140949405 (number)

140949405 is an odd 9-digits composite number following 140949404 and preceding 140949406. In scientific notation, it is written as 1.40949405 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 69220800 positive integers (up to 140949405) that are relatively prime to 140949405.

Interesting facts

Basic properties

Name

Name one hundred forty million nine hundred forty-nine thousand four hundred five

Notation

Scientific notation 1.40949405 × 10^8
Engineering notation 1.40949405 × 10^6

Prime Factorization of 140949405

Prime Factorization 1395 × 23 × 23 × 191

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6128235
Product of the distinct prime numbers

The prime factorization of 140949405 is 1395 × 23 × 23 × 191. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 8, 61, 93, 593, 638, 9815, 5679, 35812, 62818, 470066, 463680, 7043661, 4832122, 90328405, 72434865, 189010496, 875687804, 166656390, 7214979214

Basic calculations (n = 140949405)

Multiplication

n×y
n×2 281898810
n×3 422848215
n×4 563797620
n×5 704747025

Division

n÷y
n÷2 70474702.5
n÷3 46983135
n÷3 35237351.25
n÷5 28189881

Exponentiation

ny
n2 19866734769854025
n3 2.8002044451037E+24
n4 3.9468715041573E+32
n5 5.5630919012242E+40

Nth Root

y√n
2√n 11872.211462066
3√n 520.42052398247
4√n 108.95967814777
5√n 42.639553603089

Divisors of 140949405

1, 23, 191, 529, 1395, 4393, 32085, 101039, 266445, 737955, 6128235, 140949405

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -140949404
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 140949405 can be divided by 12 positive divisors. The sum of these divisors (counting 140949405) is 1, the average is 0.083333333333333.

Base conversion 140949405

Base System Value
2 Binary 1000011001101011011110011101
3 Ternary 100211012222020100
4 Quaternary 20121223132131
5 Quinary 242040340110
6 Senary 21553011313
8 Octal 1031533635
10 Decimal 140949405
12 Duodecimal 3b253b39
16 Hexadecimal 866b79d
20 Vigesimal 240ida5
36 Base36 2bx199

Cryptographic Hash Functions

md5 cd4b0d1e3cfaf1a789aef26647877d1d
sha1 8b1720197c9abf24d51e12a1f4b01a24402cc436
sha256 b0227b58b24aa342b89b92c6ba981f6f81d08176fb1fce0ff74bbf3b394e0636
sha512 09b42eaef4466a7ebfc077b5d58beedfefa62bd3ee47b0fe1ce65c8b4aba952a2651eb9a878a47ad82c2095eb1cd017bac22f839346b92e40d85d07a02d367e0
ripemd-160 f36d65aec643c56dc808898a6404f757860575f6

140949405 as geometric shapes

Circle

Radius = n
Diameter 281898810
Circumference 885611230.5517
Area 6.241318800379E+16

Sphere

Radius = n
Volume 1.172946895105E+25
Surface area 2.4965275201516E+17
Circumference 885611230.5517

Square

Length = n
Perimeter 563797620
Area 19866734769854025
Diagonal 199332560.15942

Cube

Length = n
Surface area 119200408619124150
Volume 2.8002044451037E+24
Space diagonal 244131530.7566

Equilateral Triangle

Length = n
Perimeter 422848215
Area 8.6025485004706E+15
Altitude 122065765.3783

Triangular Pyramid

Length = n
Surface area 8.6025485004706E+15
Volume 3.3000725864026E+23
Height 66444186.719806