142425455 (number)

142425455 is an odd 9-digits composite number following 142425454 and preceding 142425456. In scientific notation, it is written as 1.42425455 × 10^8. The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors. There are 113897248 positive integers (up to 142425455) that are relatively prime to 142425455.

Interesting facts

Basic properties

Name

Name one hundred forty-two million four hundred twenty-five thousand four hundred fifty-five

Notation

Scientific notation 1.42425455 × 10^8
Engineering notation 1.42425455 × 10^6

Prime Factorization of 142425455

Prime Factorization 5 × 4637 × 6143

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 142425455
Product of the distinct prime numbers

The prime factorization of 142425455 is 5 × 4637 × 6143. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 142425455)

Multiplication

n×y
n×2 284850910
n×3 427276365
n×4 569701820
n×5 712127275

Division

n÷y
n÷2 71212727.5
n÷3 47475151.666667
n÷3 35606363.75
n÷5 28485091

Exponentiation

ny
n2 20285010231957025
n3 2.8891018119661E+24
n4 4.114816401106E+32
n5 5.8605459816899E+40

Nth Root

y√n
2√n 11934.213631404
3√n 522.23086801406
4√n 109.24382651392
5√n 42.728487809579

Divisors of 142425455

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 -142425454
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 142425455 can be divided by 8 positive divisors. The sum of these divisors (counting 142425455) is 1, the average is 0.125.

Base conversion 142425455

Base System Value
2 Binary 1000011111010011110101101111
3 Ternary 100220222221222212
4 Quaternary 20133103311233
5 Quinary 242430103310
6 Senary 22044401035
8 Octal 1037236557
10 Decimal 142425455
12 Duodecimal 3b84617b
16 Hexadecimal 87d3d6f
20 Vigesimal 24a33cf
36 Base36 2cso6n

Cryptographic Hash Functions

md5 3bbe8da6541262bb15c4a7bb692c9d33
sha1 cef47398f888cc1716b98e6d4154fc6476ef3b29
sha256 ebe0467184cb7b5f1f72870afda4cfff898320d03cee37e58322d19f97a511d6
sha512 d8965eb7bbf59f1a62e58fdd915bb7a3813cc9adeeb939a338589dfb79a7c4628fd3322d0e9c97eee7231602dc9e53268d1a5ad32b8b8eabf7def19f9ab2d2f4
ripemd-160 b4b6e6abb4649d64ce7a704a4e0fac2db1122f2a

142425455 as geometric shapes

Circle

Radius = n
Diameter 284850910
Circumference 894885526.22437
Area 6.372723912271E+16

Sphere

Radius = n
Volume 1.2101841370594E+25
Surface area 2.5490895649084E+17
Circumference 894885526.22437

Square

Length = n
Perimeter 569701820
Area 20285010231957025
Diagonal 201420010.08816

Cube

Length = n
Surface area 121710061391742150
Volume 2.8891018119661E+24
Space diagonal 246688124.35111

Equilateral Triangle

Length = n
Perimeter 427276365
Area 8.783667088451E+15
Altitude 123344062.17556

Triangular Pyramid

Length = n
Surface area 8.783667088451E+15
Volume 3.404839137966E+23
Height 67140003.36272