1421735979664

Names of 1421735979664

• Cardinal: 1421735979664 can be written as One trillion, four hundred twenty-one billion, seven hundred thirty-five million, nine hundred seventy-nine thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 1.421735979664 × 10¹²

Factors of 1421735979664

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 31144

Divisors of 1421735979664

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 19 22 26 28 38 44 52 56 76 77 88 91 104 112 133 143 151 152 154 176 182 208 209 247 266 286 302 304 308 364 418 494 532 572 604 616 728 836 988 1001 1057 1064 1144 1208 1232 1456 1463 1661 1672 1729 1963 1976 2002 2114 2128 2288 2416 2717 2869 2926 3322 3344 3458 3926 3952 4004 4228 5434 5738 5852 6644 6916 7852 8008 8456 10868 11476 11627 11704 13288 13741 13832 15704 16016 16912 19019 20083 21593 21736 22952 23254 23408 26576 27482 27664 30941 31408 31559 37297 38038 40166 43186 43472 45904 46508 54964 61882 63118 74594 76076 80332 86372 93016 109928 123764 126236 149188 151151 152152 160664 172744 186032 216587 219856 220913 247528 252472 261079 298376 302302 304304 321328 340351 345488 402233 410267 433174 441826 495056 504944 522158 587879 596752 604604 680702 804466 820534 866348 883652 1044316 1175758 1209208 1361404 1608932 1641068 1732696 1767304 2088632 2351516 2382457 2418416 2722808 2815631 2871869 3217864 3282136 3465392 3534608 4115153 4177264 4424563 4672091 4703032 4764914 5445616 5631262 5743738 6435728 6466669 6564272 7642427 8230306 8849126 9344182 9406064 9529828 11262524 11487476 12933338 15284854 16460612 17698252 18688364 19059656 22525048 22974952 25866676 30569708 30971941 32704637 32921224 35396504 37376728 38119312 45050096 45266683 45949904 51393001 51733352 53496989 60737183 61139416 61943882 65409274 65842448 70793008 74753456 84066697 88769729 90533366 102786002 103466704 106993978 121474366 122278832 123887764 130818548 168133394 177539458 181066732 205572004 213987956 242948732 247775528 261637096 336266788 355078916 359751007 362133464 411144008 425160281 427975912 485897464 495551056 523274192 588466879 621388103 668109013 672533576 710157832 719502014 724266928 822288016 850320562 855951824 971794928 976467019 1154006477 1176933758 1242776206 1336218026 1345067152 1420315664 1439004028 1700641124 1952934038 2308012954 2353867516 2485552412 2672436052 2878008056 3401282248 3905868076 4616025908 4676763091 4707735032 4971104824 5344872104 5756016112 6802564496 6835269133 7811736152 8078045339 9232051816 9353526182 9415470064 9942209648 10689744208 12694071247 13670538266 15623472304 16156090678 18464103632 18707052364 25388142494 27341076532 32312181356 37414104728 50776284988 54682153064 64624362712 74828209456 88858498729 101552569976 109364306128 129248725424 177716997458 203105139952 355433994916 710867989832 1421735979664
• Sum of all divisors σ(n): 3919069163520
• Sum of proper divisors (its aliquot sum) s(n): 2497333183856
• 1421735979664 is an abundant number, because the sum of its proper divisors (2497333183856) is greater than itself. Its abundance is 1075597204192

Bases of 1421735979664

• Binary: 10100101100000110000100010110101010010000₂
• Hexadecimal: 0x14B06116A90
• Base-36: I54WW6TS

Squares and roots of 1421735979664

• 1421735979664 squared (1421735979664²) is 2021333195871153821552896
• 1421735979664 cubed (1421735979664³) is 2873802131459238878403544032356306944
• The square root of 1421735979664 is 1192365.7071821547
• The cube root of 1421735979664 is 11244.4871219291

Scales and comparisons

• 1,421,735,979,664 seconds is equal to 45,206 years, 41 weeks, 6 days, 13 hours, 1 minute, 4 seconds.
• To count from 1 to 1,421,735,979,664 would take you about one hundred thirteen thousand and seventeen 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 1421735979664 cubic inches would be around 937 feet tall.

Recreational maths with 1421735979664

• 1421735979664 backwards is 4669795371241
• The number of decimal digits it has is: 13
• The sum of 1421735979664's digits is 64
• More coming soon!