420544042 (number)

420544042 is an even 9-digits composite number following 420544041 and preceding 420544043. In scientific notation, it is written as 4.20544042 × 10^8. The sum of its digits is 25. It has a total of 3 prime factors and 8 positive divisors. There are 205381932 positive integers (up to 420544042) that are relatively prime to 420544042.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 4.20544042 × 10^8
Engineering notation 4.20544042 × 10^6

Prime Factorization of 420544042

Prime Factorization 2 × 43 × 4890047

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 420544042
Product of the distinct prime numbers

The prime factorization of 420544042 is 2 × 43 × 4890047. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 8, 43, 61, 51, 102, 5573, 3068, 21822, 25197, 224753, 900546, 9373732, 5643716, 79697411, 75184146, 460361439, 131899045, 5882519400, 6912237963

Basic calculations (n = 420544042)

Multiplication

n×y
n×2 841088084
n×3 1261632126
n×4 1682176168
n×5 2102720210

Division

n÷y
n÷2 210272021
n÷3 140181347.33333
n÷3 105136010.5
n÷5 84108808.4

Exponentiation

ny
n2 176857291261697764
n3 7.4376280124366E+25
n4 3.1278501472425E+34
n5 1.3153987436917E+43

Nth Root

y√n
2√n 20507.170502046
3√n 749.21045326108
4√n 143.2032489228
5√n 53.059395390712

Divisors of 420544042

1, 2, 43, 86, 4890047, 9780094, 210272021, 420544042

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 -420544041
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 420544042 can be divided by 8 positive divisors. The sum of these divisors (counting 420544042) is 1, the average is 0.125.

Base conversion 420544042

Base System Value
2 Binary 11001000100001111111000101010
3 Ternary 1002022022211222021
4 Quaternary 121010033320222
5 Quinary 1330124402132
6 Senary 105421415054
8 Octal 3104177052
10 Decimal 420544042
12 Duodecimal b8a0a48a
16 Hexadecimal 1910fe2a
20 Vigesimal 6b88022
36 Base36 6ydpuy

Cryptographic Hash Functions

md5 316133d8272b890fba842f5c6a6e5511
sha1 3e1333486de3b0121882f7fb606150d6de79105e
sha256 9303c843b54b2a86630024ea47c518a81e18d02748dd03bda3ed650a1358c36e
sha512 d3bf6ff6f56a33fcaaefe58cf3d7528986b4a75492ea1d8a65d91f8d140e2b42bc17586f09d37d1b5e7191b1f7d2f3fe101089e31d5ff3d56d6943a6f870dc78
ripemd-160 07d86cdb84dbd86b8e49000f5097aedd78feda5e

420544042 as geometric shapes

Circle

Radius = n
Diameter 841088084
Circumference 2642356145.7163
Area 5.5561356696154E+17

Sphere

Radius = n
Volume 3.1154663365339E+26
Surface area 2.2224542678462E+18
Circumference 2642356145.7163

Square

Length = n
Perimeter 1682176168
Area 176857291261697764
Diagonal 594739087.7716

Cube

Length = n
Surface area 1061143747570186584
Volume 7.4376280124366E+25
Space diagonal 728403647.56438

Equilateral Triangle

Length = n
Perimeter 1261632126
Area 7.6581453538567E+16
Altitude 364201823.78219

Triangular Pyramid

Length = n
Surface area 7.6581453538567E+16
Volume 8.7653286725615E+24
Height 198246362.59053