142620512 (number)

142620512 is an even 9-digits composite number following 142620511 and preceding 142620513. In scientific notation, it is written as 1.42620512 × 10^8. The sum of its digits is 23. It has a total of 6 prime factors and 12 positive divisors. There are 71310240 positive integers (up to 142620512) that are relatively prime to 142620512.

Interesting facts

Basic properties

Name

Name one hundred forty-two million six hundred twenty thousand five hundred twelve

Notation

Scientific notation 1.42620512 × 10^8
Engineering notation 1.42620512 × 10^6

Prime Factorization of 142620512

Prime Factorization 2 × 2 × 2 × 2 × 2 × 4456891

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 8913782
Product of the distinct prime numbers

The prime factorization of 142620512 is 2 × 2 × 2 × 2 × 2 × 4456891. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 1, 37, 3, 79, 901, 8040, 3282, 50443, 11271, 525638, 989961, 2167962, 2212567, 94571873, 38223630, 157960567, 691244558, 1962816093, 2095712067

Basic calculations (n = 142620512)

Multiplication

n×y
n×2 285241024
n×3 427861536
n×4 570482048
n×5 713102560

Division

n÷y
n÷2 71310256
n÷3 47540170.666667
n÷3 35655128
n÷5 28524102.4

Exponentiation

ny
n2 20340610443142144
n3 2.9009882757935E+24
n4 4.1374043319966E+32
n5 5.9007872418038E+40

Nth Root

y√n
2√n 11942.383011778
3√n 522.46916417918
4√n 109.28121069872
5√n 42.740185056585

Divisors of 142620512

1, 2, 4, 8, 16, 32, 4456891, 8913782, 17827564, 35655128, 71310256, 142620512

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142620511
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142620512 can be divided by 12 positive divisors. The sum of these divisors (counting 142620512) is 1, the average is 0.083333333333333.

Base conversion 142620512

Base System Value
2 Binary 1000100000000011011101100000
3 Ternary 100221100212120012
4 Quaternary 20200003131200
5 Quinary 243002324022
6 Senary 22052504052
8 Octal 1040033540
10 Decimal 142620512
12 Duodecimal 3b91b028
16 Hexadecimal 8803760
20 Vigesimal 24b7b5c
36 Base36 2cwuow

Cryptographic Hash Functions

md5 f78aee1494b5a84c9ee474915ec8fb8e
sha1 70afbaccc2bdadb2f2d24d7380faf235c26f0148
sha256 9ef19bfe938a2ffc0470a7c3af6afbec9696fe7f60c6f3aa3992db321989faca
sha512 7a1b5a37eaca96f21b18679bfbab4ac8061afdb58885792b590612a22ee7307127c166ba54a9f19c69d84bc2b55974d08e2084f1e22dc1e4168b039636e6c0f4
ripemd-160 597be9ee6b214ebc83082b1efc36d752b0e8c661

142620512 as geometric shapes

Circle

Radius = n
Diameter 285241024
Circumference 896111105.50083
Area 6.3901912337707E+16

Sphere

Radius = n
Volume 1.2151631273844E+25
Surface area 2.5560764935083E+17
Circumference 896111105.50083

Square

Length = n
Perimeter 570482048
Area 20340610443142144
Diagonal 201695862.34299

Cube

Length = n
Surface area 122043662658852864
Volume 2.9009882757935E+24
Space diagonal 247025972.98549

Equilateral Triangle

Length = n
Perimeter 427861536
Area 8.8077426861221E+15
Altitude 123512986.49274

Triangular Pyramid

Length = n
Surface area 8.8077426861221E+15
Volume 3.4188474699271E+23
Height 67231954.114332