142059905 (number)

142059905 is an odd 9-digits composite number following 142059904 and preceding 142059906. In scientific notation, it is written as 1.42059905 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 16 positive divisors. There are 97016832 positive integers (up to 142059905) that are relatively prime to 142059905.

Interesting facts

Basic properties

Name

Name one hundred forty-two million fifty-nine thousand nine hundred five

Notation

Scientific notation 1.42059905 × 10^8
Engineering notation 1.42059905 × 10^6

Prime Factorization of 142059905

Prime Factorization 5 × 221 × 59 × 2179

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 142059905
Product of the distinct prime numbers

The prime factorization of 142059905 is 5 × 221 × 59 × 2179. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 21, 45, 906, 267, 9125, 3278, 50058, 77210, 407328, 852906, 5171050, 4225440, 5688719, 68262889, 622031728, 374364220, 8514689669, 6500140332

Basic calculations (n = 142059905)

Multiplication

n×y
n×2 284119810
n×3 426179715
n×4 568239620
n×5 710299525

Division

n÷y
n÷2 71029952.5
n÷3 47353301.666667
n÷3 35514976.25
n÷5 28411981

Exponentiation

ny
n2 20181016608609025
n3 2.8669133022224E+24
n4 4.0727343135695E+32
n5 5.7857224967593E+40

Nth Root

y√n
2√n 11918.888580736
3√n 521.78369829981
4√n 109.17366248659
5√n 42.70653182005

Divisors of 142059905

1, 5, 59, 221, 295, 1105, 2179, 10895, 13039, 65195, 128561, 481559, 642805, 2407795, 28411981, 142059905

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 -142059904
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 142059905 can be divided by 16 positive divisors. The sum of these divisors (counting 142059905) is 1, the average is 0.0625.

Base conversion 142059905

Base System Value
2 Binary 1000011101111010100110000001
3 Ternary 100220022101112222
4 Quaternary 20131322212001
5 Quinary 242331404110
6 Senary 22032500425
8 Octal 1035724601
10 Decimal 142059905
12 Duodecimal 3b6aa715
16 Hexadecimal 877a981
20 Vigesimal 247h9f5
36 Base36 2cku4h

Cryptographic Hash Functions

md5 170f7a996b273909e18d609ecc3081c3
sha1 d3003de35061dd150be63469b3872d055f31668d
sha256 99e29c14bf8fcbe7365ab50f1596aeaaef8754fc39d00a40326c0c74cde60a75
sha512 a0502ccaaca21e65bc315c0524ca0709c8ef55a9f23b36f7a91a9d6187e90bde8d0cae165dc078115104bf144f04dfcb8e0cb2269ee3ddd2227bcbc92749b4af
ripemd-160 af70fbfd3c9379ebbad1c18eccb34e669d410c66

142059905 as geometric shapes

Circle

Radius = n
Diameter 284119810
Circumference 892588707.83533
Area 6.340053351958E+16

Sphere

Radius = n
Volume 1.2008898358321E+25
Surface area 2.5360213407832E+17
Circumference 892588707.83533

Square

Length = n
Perimeter 568239620
Area 20181016608609025
Diagonal 200903044.32043

Cube

Length = n
Surface area 121086099651654150
Volume 2.8669133022224E+24
Space diagonal 246054973.17841

Equilateral Triangle

Length = n
Perimeter 426179715
Area 8.7386365286255E+15
Altitude 123027486.5892

Triangular Pyramid

Length = n
Surface area 8.7386365286255E+15
Volume 3.378689728459E+23
Height 66967681.440144