5830566b204154e2c102200b367fe8ff5edfa90463d8ec93c25b8eb3a25100f3408887b8cbe7f1643054d82ae1c27f3bacdfb06
ripemd-160 92fea69de24791417a0dd55850e93769184e0585

1949558741 as geometric shapes

Circle

Radius = n
Diameter 3899117482
Circumference 12249438836.935
Area 1.1940500278445E+19

Sphere

Radius = n
Volume 3.1038275586342E+28
Surface area 4.7762001113782E+19
Circumference 12249438836.935

Square

Length = n
Perimeter 7798234964
Area 3800779284609505081
Diagonal 2757092412.1652

Cube

Length = n
Surface area 2.2804675707657E+19
Volume 7.4098424769222E+27
Space diagonal 3376734791.752

Equilateral Triangle

Length = n
Perimeter 5848676223
Area 1.6457857073247E+18
Altitude 1688367395.876

Triangular Pyramid

Length = n
Surface area 1.6457857073247E+18
Volume 8.7325831049263E+26
Height 919030804.05507