142912383 (number)

142912383 is an odd 9-digits composite number following 142912382 and preceding 142912384. In scientific notation, it is written as 1.42912383 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 93247704 positive integers (up to 142912383) that are relatively prime to 142912383.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred twelve thousand three hundred eighty-three

Notation

Scientific notation 1.42912383 × 10^8
Engineering notation 1.42912383 × 10^6

Prime Factorization of 142912383

Prime Factorization 3 × 47 × 1013563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142912383
Product of the distinct prime numbers

The prime factorization of 142912383 is 3 × 47 × 1013563. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 56, 62, 30, 26, 7405, 5469, 79742, 20260, 440226, 67341, 8617975, 1882616, 11095456, 9413547, 917668624, 623393293, 9876555592, 1074291457

Basic calculations (n = 142912383)

Multiplication

n×y
n×2 285824766
n×3 428737149
n×4 571649532
n×5 714561915

Division

n÷y
n÷2 71456191.5
n÷3 47637461
n÷3 35728095.75
n÷5 28582476.6

Exponentiation

ny
n2 20423949214738689
n3 2.9188352525493E+24
n4 4.1713770152623E+32
n5 5.9614142964256E+40

Nth Root

y√n
2√n 11954.596730965
3√n 522.82533008176
4√n 109.33707848194
5√n 42.757664199298

Divisors of 142912383

1, 3, 47, 141, 1013563, 3040689, 47637461, 142912383

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 -142912382
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 142912383 can be divided by 8 positive divisors. The sum of these divisors (counting 142912383) is 1, the average is 0.125.

Base conversion 142912383

Base System Value
2 Binary 1000100001001010101101111111
3 Ternary 100221220200221020
4 Quaternary 20201022231333
5 Quinary 243041144013
6 Senary 22103035223
8 Octal 1041125577
10 Decimal 142912383
12 Duodecimal 3ba3bb13
16 Hexadecimal 884ab7f
20 Vigesimal 24d40j3
36 Base36 2d33wf

Cryptographic Hash Functions

md5 c3ef15d94e4d2cae3245259e9e81eae6
sha1 cd3659bd868b91cf93d54e33bbc3506cd183f6e4
sha256 8cf1424bbe44ca0f6dc042586bcfb172ce393c153bcf661809c195e9737b230f
sha512 17b03addcdb41a6dadd01bc7d296411818b60225034bb86288ae6fc5265ff584403a635fc19c101aeac8b4b5ed0c9ab4598fa82d50a4a1c361f58eef26840cd2
ripemd-160 8262392e365404cf964e2d4cd310c8225b09b5d6

142912383 as geometric shapes

Circle

Radius = n
Diameter 285824766
Circumference 897944985.07962
Area 6.4163728810314E+16

Sphere

Radius = n
Volume 1.2226388515264E+25
Surface area 2.5665491524126E+17
Circumference 897944985.07962

Square

Length = n
Perimeter 571649532
Area 20423949214738689
Diagonal 202108630.26966

Cube

Length = n
Surface area 122543695288432134
Volume 2.9188352525493E+24
Space diagonal 247531508.38674

Equilateral Triangle

Length = n
Perimeter 428737149
Area 8.8438294327835E+15
Altitude 123765754.19337

Triangular Pyramid

Length = n
Surface area 8.8438294327835E+15
Volume 3.4398803337399E+23
Height 67369543.423219