1989963893632

Names of 1989963893632

• Cardinal: 1989963893632 can be written as One trillion, nine hundred eighty-nine billion, nine hundred sixty-three million, eight hundred ninety-three thousand, six hundred thirty-two.

Scientific notation

• Scientific notation: 1.989963893632 × 10¹²

Factors of 1989963893632

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 304

Divisors of 1989963893632

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 29 32 37 44 52 58 61 64 74 88 104 116 121 122 128 143 148 151 176 208 232 242 244 286 296 302 319 352 377 407 416 464 481 484 488 572 592 604 638 671 704 754 793 814 832 928 962 968 976 1073 1144 1184 1208 1276 1342 1408 1508 1573 1586 1628 1661 1664 1769 1856 1924 1936 1952 1963 2146 2257 2288 2368 2416 2552 2684 3016 3146 3172 3256 3322 3509 3538 3712 3848 3872 3904 3926 4147 4292 4379 4477 4514 4576 4736 4832 5104 5291 5368 5587 6032 6292 6344 6512 6644 7018 7076 7381 7696 7744 7808 7852 8294 8584 8723 8758 8954 9028 9152 9211 9664 10208 10582 10736 11174 11803 12064 12584 12688 13024 13288 13949 14036 14152 14762 15392 15488 15704 16588 17168 17446 17516 17908 18056 18271 18304 18422 19328 19459 20416 21164 21472 21593 22348 22997 23606 24128 24827 25168 25376 26048 26576 27898 28072 28304 29341 29524 30784 31408 33176 34336 34892 35032 35816 36112 36542 36844 38918 40832 42328 42944 43186 44696 45617 45994 47212 48169 48256 49654 50336 50752 52096 53152 55796 56144 56608 56927 58201 58682 59048 61457 61568 62816 65453 66352 68672 69784 70064 71632 72224 72631 73084 73688 77836 84656 85888 86372 89392 91234 91988 94424 95953 96338 99308 100672 101321 101504 106304 111592 112288 113216 113854 116402 117364 118096 119743 122914 125632 129833 130906 132704 137344 139568 140128 143264 144448 145262 146168 147376 153439 155672 162023 169312 172744 178784 182468 183976 188848 191906 192676 198616 201344 202642 212608 214049 223184 224576 226432 227708 232804 234728 236192 237523 239486 245828 251264 252967 259666 261812 265408 267119 273097 279136 280256 286528 288896 290524 292336 294752 306878 311344 322751 324046 338624 340807 345488 357568 364936 367952 377696 383812 385352 397232 405284 428098 446368 449152 455416 465608 469456 472384 475046 478972 491656 505934 519332 523624 529859 530816 534238 546194 558272 560512 573056 581048 584672 589504 613756 622688 626197 645502 648092 676027 677248 681614 690976 715136 719983 729872 735904 755392 767624 770704 794464 798941 810568 850889 856196 892736 910832 931216 938912 944768 950092 957944 983312 1011868 1038664 1047248 1059718 1068476 1092388 1114531 1116544 1162096 1169344 1179008 1227512 1245376 1252394 1291004 1296184 1317173 1352054 1363228 1381952 1439966 1459744 1471808 1510784 1535248 1541408 1588928 1597882 1621136 1687829 1701778 1712392 1782253 1785472 1821664 1862432 1877824 1900184 1915888 1966624 2023736 2077328 2094496 2106299 2119436 2136952 2184776 2229062 2324192 2338688 2455024 2490752 2504788 2582008 2592368 2634346 2704108 2726456 2763904 2782637 2879932 2919488 2938309 2943616 3070496 3082816 3177856 3195764 3242272 3375658 3403556 3424784 3472547 3550261 3564506 3643328 3724864 3748877 3755648 3800368 3831776 3933248 4047472 4154656 4188992 4212598 4238872 4273904 4369552 4430491 4458124 4648384 4910048 5009576 5164016 5184736 5268692 5408216 5452912 5565274 5759864 5838976 5876618 6140992 6165632 6391528 6484544 6751316 6807112 6849568 6888167 6945094 7100522 7129012 7286656 7449728 7497754 7600736 7663552 7866496 7919813 8094944 8309312 8377984 8425196 8477744 8547808 8739104 8788351 8860982 8916248 9296768 9359779 9820096 9883403 10019152 10328032 10369472 10537384 10816432 10905824 11130548 11519728 11753236 12281984 12783056 12969088 13502632 13614224 13699136 13776334 13890188 14201044 14258024 14488903 14995508 15201472 15327104 15839626 16189888 16618624 16850392 16955488 17095616 17478208 17576702 17721964 17832496 18719558 19604783 19640192 19766806 20038304 20656064 20738944 21074768 21632864 21811648 22261096 23039456 23169289 23506472 25566112 27005264 27228448 27398272 27552668 27780376 28402088 28516048 28977806 29991016 30402944 31679252 32321399 32379776 33700784 33910976 34191232 34956416 35153404 35443928 35664992 37439116 38198017 39209566 39533612 40076608 41237647 41312128 42149536 43265728 43623296 44522192 46078912 46338578 47012944 48735401 51132224 54010528 54456896 55105336 55560752 56804176 57032096 57955612 59982032 63358504 64642798 67401568 67821952 70306808 70887856 71329984 74878232 76396034 78419132 79067224 80153216 82475294 84299072 86531456 89044384 92157824 92677156 94025888 97470802 102264448 102957569 108021056 108717433 108913792 110210672 111121504 113608352 114064192 115911224 119964064 126717008 128484239 129285596 134803136 140613616 141775712 142659968 149756464 152792068 156838264 158134448 164950588 168598144 178088768 185354312 188051776 194941604 205915138 216042112 217434866 220421344 222243008 227216704 228128384 231822448 239928128 253434016 254862179 256968478 258571192 269606272 281227232 283551424 299512928 305584136 313676528 316268896 329901176 356177536 370708624 376103552 389883208 411830276 420178187 434869732 440842688 444486016 454433408 463644896 479856256 506868032 509724358 513936956 517142384 536089411 562454464 567102848 599025856 611168272 627353056 632537792 659802352 741417248 779766416 823660552 840356374 869739464 881685376 927289792 1013736064 1019448716 1027873912 1034284768 1072178822 1124908928 1195891763 1198051712 1222336544 1254706112 1265075584 1319604704 1413326629 1482834496 1559532832 1647321104 1680712748 1739478928 1854579584 2038897432 2055747824 2068569536 2144357644 2391783526 2444673088 2509412224 2639209408 2826653258 2965668992 3119065664 3294642208 3361425496 3478957856 4077794864 4111495648 4137139072 4288715288 4783567052 4889346176 5278418816 5653306516 6238131328 6589284416 6722850992 6957915712 8155589728 8222991296 8577430576 9567134104 11306613032 13178568832 13445701984 13915831424 15546592919 16311179456 16445982592 17154861152 19134268208 22613226064 26891403968 31093185838 32622358912 34309722304 38268536416 45226452128 53782807936 62186371676 68619444608 76537072832 90452904256 124372743352 153074145664 180905808512 248745486704 497490973408 994981946816 1989963893632
• Sum of all divisors σ(n): 5101054761600
• Sum of proper divisors (its aliquot sum) s(n): 3111090867968
• 1989963893632 is an abundant number, because the sum of its proper divisors (3111090867968) is greater than itself. Its abundance is 1121126974336

Bases of 1989963893632

• Binary: 11100111101010011000101110100101110000000₂
• Hexadecimal: 0x1CF53174B80
• Base-36: PE6D4FB4

Squares and roots of 1989963893632

• 1989963893632 squared (1989963893632²) is 3959956297959029810151424
• 1989963893632 cubed (1989963893632³) is 7880170053299111295822085462549331968
• The square root of 1989963893632 is 1410660.8003457103
• The cube root of 1989963893632 is 12578.1006465671

Scales and comparisons

• 1,989,963,893,632 seconds is equal to 63,274 years, 36 weeks, 1 day, 12 hours, 13 minutes, 52 seconds.
• To count from 1 to 1,989,963,893,632 would take you about one hundred fifty-eight thousand, one hundred eighty-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 1989963893632 cubic inches would be around 1048.2 feet tall.

Recreational maths with 1989963893632

• 1989963893632 backwards is 2363983699891
• The number of decimal digits it has is: 13
• The sum of 1989963893632's digits is 76
• More coming soon!