1366779945 (number)

1366779945 is an odd 10-digits composite number following 1366779944 and preceding 1366779946. In scientific notation, it is written as 1.366779945 × 10^9. The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors. There are 697162752 positive integers (up to 1366779945) that are relatively prime to 1366779945.

Interesting facts

Basic properties

Name

Name one billion three hundred sixty-six million seven hundred seventy-nine thousand nine hundred forty-five

Notation

Scientific notation 1.366779945 × 10^9
Engineering notation 1.366779945 × 10^9

Prime Factorization of 1366779945

Prime Factorization 15 × 529 × 23 × 7489

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1366779945
Product of the distinct prime numbers

The prime factorization of 1366779945 is 15 × 529 × 23 × 7489. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 3, 33, 90, 723, 305, 1228, 6182, 82026, 76188, 836081, 771605, 778079, 3007062, 58056183, 62229391, 714642381, 330852979, 9394950865, 1382255429

Basic calculations (n = 1366779945)

Multiplication

n×y
n×2 2733559890
n×3 4100339835
n×4 5467119780
n×5 6833899725

Division

n÷y
n÷2 683389972.5
n÷3 455593315
n÷3 341694986.25
n÷5 273355989

Exponentiation

ny
n2 1868087418054203025
n3 2.5532644185033E+27
n4 3.4897506014924E+36
n5 4.7697211351715E+45

Nth Root

y√n
2√n 36969.98708412
3√n 1109.7697071142
4√n 192.27580992969
5√n 67.164489716713

Divisors of 1366779945

1, 15, 23, 345, 529, 7489, 7935, 12167, 112335, 172247, 182505, 2583705, 3961681, 59425215, 91118663, 1366779945

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1366779944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1366779945 can be divided by 16 positive divisors. The sum of these divisors (counting 1366779945) is 1, the average is 0.0625.

Base conversion 1366779945

Base System Value
2 Binary 1010001011101110110100000101001
3 Ternary 10112020211121121110
4 Quaternary 1101131312200221
5 Quinary 10244343424240
6 Senary 343342500533
8 Octal 12135664051
10 Decimal 1366779945
12 Duodecimal 321894749
16 Hexadecimal 51776829
20 Vigesimal 117279h5
36 Base36 mlqu5l

Cryptographic Hash Functions

md5 ac89f34eea5cab299ef697e67a30e266
sha1 0ca9e9559afea84f5301daebdd8e84c2054ebfa6
sha256 e9ed471a787135ae122c6b5de9ccdca9fda480c4a43981dc5ea142dead91933a
sha512 9482c4e66177631d31191f451463acb4acd2cecc119b33dc7800536bfe9806de4715681a519f41879a12e8199e6bb488565667031850fba008d80b40373cc4d8
ripemd-160 03e54018bd440a7084488222de86e1892a0ba330

1366779945 as geometric shapes

Circle

Radius = n
Diameter 2733559890
Circumference 8587731668.5717
Area 5.8687697088226E+18

Sphere

Radius = n
Volume 1.0695088986456E+28
Surface area 2.347507883529E+19
Circumference 8587731668.5717

Square

Length = n
Perimeter 5467119780
Area 1868087418054203025
Diagonal 1932918734.9986

Cube

Length = n
Surface area 1.1208524508325E+19
Volume 2.5532644185033E+27
Space diagonal 2367332307.5062

Equilateral Triangle

Length = n
Perimeter 4100339835
Area 8.0890558026251E+17
Altitude 1183666153.7531

Triangular Pyramid

Length = n
Surface area 8.0890558026251E+17
Volume 3.0090509741434E+26
Height 644306244.99952