142162217 (number)

142162217 is an odd 9-digits composite number following 142162216 and preceding 142162218. In scientific notation, it is written as 1.42162217 × 10^8. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 140882544 positive integers (up to 142162217) that are relatively prime to 142162217.

Interesting facts

Basic properties

Name

Name one hundred forty-two million one hundred sixty-two thousand two hundred seventeen

Notation

Scientific notation 1.42162217 × 10^8
Engineering notation 1.42162217 × 10^6

Prime Factorization of 142162217

Prime Factorization 277 × 199 × 2579

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142162217
Product of the distinct prime numbers

The prime factorization of 142162217 is 277 × 199 × 2579. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 83, 33, 70, 617, 3706, 5509, 62153, 9215, 412291, 301059, 4588096, 8756190, 59590677, 89633438, 356035756, 731578056, 5998046992, 3700021992

Basic calculations (n = 142162217)

Multiplication

n×y
n×2 284324434
n×3 426486651
n×4 568648868
n×5 710811085

Division

n÷y
n÷2 71081108.5
n÷3 47387405.666667
n÷3 35540554.25
n÷5 28432443.4

Exponentiation

ny
n2 20210095942355089
n3 2.8731120449479E+24
n4 4.084479779992E+32
n5 5.8065870081533E+40

Nth Root

y√n
2√n 11923.179819159
3√n 521.90893167211
4√n 109.19331398561
5√n 42.712681524975

Divisors of 142162217

1, 199, 277, 2579, 55123, 513221, 714383, 142162217

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142162216
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142162217 can be divided by 8 positive divisors. The sum of these divisors (counting 142162217) is 1, the average is 0.125.

Base conversion 142162217

Base System Value
2 Binary 1000011110010011100100101001
3 Ternary 100220111120220022
4 Quaternary 20132103210221
5 Quinary 242343142332
6 Senary 22035010225
8 Octal 1036234451
10 Decimal 142162217
12 Duodecimal 3b739975
16 Hexadecimal 8793929
20 Vigesimal 248a5ah
36 Base36 2cn12h

Cryptographic Hash Functions

md5 eaf5a2d0c3b0befaa0d76e90a93f3140
sha1 838d426dc804b9dc9350127839eb1f0c4a07d1ae
sha256 64d484e7ee121bfa151f925901b6ec0ebdb55929282c1cb9ff842abca6273831
sha512 f75d6ae4228a53fcf766d1a2d5457e3e885da0b0ca32ab8fcbb5afa86636af10732bb8d86693cc94ed9e4c08af4105ae050774a9350931a2037f1c4bc3ac8153
ripemd-160 9624f538c5623fccab7f7de3c2cbc258151209fb

142162217 as geometric shapes

Circle

Radius = n
Diameter 284324434
Circumference 893231553.09048
Area 6.3491888940848E+16

Sphere

Radius = n
Volume 1.2034863591132E+25
Surface area 2.5396755576339E+17
Circumference 893231553.09048

Square

Length = n
Perimeter 568648868
Area 20210095942355089
Diagonal 201047735.33843

Cube

Length = n
Surface area 121260575654130534
Volume 2.8731120449479E+24
Space diagonal 246232182.76063

Equilateral Triangle

Length = n
Perimeter 426486651
Area 8.7512282495002E+15
Altitude 123116091.38032

Triangular Pyramid

Length = n
Surface area 8.7512282495002E+15
Volume 3.385995016819E+23
Height 67015911.779476