180133224642

Names of 180133224642

• Cardinal: 180133224642 can be written as One hundred eighty billion, one hundred thirty-three million, two hundred twenty-four thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 1.80133224642 × 10¹¹

Factors of 180133224642

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 504

Divisors of 180133224642

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 31 42 49 62 63 93 98 126 147 186 217 279 294 434 441 461 558 651 882 922 961 1302 1383 1519 1922 1953 2766 2883 3038 3227 3906 4149 4557 5766 6454 6727 8298 8649 9114 9681 13454 13671 14291 17298 19362 20181 22589 27342 28582 29043 40362 42873 45178 47089 58086 60543 67767 85746 94178 100037 121086 128619 135534 141267 200074 203301 212521 257238 282534 300111 406602 423801 425042 443021 600222 637563 700259 847602 886042 900333 1275126 1329063 1400518 1487647 1800666 1912689 2100777 2658126 2975294 3101147 3825378 3987189 4201554 4462941 6202294 6302331 6588151 7974378 8925882 9303441 10413529 12604662 13176302 13388823 18606882 19764453 20827058 21708029 26777646 27910323 31240587 39528906 43416058 46117057 55820646 59293359 62481174 65124087 92234114 93721761 118586718 130248174 138351171 187443522 195372261 204232681 276702342 322819399 390744522 408465362 415053513 612698043 645638798 830107026 968458197 1225396086 1429628767 1838094129 1936916394 2859257534 2905374591 3676188258 4288886301 5810749182 8577772602 10007401369 12866658903 20014802738 25733317806 30022204107 60044408214 90066612321 180133224642
• Sum of all divisors σ(n): 470146980537
• Sum of proper divisors (its aliquot sum) s(n): 290013755895
• 180133224642 is an abundant number, because the sum of its proper divisors (290013755895) is greater than itself. Its abundance is 109880531253

Bases of 180133224642

• Binary: 10100111110000110001101110000011000010₂
• Hexadecimal: 0x29F0C6E0C2
• Base-36: 2AR2O5OI

Squares and roots of 180133224642

• 180133224642 squared (180133224642²) is 32447978619925236028164
• 180133224642 cubed (180133224642³) is 5844959021921805678706137650817288
• The square root of 180133224642 is 424421.0464173519
• The cube root of 180133224642 is 5647.6088207379

Scales and comparisons

• 180,133,224,642 seconds is equal to 5,727 years, 35 weeks, 2 days, 6 hours, 50 minutes, 42 seconds.
• To count from 1 to 180,133,224,642 would take you about eleven thousand, four hundred fifty-five years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 180133224642 cubic inches would be around 470.6 feet tall.

Recreational maths with 180133224642

• 180133224642 backwards is 246422331081
• The number of decimal digits it has is: 12
• The sum of 180133224642's digits is 36
• More coming soon!