142932810 (number)

142932810 is an even 9-digits composite number following 142932809 and preceding 142932811. In scientific notation, it is written as 1.42932810 × 10^8. The sum of its digits is 30. It has a total of 6 prime factors and 64 positive divisors. There are 35830080 positive integers (up to 142932810) that are relatively prime to 142932810.

Interesting facts

Basic properties

Name

Name one hundred forty-two million nine hundred thirty-two thousand eight hundred ten

Notation

Scientific notation 1.42932810 × 10^8
Engineering notation 1.42932810 × 10^6

Prime Factorization of 142932810

Prime Factorization 2 × 3 × 5 × 59 × 23 × 3511

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 142932810
Product of the distinct prime numbers

The prime factorization of 142932810 is 2 × 3 × 5 × 59 × 23 × 3511. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 10, 85, 17, 207, 836, 6787, 4544, 67408, 7983, 624801, 477188, 5130063, 6943082, 52345791, 94729336, 35711715, 742579344, 3444474191, 1722612281

Basic calculations (n = 142932810)

Multiplication

n×y
n×2 285865620
n×3 428798430
n×4 571731240
n×5 714664050

Division

n÷y
n÷2 71466405
n÷3 47644270
n÷3 35733202.5
n÷5 28586562

Exponentiation

ny
n2 20429788174496100
n3 2.9200870314855E+24
n4 4.1737624485478E+32
n5 5.9656759504342E+40

Nth Root

y√n
2√n 11955.45105799
3√n 522.8502386866
4√n 109.34098526166
5√n 42.758886431909

Divisors of 142932810

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 885, 1357, 1770, 2714, 3511, 4071, 6785, 7022, 8142, 10533, 13570, 17555, 20355, 21066, 35110, 40710, 52665, 80753, 105330, 161506, 207149, 242259, 403765, 414298, 484518, 621447, 807530, 1035745, 1211295, 1242894, 2071490, 2422590, 3107235, 4764427, 6214470, 9528854, 14293281, 23822135, 28586562, 47644270, 71466405, 142932810

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142932809
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142932810 can be divided by 64 positive divisors. The sum of these divisors (counting 142932810) is 1, the average is 0.015625.

Base conversion 142932810

Base System Value
2 Binary 1000100001001111101101001010
3 Ternary 100221221201221210
4 Quaternary 20201033231022
5 Quinary 243042322220
6 Senary 22103313550
8 Octal 1041175512
10 Decimal 142932810
12 Duodecimal 3ba4b8b6
16 Hexadecimal 884fb4a
20 Vigesimal 24d6c0a
36 Base36 2d3jnu

Cryptographic Hash Functions

md5 c71098f3f67d4845d9036d6d2a0e52f1
sha1 65b4feb7e6840aadc00829822ddc10b5f72cc90b
sha256 7d6d406580e5d4dfc39796ac0474b4b7345b4bb9316bdc88371cd1d0665867fc
sha512 7b007adf769721d4f5d988324fe00e86b33d72c893d7943f0e8a7f630e7b829d8daea67ded25d0d2c05b74e16d7e02f4442f4449a4381e067842e4d8b719a49e
ripemd-160 9a2a18ff59fc74f52692a758eb996b59fef1467f

142932810 as geometric shapes

Circle

Radius = n
Diameter 285865620
Circumference 898073331.70589
Area 6.4182072443393E+16

Sphere

Radius = n
Volume 1.223163195461E+25
Surface area 2.5672828977357E+17
Circumference 898073331.70589

Square

Length = n
Perimeter 571731240
Area 20429788174496100
Diagonal 202137518.4101

Cube

Length = n
Surface area 122578729046976600
Volume 2.9200870314855E+24
Space diagonal 247566888.98859

Equilateral Triangle

Length = n
Perimeter 428798430
Area 8.8463577765243E+15
Altitude 123783444.49429

Triangular Pyramid

Length = n
Surface area 8.8463577765243E+15
Volume 3.4413555693638E+23
Height 67379172.803366