142426455 (number)

142426455 is an odd 9-digits composite number following 142426454 and preceding 142426456. In scientific notation, it is written as 1.42426455 × 10^8. The sum of its digits is 33. It has a total of 2 prime factors and 4 positive divisors. There are 75911168 positive integers (up to 142426455) that are relatively prime to 142426455.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-six thousand four hundred fifty-five

Notation

Scientific notation 1.42426455 × 10^8
Engineering notation 1.42426455 × 10^6

Prime Factorization of 142426455

Prime Factorization 41295 × 3449

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 142426455
Product of the distinct prime numbers

The prime factorization of 142426455 is 41295 × 3449. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 9, 96, 64, 371, 225, 5589, 8779, 46943, 61753, 164141, 347802, 3101678, 5027377, 55286380, 93138627, 538944369, 392521313, 9865193784, 5456635863

Basic calculations (n = 142426455)

Multiplication

n×y
n×2 284852910
n×3 427279365
n×4 569705820
n×5 712132275

Division

n÷y
n÷2 71213227.5
n÷3 47475485
n÷3 35606613.75
n÷5 28485291

Exponentiation

ny
n2 20285295083867025
n3 2.8891626674241E+24
n4 4.1149319663956E+32
n5 5.860751725399E+40

Nth Root

y√n
2√n 11934.255527682
3√n 522.23209024325
4√n 109.24401826957
5√n 42.728547810605

Divisors of 142426455

1, 3449, 41295, 142426455

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 -142426454
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 142426455 can be divided by 4 positive divisors. The sum of these divisors (counting 142426455) is 1, the average is 0.25.

Base conversion 142426455

Base System Value
2 Binary 1000011111010100000101010111
3 Ternary 100221000000100220
4 Quaternary 20133110011113
5 Quinary 242430121310
6 Senary 22044405423
8 Octal 1037240527
10 Decimal 142426455
12 Duodecimal 3b846873
16 Hexadecimal 87d4157
20 Vigesimal 24a362f
36 Base36 2csoyf

Cryptographic Hash Functions

md5 bfa04291cfbb72109d3a8ceb7717a390
sha1 d319aef9b092ec2edbefb073d3b56a3469f9d0d7
sha256 2cbcd538b1c84625f1bc7f90e64a2941268320886b64a244d43813349f70ff36
sha512 11d1840b3481cf3e8561a2daff74a43c7dc5308b1fc239188f0e79c9cc936f81ba6f24f000d9a9b4ffc127cfdcb8b3a6f6c967d745d4ed22d054ef10f80a1e25
ripemd-160 2a2cc186cc631fcc9df04a88bfff84ac0fe3d3ce

142426455 as geometric shapes

Circle

Radius = n
Diameter 284852910
Circumference 894891809.40967
Area 6.3728134011378E+16

Sphere

Radius = n
Volume 1.2102096281341E+25
Surface area 2.5491253604551E+17
Circumference 894891809.40967

Square

Length = n
Perimeter 569705820
Area 20285295083867025
Diagonal 201421424.30172

Cube

Length = n
Surface area 121711770503202150
Volume 2.8891626674241E+24
Space diagonal 246689856.40192

Equilateral Triangle

Length = n
Perimeter 427279365
Area 8.7837904329462E+15
Altitude 123344928.20096

Triangular Pyramid

Length = n
Surface area 8.7837904329462E+15
Volume 3.404910856811E+23
Height 67140474.76724