4001993196628180

Names of 4001993196628180

• Cardinal: 4001993196628180 can be written as Four quadrillion, one trillion, nine hundred ninety-three billion, one hundred ninety-six million, six hundred twenty-eight thousand, one hundred eighty.

Scientific notation

• Scientific notation: 4.00199319662818 × 10¹⁵

Factors of 4001993196628180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 91287

Divisors of 4001993196628180

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 17 20 26 34 52 65 68 85 109 130 170 218 221 260 340 436 442 545 884 1090 1105 1417 1853 2180 2210 2834 3706 4420 5668 7085 7412 9265 14170 18530 24089 28340 37060 48178 91141 96356 120445 182282 240890 364564 455705 481780 911410 1184833 1549397 1822820 2369666 3098794 4739332 5924165 6197588 7746985 9934369 11848330 15493970 19868738 20142161 23696660 30987940 39737476 40284322 49671845 80568644 99343690 100710805 129146797 168884273 198687380 201421610 258293594 337768546 402843220 516587188 645733985 675537092 844421365 1291467970 1688842730 2195495549 2582935940 3377685460 4390991098 8306681881 8781982196 10977477745 16613363762 21954955490 33226727524 41533409405 43909910980 83066818810 107986864453 141213591977 166133637620 215973728906 282427183954 431947457812 539934322265 564854367908 706067959885 905428325029 1079868644530 1412135919770 1810856650058 1835776695701 2159737289060 2824271839540 3621713300116 3671553391402 4527141625145 7343106782804 9054283250290 9178883478505 11770568225377 15392281525493 18108566500580 18357766957010 23541136450754 30784563050986 36715533914020 47082272901508 58852841126885 61569126101972 76961407627465 117705682253770 153922815254930 200099659831409 235411364507540 307845630509860 400199319662818 800398639325636 1000498299157045 2000996598314090 4001993196628180
• Sum of all divisors σ(n): 9671077424297520
• Sum of proper divisors (its aliquot sum) s(n): 5669084227669340
• 4001993196628180 is an abundant number, because the sum of its proper divisors (5669084227669340) is greater than itself. Its abundance is 1667091031041160

Bases of 4001993196628180

• Binary: 1110001101111100101010100110111000001110100011010100₂
• Hexadecimal: 0xE37CAA6E0E8D4
• Base-36: 13EL6AKVBO4

Squares and roots of 4001993196628180

• 4001993196628180 squared (4001993196628180²) is 16015949545858238588121170112400
• 4001993196628180 cubed (4001993196628180³) is 64095721120064859995922797529669311871607432000
• The square root of 4001993196628180 is 63261308.8437804929
• The cube root of 4001993196628180 is 158766.4675054023

Scales and comparisons

• 4,001,993,196,628,180 seconds is equal to 127,251,004 years, 35 weeks, 17 hours, 9 minutes, 40 seconds.
• To count from 1 to 4,001,993,196,628,180 would take you about three hundred eighty-one million, seven hundred fifty-three thousand and fourteen 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 4001993196628180 cubic inches would be around 13230.5 feet tall.

Recreational maths with 4001993196628180

• 4001993196628180 backwards is 0818266913991004
• The number of decimal digits it has is: 16
• The sum of 4001993196628180's digits is 67
• More coming soon!