142321858 (number)

142321858 is an even 9-digits composite number following 142321857 and preceding 142321859. In scientific notation, it is written as 1.42321858 × 10^8. The sum of its digits is 34. It has a total of 5 prime factors and 32 positive divisors. There are 56753664 positive integers (up to 142321858) that are relatively prime to 142321858.

Interesting facts

Basic properties

Name

Name one hundred forty-two million three hundred twenty-one thousand eight hundred fifty-eight

Notation

Scientific notation 1.42321858 × 10^8
Engineering notation 1.42321858 × 10^6

Prime Factorization of 142321858

Prime Factorization 2 × 7 × 17 × 89 × 6719

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142321858
Product of the distinct prime numbers

The prime factorization of 142321858 is 2 × 7 × 17 × 89 × 6719. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 76, 27, 109, 12, 9628, 7656, 82137, 49281, 625267, 605102, 8539873, 7995495, 30421644, 90048667, 703274609, 176872763, 755331467, 6177696517

Basic calculations (n = 142321858)

Multiplication

n×y
n×2 284643716
n×3 426965574
n×4 569287432
n×5 711609290

Division

n÷y
n÷2 71160929
n÷3 47440619.333333
n÷3 35580464.5
n÷5 28464371.6

Exponentiation

ny
n2 20255511264572164
n3 2.8828019979138E+24
n4 4.1028573658921E+32
n5 5.8392628342275E+40

Nth Root

y√n
2√n 11929.872505605
3√n 522.10421772779
4√n 109.22395573136
5√n 42.72227005641

Divisors of 142321858

1, 2, 7, 14, 17, 34, 89, 119, 178, 238, 623, 1246, 1513, 3026, 6719, 10591, 13438, 21182, 47033, 94066, 114223, 228446, 597991, 799561, 1195982, 1599122, 4185937, 8371874, 10165847, 20331694, 71160929, 142321858

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 -142321857
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 142321858 can be divided by 32 positive divisors. The sum of these divisors (counting 142321858) is 1, the average is 0.03125.

Base conversion 142321858

Base System Value
2 Binary 1000011110111010100011000010
3 Ternary 100220210200212221
4 Quaternary 20132322203002
5 Quinary 242413244413
6 Senary 22042241254
8 Octal 1036724302
10 Decimal 142321858
12 Duodecimal 3b7b622a
16 Hexadecimal 87ba8c2
20 Vigesimal 249a4ci
36 Base36 2cqg8y

Cryptographic Hash Functions

md5 3e5e794a1480f294047c428f67d61975
sha1 eb4f1e898d24800a8c6f23a44e82a36adf568eee
sha256 c5192e13fdfb45e2ac71118fd111764e3c1833be70eaf41e7126dd718b673d0f
sha512 4eb7a0077bac9f25b8f2a95397aa3da0c4ba99885939f26960a69189126efe9bc4d3cb6c93ba4f5df3b2eec13d4dc2ffe60b592180ac79e1087599a84f27c607
ripemd-160 31e617e77747d8dd8b7e195a96b7e3c2b1194e90

142321858 as geometric shapes

Circle

Radius = n
Diameter 284643716
Circumference 894234607.0761
Area 6.3634565383485E+16

Sphere

Radius = n
Volume 1.20754527712E+25
Surface area 2.5453826153394E+17
Circumference 894234607.0761

Square

Length = n
Perimeter 569287432
Area 20255511264572164
Diagonal 201273501.80574

Cube

Length = n
Surface area 121533067587432984
Volume 2.8828019979138E+24
Space diagonal 246508689.0836

Equilateral Triangle

Length = n
Perimeter 426965574
Area 8.7708936608807E+15
Altitude 123254344.5418

Triangular Pyramid

Length = n
Surface area 8.7708936608807E+15
Volume 3.397414735905E+23
Height 67091167.268579