1999991705712

Names of 1999991705712

• Cardinal: 1999991705712 can be written as One trillion, nine hundred ninety-nine billion, nine hundred ninety-one million, seven hundred five thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.999991705712 × 10¹²

Factors of 1999991705712

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 22427

Divisors of 1999991705712

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 13 14 16 21 22 24 26 28 33 39 42 44 48 52 56 66 77 78 84 88 91 104 112 121 132 143 154 156 168 169 176 182 208 231 242 264 273 286 308 312 336 338 363 364 429 462 484 507 528 546 572 616 624 676 726 728 847 858 924 968 1001 1014 1092 1144 1183 1232 1352 1452 1456 1573 1694 1716 1848 1859 1936 2002 2028 2184 2197 2288 2366 2541 2704 2904 3003 3146 3388 3432 3549 3696 3718 4004 4056 4368 4394 4719 4732 5082 5577 5808 6006 6292 6591 6776 6864 7098 7436 8008 8112 8788 9438 9464 10164 11011 11154 12012 12584 13013 13182 13552 14196 14872 15379 16016 17576 18876 18928 20328 20449 22022 22308 22391 24024 24167 25168 26026 26364 28392 29744 30758 33033 35152 37752 39039 40656 40898 44044 44616 44782 46137 48048 48334 52052 52728 56784 61347 61516 66066 67173 72501 75504 78078 81796 88088 89232 89564 92274 96668 104104 105456 122694 123032 132132 134346 143143 145002 156156 156737 163592 169169 176176 179128 184548 193336 208208 245388 246064 246301 264264 265837 268692 286286 290004 291083 312312 313474 327184 338338 358256 369096 386672 429429 470211 490776 492602 507507 528528 531674 537384 572572 580008 582166 624624 626948 676676 738192 738903 797511 858858 873249 940422 981552 985204 1015014 1063348 1074768 1145144 1160016 1164332 1253896 1353352 1477806 1595022 1717716 1724107 1746498 1860859 1880844 1970408 2030028 2037581 2126696 2290288 2328664 2507792 2706704 2709311 2955612 3190044 3201913 3435432 3448214 3492996 3721718 3761688 3784079 3940816 4060056 4075162 4253392 4657328 5172321 5418622 5582577 5911224 6112743 6380088 6403826 6870864 6896428 6985992 7443436 7523376 7568158 8120112 8127933 8150324 9605739 10344642 10837244 11165154 11352237 11822448 12225486 12760176 12807652 13792856 13971984 14886872 15136316 16255866 16300648 18965177 19211478 20689284 21674488 22330308 22413391 22704474 24450972 25615304 26488553 27585712 29773744 30272632 32511732 32601296 35221043 37930354 38422956 41378568 41624869 43348976 44660616 44826782 45408948 48901944 49193027 51230608 52977106 56895531 60545264 65023464 67240173 70442086 75860708 76845912 79465659 82757136 83249738 89321232 89653564 90817896 97803888 98386054 105663129 105954212 113791062 124874607 130046928 134480346 140884172 147579081 151721416 153691824 158931318 166499476 179307128 181635792 196772108 211326258 211908424 227582124 246547301 249749214 268960692 281768344 291374083 295158162 303442832 317862636 332998952 344351189 358614256 393544216 422652516 423816848 455164248 457873559 493094602 499498428 537921384 541123297 563536688 582748166 590316324 635725272 665997904 688702378 739641903 787088432 845305032 874122249 910328496 915747118 986189204 998996856 1033053567 1075842768 1082246594 1165496332 1180632648 1271450544 1373620677 1377404756 1479283806 1623369891 1690610064 1748244498 1831494236 1972378408 1997993712 2066107134 2164493188 2330992664 2361265296 2747241354 2754809512 2958567612 3205114913 3246739782 3496488996 3662988472 3787863079 3944756816 4132214268 4328986376 4661985328 5494482708 5509619024 5917135224 5952356267 6410229826 6493479564 6992977992 7325976944 7575726158 8264428536 8657972752 9615344739 10988965416 11363589237 11834270448 11904712534 12820459652 12986959128 13985955984 15151452316 16528857072 17857068801 19230689478 21977930832 22727178474 23809425068 25640919304 25973918256 30302904632 35714137602 38461378956 41666493869 45454356948 47618850136 51281838608 60605809264 71428275204 76922757912 83332987738 90908713896 95237700272 124999481607 142856550408 153845515824 166665975476 181817427792 249998963214 285713100816 333331950952 499997926428 666663901904 999995852856 1999991705712
• Sum of all divisors σ(n): 7031259970560
• Sum of proper divisors (its aliquot sum) s(n): 5031268264848
• 1999991705712 is an abundant number, because the sum of its proper divisors (5031268264848) is greater than itself. Its abundance is 3031276559136

Bases of 1999991705712

• Binary: 11101000110101000110010111001000001110000₂
• Hexadecimal: 0x1D1A8CB9070
• Base-36: PIS7F8MO

Squares and roots of 1999991705712

• 1999991705712 squared (1999991705712²) is 3999966822916795213426944
• 1999991705712 cubed (1999991705712³) is 7999900468956770709954350815459504128
• The square root of 1999991705712 is 1414210.6298964097
• The cube root of 1999991705712 is 12599.1930820113

Scales and comparisons

• 1,999,991,705,712 seconds is equal to 63,593 years, 28 weeks, 4 days, 3 hours, 35 minutes, 12 seconds.
• To count from 1 to 1,999,991,705,712 would take you about one hundred fifty-eight thousand, nine hundred eighty-three 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 1999991705712 cubic inches would be around 1049.9 feet tall.

Recreational maths with 1999991705712

• 1999991705712 backwards is 2175071999991
• The number of decimal digits it has is: 13
• The sum of 1999991705712's digits is 69
• More coming soon!