142935331 (number)

142935331 is an odd 9-digits composite number following 142935330 and preceding 142935332. In scientific notation, it is written as 1.42935331 × 10^8. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 111378120 positive integers (up to 142935331) that are relatively prime to 142935331.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred thirty-five thousand three hundred thirty-one

Notation

Scientific notation 1.42935331 × 10^8
Engineering notation 1.42935331 × 10^6

Prime Factorization of 142935331

Prime Factorization 7 × 11 × 1856303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142935331
Product of the distinct prime numbers

The prime factorization of 142935331 is 7 × 11 × 1856303. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 7, 17, 13, 352, 643, 2270, 4723, 71848, 39109, 18425, 671491, 148222, 7552316, 20192967, 27786471, 22418193, 316648933, 3784528257, 9881857929

Basic calculations (n = 142935331)

Multiplication

n×y
n×2 285870662
n×3 428805993
n×4 571741324
n×5 714676655

Division

n÷y
n÷2 71467665.5
n÷3 47645110.333333
n÷3 35733832.75
n÷5 28587066.2

Exponentiation

ny
n2 20430508848079561
n3 2.9202415446987E+24
n4 4.1740569179146E+32
n5 5.9662020717496E+40

Nth Root

y√n
2√n 11955.556490603
3√n 522.85331261973
4√n 109.34146738819
5√n 42.759037264166

Divisors of 142935331

1, 7, 11, 77, 1856303, 12994121, 20419333, 142935331

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 -142935330
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 142935331 can be divided by 8 positive divisors. The sum of these divisors (counting 142935331) is 1, the average is 0.125.

Base conversion 142935331

Base System Value
2 Binary 1000100001010000010100100011
3 Ternary 100221221212102011
4 Quaternary 20201100110203
5 Quinary 243042412311
6 Senary 22103333351
8 Octal 1041202443
10 Decimal 142935331
12 Duodecimal 3ba51257
16 Hexadecimal 8850523
20 Vigesimal 24d6i6b
36 Base36 2d3llv

Cryptographic Hash Functions

md5 2f87784dee13cd4ffc0895825a06e89d
sha1 1822edb0ecc201bf7ddbaa8306f564694dfcea06
sha256 c766ee1ff6aa8a2b8eef3a230f758fe10323ef065cc6bfcf649196616e8b3613
sha512 ec888493699950188acb7d0775639ef5d9e88ea147342576eecd341fd608b389632a143d82443abcf559cbcc868d6dbb9e275c256b462886ff3c6876df532e9a
ripemd-160 d572d880677c2e1e4d31a198b3f7fb8cc43e6632

142935331 as geometric shapes

Circle

Radius = n
Diameter 285870662
Circumference 898089171.61605
Area 6.4184336506228E+16

Sphere

Radius = n
Volume 1.2232279178044E+25
Surface area 2.5673734602491E+17
Circumference 898089171.61605

Square

Length = n
Perimeter 571741324
Area 20430508848079561
Diagonal 202141083.64249

Cube

Length = n
Surface area 122583053088477366
Volume 2.9202415446987E+24
Space diagonal 247571255.48867

Equilateral Triangle

Length = n
Perimeter 428805993
Area 8.8466698373398E+15
Altitude 123785627.74434

Triangular Pyramid

Length = n
Surface area 8.8466698373398E+15
Volume 3.4415376649319E+23
Height 67380361.214162