142495419 (number)

142495419 is an odd 9-digits composite number following 142495418 and preceding 142495420. In scientific notation, it is written as 1.42495419 × 10^8. The sum of its digits is 39. It has a total of 5 prime factors and 32 positive divisors. There are 82100480 positive integers (up to 142495419) that are relatively prime to 142495419.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred ninety-five thousand four hundred nineteen

Notation

Scientific notation 1.42495419 × 10^8
Engineering notation 1.42495419 × 10^6

Prime Factorization of 142495419

Prime Factorization 3 × 11 × 23 × 197 × 953

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142495419
Product of the distinct prime numbers

The prime factorization of 142495419 is 3 × 11 × 23 × 197 × 953. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 1, 66, 21, 711, 981, 5559, 8202, 73500, 47939, 860623, 148787, 5767978, 8388883, 52928375, 87928022, 231311452, 165479464, 4314525789, 8009592496

Basic calculations (n = 142495419)

Multiplication

n×y
n×2 284990838
n×3 427486257
n×4 569981676
n×5 712477095

Division

n÷y
n÷2 71247709.5
n÷3 47498473
n÷3 35623854.75
n÷5 28499083.8

Exponentiation

ny
n2 20304944435985561
n3 2.8933615651775E+24
n4 4.1229076854846E+32
n5 5.8749545814145E+40

Nth Root

y√n
2√n 11937.144507796
3√n 522.31636625898
4√n 109.25724007038
5√n 42.732684908597

Divisors of 142495419

1, 3, 11, 23, 33, 69, 197, 253, 591, 759, 953, 2167, 2859, 4531, 6501, 10483, 13593, 21919, 31449, 49841, 65757, 149523, 187741, 241109, 563223, 723327, 2065151, 4318043, 6195453, 12954129, 47498473, 142495419

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142495418
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142495419 can be divided by 32 positive divisors. The sum of these divisors (counting 142495419) is 1, the average is 0.03125.

Base conversion 142495419

Base System Value
2 Binary 1000011111100100111010111011
3 Ternary 100221010111222010
4 Quaternary 20133210322323
5 Quinary 242434323134
6 Senary 22050101003
8 Octal 1037447273
10 Decimal 142495419
12 Duodecimal 3b87a763
16 Hexadecimal 87e4ebb
20 Vigesimal 24abiaj
36 Base36 2cu663

Cryptographic Hash Functions

md5 54e38db1f4f18e00adceacf7eee2db1e
sha1 49a65922f0e0e0d952c94c5e60592d7f8689d9e7
sha256 232176d2f0a1d1b83dcad7ed0f53809d7d588905e98ff55cdc0dd3d3efbc424b
sha512 b2ac6dbfa34ca403a40f8f11b3edccb9a30eeb52a6ecc2058c0d23bc745a6bd5fb5bf7945ca2642a8f4172396d9a732357a7aa5c8e34965c6c3cee8997c730c3
ripemd-160 3c7153a4735efb8a8c1fd7f2e6d332bd255f2092

142495419 as geometric shapes

Circle

Radius = n
Diameter 284990838
Circumference 895325123.0012
Area 6.3789864271641E+16

Sphere

Radius = n
Volume 1.2119684583121E+25
Surface area 2.5515945708656E+17
Circumference 895325123.0012

Square

Length = n
Perimeter 569981676
Area 20304944435985561
Diagonal 201518954.12584

Cube

Length = n
Surface area 121829666615913366
Volume 2.8933615651775E+24
Space diagonal 246809305.55382

Equilateral Triangle

Length = n
Perimeter 427486257
Area 8.7922988519975E+15
Altitude 123404652.77691

Triangular Pyramid

Length = n
Surface area 8.7922988519975E+15
Volume 3.4098593052692E+23
Height 67172984.708612