142718085 (number)

142718085 is an odd 9-digits composite number following 142718084 and preceding 142718086. In scientific notation, it is written as 1.42718085 × 10^8. The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors. There are 73327680 positive integers (up to 142718085) that are relatively prime to 142718085.

Interesting facts

Basic properties

Name

Name one hundred forty-two million seven hundred eighteen thousand eighty-five

Notation

Scientific notation 1.42718085 × 10^8
Engineering notation 1.42718085 × 10^6

Prime Factorization of 142718085

Prime Factorization 3 × 45 × 47 × 83 × 271

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 142718085
Product of the distinct prime numbers

The prime factorization of 142718085 is 3 × 45 × 47 × 83 × 271. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 1, 95, 20, 762, 301, 8531, 8200, 37133, 6360, 287381, 843071, 3601361, 7181373, 67885817, 74226342, 991099899, 959626258, 2478552600, 4522938283

Basic calculations (n = 142718085)

Multiplication

n×y
n×2 285436170
n×3 428154255
n×4 570872340
n×5 713590425

Division

n÷y
n÷2 71359042.5
n÷3 47572695
n÷3 35679521.25
n÷5 28543617

Exponentiation

ny
n2 20368451786067225
n3 2.9069464333223E+24
n4 4.1487382816135E+32
n5 5.9209998271806E+40

Nth Root

y√n
2√n 11946.467469507
3√n 522.58828510557
4√n 109.29989693274
5√n 42.746031547044

Divisors of 142718085

1, 3, 45, 47, 83, 135, 141, 249, 271, 813, 2115, 3735, 3901, 6345, 11205, 11703, 12195, 12737, 22493, 36585, 38211, 67479, 175545, 526635, 573165, 1012185, 1057171, 1719495, 3036555, 3171513, 47572695, 142718085

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 -142718084
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 142718085 can be divided by 32 positive divisors. The sum of these divisors (counting 142718085) is 1, the average is 0.03125.

Base conversion 142718085

Base System Value
2 Binary 1000100000011011010010000101
3 Ternary 100221112211102000
4 Quaternary 20200123102011
5 Quinary 243013434320
6 Senary 22054535513
8 Octal 1040332205
10 Decimal 142718085
12 Duodecimal 3b967599
16 Hexadecimal 881b485
20 Vigesimal 24bjf45
36 Base36 2cyxz9

Cryptographic Hash Functions

md5 46cd638920bccabde49312bcb28427c0
sha1 d0ca7229a34f1d8df1123cbe897c8c26e1d32430
sha256 2de985af45ff59627f85b7bac3865fc5d29dc99d57adba438564d7324705ac91
sha512 e5787fecb72475aabb040bbaad9922e6e7a157136305eabced74bf680cda41d4821fe88b6fc1c8436f5aab3334a4ca32b4c682a1bc65ecb756a86f02a597cc68
ripemd-160 9784ebe00773392b89b2b9303912ad85c093d0b8

142718085 as geometric shapes

Circle

Radius = n
Diameter 285436170
Circumference 896724174.74081
Area 6.3989378496107E+16

Sphere

Radius = n
Volume 1.2176588745739E+25
Surface area 2.5595751398443E+17
Circumference 896724174.74081

Square

Length = n
Perimeter 570872340
Area 20368451786067225
Diagonal 201833851.40292

Cube

Length = n
Surface area 122210710716403350
Volume 2.9069464333223E+24
Space diagonal 247194974.37893

Equilateral Triangle

Length = n
Perimeter 428154255
Area 8.8197983412464E+15
Altitude 123597487.18947

Triangular Pyramid

Length = n
Surface area 8.8197983412464E+15
Volume 3.4258692259138E+23
Height 67277950.467639