1345394490 (number)

1345394490 is an even 10-digits composite number following 1345394489 and preceding 1345394491. In scientific notation, it is written as 1.345394490 × 10^9. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 322021440 positive integers (up to 1345394490) that are relatively prime to 1345394490.

Interesting facts

Basic properties

Name

Name one billion three hundred forty-five million three hundred ninety-four thousand four hundred ninety

Notation

Scientific notation 1.345394490 × 10^9
Engineering notation 1.345394490 × 10^9

Prime Factorization of 1345394490

Prime Factorization 2 × 3 × 5 × 11 × 79 × 51607

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1345394490
Product of the distinct prime numbers

The prime factorization of 1345394490 is 2 × 3 × 5 × 11 × 79 × 51607. Since it has a total of 6 prime factors.

Most popular turbo-numbers

7, 4, 66, 56, 919, 725, 788, 3278, 37149, 91561, 479813, 296574, 2164007, 1884132, 39440724, 32999111, 149013873, 414541089, 2314886639, 811658439

Basic calculations (n = 1345394490)

Multiplication

n×y
n×2 2690788980
n×3 4036183470
n×4 5381577960
n×5 6726972450

Division

n÷y
n÷2 672697245
n÷3 448464830
n÷3 336348622.5
n÷5 269078898

Exponentiation

ny
n2 1810086333722360100
n3 2.4352801798144E+27
n4 3.2764125355285E+36
n5 4.4080673722669E+45

Nth Root

y√n
2√n 36679.619545464
3√n 1103.9512144347
4√n 191.51924066648
5√n 66.952982654461

Divisors of 1345394490

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 2370, 2607, 4345, 5214, 8690, 13035, 26070, 51607, 103214, 154821, 258035, 309642, 516070, 567677, 774105, 1135354, 1548210, 1703031, 2838385, 3406062, 4076953, 5676770, 8153906, 8515155, 12230859, 17030310, 20384765, 24461718, 40769530, 44846483, 61154295, 89692966, 122308590, 134539449, 224232415, 269078898, 448464830, 672697245, 1345394490

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1345394489
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1345394490 can be divided by 64 positive divisors. The sum of these divisors (counting 1345394490) is 1, the average is 0.015625.

Base conversion 1345394490

Base System Value
2 Binary 1010000001100010001011100111010
3 Ternary 10110202121010021120
4 Quaternary 1100030101130322
5 Quinary 10223410110430
6 Senary 341300250110
8 Octal 12014213472
10 Decimal 1345394490
12 Duodecimal 3166a0936
16 Hexadecimal 5031173a
20 Vigesimal 1108e64a
36 Base36 m90h16

Cryptographic Hash Functions

md5 ca5bc019e71d13c4398a50fad27f9177
sha1 2601ab19dee316f2359a88b9c58f66d2f22f57ff
sha256 85abb157caac741bae60044bc3f85c745095b277b1c761e2d9e9053258f2e160
sha512 14f9a782dd8fa9796c24a887f80c312751e216d616685d5256dd1e1408ed342cbed98e60afe3c9ead6876e2d30e75e640a8925178cb28e7d5e2fc49a383eb6a3
ripemd-160 19f6df93927e4151425b951dde94ec3226e597a8

1345394490 as geometric shapes

Circle

Radius = n
Diameter 2690788980
Circumference 8453362891.9284
Area 5.6865539283854E+18

Sphere

Radius = n
Volume 1.0200877763117E+28
Surface area 2.2746215713542E+19
Circumference 8453362891.9284

Square

Length = n
Perimeter 5381577960
Area 1810086333722360100
Diagonal 1902675134.5

Cube

Length = n
Surface area 1.0860518002334E+19
Volume 2.4352801798144E+27
Space diagonal 2330291612.9032

Equilateral Triangle

Length = n
Perimeter 4036183470
Area 7.837903740233E+17
Altitude 1165145806.4516

Triangular Pyramid

Length = n
Surface area 7.837903740233E+17
Volume 2.8700052153932E+26
Height 634225044.83334