1994002668900

Names of 1994002668900

• Cardinal: 1994002668900 can be written as One trillion, nine hundred ninety-four billion, two million, six hundred sixty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 1.9940026689 × 10¹²

Factors of 1994002668900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 375

Divisors of 1994002668900

• Number of divisors d(n): 972
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 25 27 30 33 36 44 45 47 50 54 55 60 66 75 81 90 94 99 100 108 110 121 132 135 141 150 162 165 180 188 198 220 225 235 242 243 270 275 282 297 300 307 324 330 363 396 405 423 450 470 484 486 495 517 540 550 564 594 605 614 660 675 705 726 810 825 846 891 900 921 940 972 990 1034 1089 1100 1175 1188 1210 1215 1228 1269 1350 1410 1452 1485 1535 1551 1620 1650 1692 1782 1815 1842 1980 2025 2068 2115 2178 2209 2350 2420 2430 2475 2538 2585 2673 2700 2763 2820 2970 3025 3070 3102 3267 3300 3377 3525 3564 3630 3684 3807 4050 4230 4356 4418 4455 4605 4653 4700 4860 4950 5076 5170 5346 5445 5526 5687 5940 6050 6075 6140 6204 6345 6534 6627 6754 7050 7260 7425 7614 7675 7755 8100 8289 8460 8836 8910 9075 9210 9306 9801 9900 10131 10340 10575 10692 10890 11045 11052 11374 11421 12100 12150 12690 12925 13068 13254 13365 13508 13815 13959 14100 14429 14850 15228 15350 15510 16335 16578 16885 17061 17820 18150 18420 18612 19035 19602 19881 20262 21150 21780 22090 22275 22748 22842 23025 23265 24299 24300 24867 25380 25850 26508 26730 27225 27630 27918 28435 28858 29403 29700 30393 30700 31020 31725 32670 33135 33156 33770 34122 36300 37147 38070 38775 39204 39762 40524 41445 41877 42300 43287 44180 44550 45684 46050 46530 48598 49005 49734 50655 51183 51700 53460 54450 55225 55260 55836 56870 57105 57716 58806 59643 60786 63450 65340 66270 66825 67540 68244 69075 69795 72145 72897 74294 74601 76140 77550 79524 81675 82890 83754 84425 85305 86574 89100 91179 92100 93060 95175 97196 98010 99405 99468 101310 102366 108900 110450 111441 113740 114210 116325 117612 119286 121495 121572 124335 125631 126900 129861 132540 133650 138150 139590 142175 144290 145794 147015 148588 149202 151965 153549 155100 158719 163350 165675 165780 167508 168850 170610 173148 178929 182358 185735 190350 196020 198810 202620 204732 207225 209385 216435 218691 220900 222882 228420 232650 238572 242990 245025 248670 251262 253275 255915 259722 267289 267300 273537 276300 279180 284350 285525 288580 291588 294030 298215 298404 303930 307098 317438 326700 331350 334323 337700 341220 348975 357858 360725 364485 364716 371470 373005 380700 389583 397620 414450 418770 426525 432870 437382 445764 455895 460647 465300 476157 485980 490050 497025 497340 502524 506550 511830 519444 534578 536787 547074 557205 568700 571050 588060 596430 607475 607860 614196 621675 628155 634876 649305 656073 662700 668646 678163 697950 715716 721450 728970 735075 742940 746010 759825 767745 779166 793595 801867 820611 828900 837540 853050 865740 874764 894645 911790 921294 928675 952314 980100 994050 1002969 1013100 1023660 1046925 1069156 1073574 1082175 1093455 1094148 1114410 1142100 1168749 1192860 1214950 1243350 1256310 1279575 1298610 1312146 1336445 1337292 1356326 1367685 1381941 1395900 1428471 1442900 1457940 1470150 1491075 1492020 1519650 1535490 1558332 1587190 1603734 1641222 1671615 1706100 1745909 1789290 1822425 1823580 1842588 1857350 1865025 1904628 1947915 1968219 1988100 2005938 2034489 2093850 2147148 2164350 2186910 2228820 2279475 2303235 2337498 2380785 2405601 2429900 2486700 2512620 2559150 2597220 2624292 2672890 2683935 2712652 2735370 2763882 2786025 2856942 2940300 2982150 3008907 3039300 3070980 3140775 3174380 3207468 3246525 3280365 3282444 3343230 3390815 3491818 3506247 3578580 3644850 3714700 3730050 3838725 3895830 3936438 3967975 4009335 4011876 4068978 4103055 4187700 4285413 4328700 4373820 4473225 4558950 4606470 4674996 4761570 4811202 5014845 5118300 5237727 5345780 5367870 5467275 5470740 5527764 5572050 5713884 5843745 5904657 5964300 6017814 6103467 6281550 6493050 6560730 6682225 6686460 6781630 6838425 6909705 6983636 7012494 7142355 7216803 7289700 7459793 7460100 7677450 7791660 7872876 7935950 8018670 8137956 8206110 8358075 8570826 8729545 8946450 9026721 9117900 9212940 9523140 9622404 9739575 9841095 10029690 10172445 10475454 10735740 10934550 11144100 11516175 11687490 11809314 11903925 12028005 12035628 12206934 12563100 12856239 12986100 13121460 13364450 13419675 13563260 13676850 13819410 14024988 14284710 14433606 14919586 15044535 15354900 15713181 15871900 16037340 16401825 16412220 16716150 16954075 17141652 17459090 17531235 17892900 18053442 18310401 19479150 19682190 20046675 20059380 20344890 20515275 20950908 21427065 21650409 21869100 22379379 23032350 23374980 23618628 23807850 24056010 24413868 25074225 25712478 26188635 26728900 26839350 27353700 27638820 28569420 28867212 29218725 29523285 29839172 30089070 30517335 31426362 32803650 33432300 33908150 34548525 34918180 35062470 35711775 36084015 36106884 36620802 37298965 38568717 38958300 39364380 40093350 40689780 41030550 42854130 43300818 43647725 44758758 45133605 46064700 47139543 47615700 48112020 49205475 50148450 50862225 51424956 52377270 53678700 54931203 58437450 59046570 60140025 60178140 61034670 62852724 64281195 64951227 65607300 67138137 67816300 69097050 70124940 71423550 72168030 73241604 74597930 75222675 77137434 78565905 80186700 82057723 82061100 85708260 86601636 87295450 87656175 89517516 90267210 91552005 94279086 98410950 100296900 101724450 104754540 107135325 108252045 109862406 111896895 116874900 118093140 120280050 122069340 128562390 129902454 130943175 134276274 138194100 141418629 142847100 144336060 147616425 149195860 150445350 152586675 154274868 157131810 164115446 164793609 174590900 175312350 180420075 180534420 183104010 186494825 188558172 192843585 196821900 201414411 203448900 214270650 216504090 219724812 223793790 225668025 235697715 240560100 246173169 257124780 259804908 261886350 268552548 274656015 282837258 295232850 300890700 305173350 314263620 321405975 324756135 328230892 329587218 335690685 350624700 360840150 366208020 372989650 385687170 392829525 402828822 410288615 424255887 428541300 433008180 447587580 451336050 457760025 471395430 492346338 523772700 541260225 549312030 559484475 565674516 590465700 604243233 610346700 642811950 649512270 659174436 671381370 707093145 721680300 738519507 745979300 771374340 785659050 805657644 820577230 823968045 848511774 902672100 915520050 942790860 964217925 984692676 1007072055 1082520450 1098624060 1118968950 1178488575 1208486466 1230865845 1285623900 1299024540 1342762740 1373280075 1414186290 1477039014 1571318100 1623780675 1641154460 1647936090 1678453425 1697023548 1812729699 1831040100 1928435850 2014144110 2051443075 2121279435 2165040900 2215558521 2237937900 2356977150 2416972932 2461731690 2746560150 2828372580 2954078028 3021216165 3247561350 3295872180 3356906850 3535465725 3625459398 3692597535 3856871700 4028288220 4102886150 4119840225 4242558870 4431117042 4713954300 4923463380 5035360275 5493120300 6042432330 6154329225 6495122700 6646675563 6713813700 7070931450 7250918796 7385195070 8205772300 8239680450 8485117740 8862234084 9063648495 10070720550 10606397175 11077792605 12084864660 12308658450 13293351126 14141862900 14770390140 15106080825 16479360900 18127296990 18462987675 19940026689 20141441100 21212794350 22155585210 24617316900 26586702252 30212161650 33233377815 36254593980 36925975350 39880053378 42425588700 44311170420 45318242475 55388963025 60424323300 66466755630 73851950700 79760106756 90636484950 99700133445 110777926050 132933511260 166166889075 181272969900 199400266890 221555852100 332333778150 398800533780 498500667225 664667556300 997001334450 1994002668900
• Sum of all divisors σ(n): 7302894623024
• Sum of proper divisors (its aliquot sum) s(n): 5308891954124
• 1994002668900 is an abundant number, because the sum of its proper divisors (5308891954124) is greater than itself. Its abundance is 3314889285224

Bases of 1994002668900

• Binary: 11101000001000011110100100001110101100100₂
• Hexadecimal: 0x1D043D21D64
• Base-36: PG15PE90

Squares and roots of 1994002668900

• 1994002668900 squared (1994002668900²) is 3976046643580323027210000
• 1994002668900 cubed (1994002668900³) is 7928247618970051167780867320769000000
• The square root of 1994002668900 is 1412091.5936652269
• The cube root of 1994002668900 is 12586.6042837715

Scales and comparisons

• 1,994,002,668,900 seconds is equal to 63,403 years, 6 weeks, 14 hours, 15 minutes.
• To count from 1 to 1,994,002,668,900 would take you about one hundred fifty-eight thousand, five hundred seven 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 1994002668900 cubic inches would be around 1048.9 feet tall.

Recreational maths with 1994002668900

• 1994002668900 backwards is 0098662004991
• 1994002668900 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1994002668900's digits is 54
• More coming soon!