2001907489140

Names of 2001907489140

• Cardinal: 2001907489140 can be written as Two trillion, one billion, nine hundred seven million, four hundred eighty-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 2.00190748914 × 10¹²

Factors of 2001907489140

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2077

Divisors of 2001907489140

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 19 20 26 27 30 31 36 38 39 45 52 54 57 60 62 65 76 78 90 93 95 108 114 117 124 130 135 155 156 171 180 186 190 195 228 234 247 260 270 279 281 285 310 342 351 372 380 390 403 465 468 494 513 540 558 562 570 585 589 620 684 702 741 780 806 837 843 855 930 988 1026 1116 1124 1140 1170 1178 1209 1235 1395 1404 1405 1482 1612 1674 1686 1710 1723 1755 1767 1860 2015 2052 2223 2340 2356 2418 2470 2529 2565 2790 2810 2945 2964 3348 3372 3420 3446 3510 3534 3627 3653 3705 4030 4185 4215 4446 4836 4940 5058 5130 5169 5301 5339 5580 5620 5890 6045 6669 6892 7020 7068 7254 7306 7410 7587 7657 8060 8370 8430 8615 8711 8835 8892 10116 10260 10338 10602 10678 10881 10959 11115 11780 12090 12645 13338 14508 14612 14820 15174 15314 15507 15903 16017 16740 16860 17230 17422 17670 18135 18265 20676 21204 21356 21762 21918 22230 22399 22971 24180 25290 25845 26133 26505 26676 26695 30348 30628 31014 31806 32034 32737 32877 33345 34460 34844 35340 36270 36530 37935 38285 43524 43555 43836 44460 44798 45942 46521 48051 50580 51690 52266 53010 53390 53413 54405 54795 62028 63612 64068 65474 65754 66690 67197 68913 69407 72540 73060 75870 76570 77535 78399 79515 80085 87110 89596 91884 93042 96102 98211 98631 103380 104532 106020 106780 106826 108810 109590 111995 113243 114855 130665 130948 131508 133380 134394 137826 138814 144153 151740 153140 155070 156798 159030 160170 160239 163685 164385 165509 174220 186084 192204 196422 197262 201591 206739 208221 213652 217620 219180 223990 226486 229710 232605 235197 240255 261330 267065 268788 275652 277628 288306 294633 310140 313596 318060 320340 320478 327370 328770 331018 335985 339729 344565 347035 391995 392844 394524 403182 413478 416442 425581 447980 452972 459420 465210 470394 480510 480717 484163 491055 493155 496527 522660 534130 566215 576612 589266 604773 624663 640956 654740 657540 662036 671970 679458 689130 694070 694369 720765 783990 801195 806364 826956 827545 832884 851162 883899 930420 940788 961020 961434 968326 982110 986310 993054 1007955 1014847 1019187 1033695 1041105 1068260 1132430 1175985 1178532 1209546 1249326 1276743 1343940 1358916 1378260 1388140 1388738 1441530 1442151 1452489 1473165 1489581 1567980 1602390 1655090 1698645 1702324 1767798 1873989 1922868 1936652 1964220 1972620 1986108 2015910 2029694 2038374 2067390 2082210 2083107 2127905 2151617 2264860 2351970 2403585 2419092 2420815 2482635 2498652 2553486 2777476 2883060 2884302 2904978 2946330 2979162 3023865 3044541 3057561 3123315 3204780 3310180 3397290 3471845 3535596 3747978 3830229 4031820 4059388 4076748 4134780 4164420 4166214 4255810 4303234 4357467 4419495 4468743 4703940 4807170 4841630 4965270 5074235 5095935 5106972 5768604 5809956 5892660 5958324 6047730 6089082 6115122 6246630 6249321 6294119 6383715 6454851 6794580 6943690 7210755 7262445 7447905 7495956 7660458 8332428 8511620 8606468 8714934 8838990 8937486 9133623 9199097 9369945 9614340 9683260 9930540 10148470 10191870 10415535 10758085 11490687 12095460 12178164 12230244 12493260 12498642 12588238 12767430 12909702 13072401 13193011 13887380 14421510 14524890 14895810 15009053 15222705 15287805 15320916 17429868 17677980 17874972 18267246 18398194 18739890 18747963 18882357 19151145 19364553 20296940 20383740 20831070 21516170 21787335 22343715 22981374 24997284 25176476 25534860 25819404 26144802 26386022 27400869 27597291 28843020 29049780 29791620 30018106 30445410 30575610 31246605 31470595 32274255 36534492 36796388 37479780 37495926 37764714 38302290 38729106 39579033 41662140 43032340 43574670 44687430 45027159 45668115 45962748 45995485 52289604 52772044 54801738 55194582 56647071 57453435 58093659 60036212 60890820 61151220 62493210 62941190 64548510 65362005 65965055 74991852 75045265 75529428 76604580 77458212 79158066 82791873 87149340 89374860 90054318 91336230 91990970 93739815 94411785 96822765 109603476 110389164 113294142 114906870 116187318 118737099 119588261 124986420 125882380 129097020 130724010 131930110 135081477 137004345 137986455 150090530 158316132 165583746 169941213 180108636 182672460 183981940 187479630 188823570 193645530 195117689 197895165 225135795 226588284 229813740 232374636 237474198 239176522 248375619 261448020 263860220 270162954 274008690 275972910 283235355 285172007 290468295 300181060 331167492 339882426 356211297 358764783 374959260 377647140 387291060 390235378 395790330 405244431 413959365 450271590 474948396 478353044 496751238 540325908 548017380 551945820 566470710 570344014 580936590 585353067 593685495 597941305 675407385 679764852 712422594 717529566 780470756 791580660 810488862 827918730 849706065 855516021 900543180 975588445 993502476 1076294349 1132941420 1140688028 1161873180 1170706134 1187370990 1195882610 1241878095 1350814770 1424845188 1425860035 1435059132 1620977724 1655837460 1699412130 1711032042 1756059201 1781056485 1793823915 1951176890 2026222155 2152588698 2341412268 2374741980 2391765220 2483756190 2566548063 2701629540 2851720070 2926765335 3228883047 3398824260 3422064084 3512118402 3562112970 3587647830 3707236091 3902353780 4052444310 4277580105 4305177396 4967512380 5133096126 5268177603 5381471745 5703440140 5853530670 6457766094 7024236804 7124225940 7175295660 7414472182 7699644189 8104888620 8555160210 8780296005 10266192252 10536355206 10762943490 11121708273 11707061340 12832740315 12915532188 14828944364 15399288378 16144415235 17110320420 17560592010 18536180455 21072710412 21525886980 22243416546 25665480630 26340888015 30798576756 32288830470 33365124819 35121184020 37072360910 38498220945 44486833092 51330961260 52681776030 55608541365 64577660940 66730249638 74144721820 76996441890 100095374457 105363552060 111217082730 133460499276 153992883780 166825624095 200190748914 222434165460 333651248190 400381497828 500476872285 667302496380 1000953744570 2001907489140
• Sum of all divisors σ(n): 7318189670400
• Sum of proper divisors (its aliquot sum) s(n): 5316282181260
• 2001907489140 is an abundant number, because the sum of its proper divisors (5316282181260) is greater than itself. Its abundance is 3314374692120

Bases of 2001907489140

• Binary: 11101001000011010111111000001100101110100₂
• Hexadecimal: 0x1D21AFC1974
• Base-36: PJNW14L0

Squares and roots of 2001907489140

• 2001907489140 squared (2001907489140²) is 4007633595074819217939600
• 2001907489140 cubed (2001907489140³) is 8022911707709342811024883080175944000
• The square root of 2001907489140 is 1414887.8009015415
• The cube root of 2001907489140 is 12603.2147024225

Scales and comparisons

• 2,001,907,489,140 seconds is equal to 63,654 years, 24 weeks, 1 day, 13 hours, 39 minutes.
• To count from 1 to 2,001,907,489,140 would take you about one hundred fifty-nine thousand, one hundred thirty-six 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 2001907489140 cubic inches would be around 1050.3 feet tall.

Recreational maths with 2001907489140

• 2001907489140 backwards is 0419847091002
• 2001907489140 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2001907489140's digits is 45
• More coming soon!