1808862994332900

Names of 1808862994332900

• Cardinal: 1808862994332900 can be written as One quadrillion, eight hundred eight trillion, eight hundred sixty-two billion, nine hundred ninety-four million, three hundred thirty-two thousand, nine hundred.

Scientific notation

• Scientific notation: 1.8088629943329 × 10¹⁵

Factors of 1808862994332900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 380

Divisors of 1808862994332900

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 25 30 33 36 44 45 50 55 60 66 75 90 99 100 110 121 132 150 165 180 198 220 225 242 275 300 330 359 363 396 450 484 495 550 605 660 718 726 825 900 990 1077 1089 1100 1210 1436 1452 1650 1795 1815 1980 2154 2178 2420 2475 3025 3231 3300 3590 3630 3949 4308 4356 4950 5385 5445 6050 6462 7180 7260 7898 8975 9075 9900 10770 10890 11847 12100 12924 15796 16155 17950 18150 19745 21540 21780 23694 26925 27225 32310 35541 35900 36300 39490 43439 47388 53850 54450 59235 64620 71082 78980 80775 86878 98725 107700 108900 118470 128881 130317 142164 161550 173756 177705 197450 217195 236940 257762 260634 296175 323100 355410 386643 390951 394900 434390 515524 521268 592350 644405 651585 710820 773286 781902 868780 888525 1085975 1159929 1184700 1288810 1303170 1417691 1546572 1563804 1777050 1933215 1954755 2171950 2319858 2577620 2606340 2835382 3222025 3257925 3554100 3866430 3909510 4253073 4343900 4639716 5670764 5799645 6444050 6515850 7088455 7732860 7819020 8506146 9666075 9773775 11599290 12759219 12888100 13031700 14176910 15594601 17012292 19332150 19547550 21265365 23198580 25518438 28353820 28998225 31189202 35442275 38664300 39095100 42530730 46268279 46783803 51036876 57996450 62378404 63796095 70884550 77973005 85061460 92536558 93567606 106326825 115992900 127592190 138804837 140351409 141769100 155946010 185073116 187135212 212653650 231341395 233919015 255184380 277609674 280702818 311892020 318980475 389865025 416414511 425307300 462682790 467838030 508951069 555219348 561405636 637960950 694024185 701757045 779730050 832829022 925365580 935676060 1017902138 1156706975 1169595075 1275921900 1388048370 1403514090 1526853207 1559460100 1665658044 2035804276 2082072555 2313413950 2339190150 2544755345 2776096740 2807028180 3053706414 3470120925 3508785225 4164145110 4580559621 4626827900 4678380300 5089510690 5598461759 6107412828 6940241850 7017570450 7634266035 8328290220 9161119242 10179021380 10410362775 11196923518 12723776725 13880483700 14035140900 15268532070 16610312161 16795385277 18322238484 20820725550 22393847036 22902798105 25447553450 27992308795 30537064140 33220624322 33590770554 38171330175 41641451100 45805596210 49830936483 50386155831 50895106900 55984617590 66441248644 67181541108 76342660350 83051560805 83976926385 91611192420 99661872966 100772311662 111969235180 114513990525 139961543975 149492809449 152685320700 166103121610 167953852770 182713433771 199323745932 201544623324 229027981050 249154682415 251930779155 279923087950 298985618898 332206243220 335907705540 365426867542 415257804025 419884631925 458055962100 498309364830 503861558310 548140301313 559846175900 597971237796 730853735084 747464047245 830515608050 839769263850 913567168855 996618729660 1007723116620 1096280602626 1245773412075 1259653895775 1494928094490 1644420903939 1661031216100 1679538527700 1827134337710 2009847771481 2192561205252 2491546824150 2519307791550 2740701506565 2989856188980 3288841807878 3654268675420 3737320236225 4019695542962 4567835844275 4983093648300 5038615583100 5481403013130 6029543314443 6577683615756 7474640472450 8039391085924 8222104519695 9135671688550 10049238857405 10962806026260 12059086628886 13703507532825 14949280944900 16444209039390 18088629943329 18271343377100 20098477714810 24118173257772 27407015065650 30147716572215 32888418078780 36177259886658 40196955429620 41110522598475 50246194287025 54814030131300 60295433144430 72354519773316 82221045196950 90443149716645 100492388574050 120590866288860 150738582861075 164442090393900 180886299433290 200984777148100 301477165722150 361772598866580 452215748583225 602954331444300 904431497166450 1808862994332900
• Sum of all divisors σ(n): 6249480875343433
• Sum of proper divisors (its aliquot sum) s(n): 4440617881010533
• 1808862994332900 is an abundant number, because the sum of its proper divisors (4440617881010533) is greater than itself. Its abundance is 2631754886677633

Bases of 1808862994332900

• Binary: 110011011010010011010111100001110010111110011100100₂
• Hexadecimal: 0x66D26BC397CE4
• Base-36: HT6S6RD810

Squares and roots of 1808862994332900

• 1808862994332900 squared (1808862994332900²) is 3271985332266985017516022410000
• 1808862994332900 cubed (1808862994332900³) is 5918573185537787243248854051854779400289000000
• 1808862994332900 is a perfect square number. Its square root is 42530730
• The cube root of 1808862994332900 is 121843.3668986365

Scales and comparisons

• 1,808,862,994,332,900 seconds is equal to 57,516,248 years, 2 weeks, 6 hours, 15 minutes.
• To count from 1 to 1,808,862,994,332,900 would take you about one hundred seventy-two million, five hundred forty-eight thousand, seven hundred forty-four 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 1808862994332900 cubic inches would be around 10153.6 feet tall.

Recreational maths with 1808862994332900

• 1808862994332900 backwards is 0092334992688081
• The number of decimal digits it has is: 16
• The sum of 1808862994332900's digits is 72
• More coming soon!