142406912 (number)

142406912 is an even 9-digits composite number following 142406911 and preceding 142406913. In scientific notation, it is written as 1.42406912 × 10^8. The sum of its digits is 29. It has a total of 10 prime factors and 36 positive divisors. There are 70755840 positive integers (up to 142406912) that are relatively prime to 142406912.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred six thousand nine hundred twelve

Notation

Scientific notation 1.42406912 × 10^8
Engineering notation 1.42406912 × 10^6

Prime Factorization of 142406912

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 167 × 3331

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 1112554
Product of the distinct prime numbers

The prime factorization of 142406912 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 167 × 3331. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142406912)

Multiplication

n×y
n×2 284813824
n×3 427220736
n×4 569627648
n×5 712034560

Division

n÷y
n÷2 71203456
n÷3 47468970.666667
n÷3 35601728
n÷5 28481382.4

Exponentiation

ny
n2 20279728585375744
n3 2.8879735240415E+24
n4 4.1126739149651E+32
n5 5.8567319229312E+40

Nth Root

y√n
2√n 11933.436722085
3√n 522.2082031815
4√n 109.24027060606
5√n 42.727375149465

Divisors of 142406912

36 divisors

τ Total Divisors 36
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -142406911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.027777777777778
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 36
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 142406912 can be divided by 36 positive divisors. The sum of these divisors (counting 142406912) is 1, the average is 0.027777777777778.

Base conversion 142406912

Base System Value
2 Binary 1000011111001111010100000000
3 Ternary 100220222000120002
4 Quaternary 20133033110000
5 Quinary 242424010122
6 Senary 22044135132
8 Octal 1037172400
10 Decimal 142406912
12 Duodecimal 3b8374a8
16 Hexadecimal 87cf500
20 Vigesimal 24a0h5c
36 Base36 2cs9vk

Cryptographic Hash Functions

md5 f02434c7851b4afc3d60f70f6b2e4e9a
sha1 8a9026a8069923d06647c24594209d1f693f4560
sha256 42850c5c18644e52d0f4d2512ed9bbbb00b2d24dc7ca9beda3ac72b72b39964e
sha512 ef59f4b1aeb24e99cf7873b1593949a81b6f24d7585aa7856a57dd641711f991836a55ee113e7d237cf67d625b3f5c166764f4d068cd2edd2397b81c1d906d1c
ripemd-160 64cad98d9b0d7baef282ad4f7e1b875baae62fec

142406912 as geometric shapes

Circle

Radius = n
Diameter 284813824
Circumference 894769017.11922
Area 6.3710646340611E+16

Sphere

Radius = n
Volume 1.2097115209187E+25
Surface area 2.5484258536245E+17
Circumference 894769017.11922

Square

Length = n
Perimeter 569627648
Area 20279728585375744
Diagonal 201393786.32607

Cube

Length = n
Surface area 121678371512254464
Volume 2.8879735240415E+24
Space diagonal 246656006.93299

Equilateral Triangle

Length = n
Perimeter 427220736
Area 8.7813800683944E+15
Altitude 123328003.4665

Triangular Pyramid

Length = n
Surface area 8.7813800683944E+15
Volume 3.4035094378949E+23
Height 67131262.108691