19992827997648

Names of 19992827997648

• Cardinal: 19992827997648 can be written as Nineteen trillion, nine hundred ninety-two billion, eight hundred twenty-seven million, nine hundred ninety-seven thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 1.9992827997648 × 10¹³

Factors of 19992827997648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 17457

Divisors of 19992827997648

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 17 18 22 24 27 31 33 34 36 44 48 51 54 62 66 68 72 81 88 93 99 102 108 124 132 136 144 153 162 176 186 187 198 204 216 243 248 264 272 279 289 297 306 324 341 372 374 396 408 432 459 486 496 527 528 558 561 578 594 612 648 682 729 744 748 792 816 837 867 891 918 972 1023 1054 1116 1122 1156 1188 1224 1296 1364 1377 1458 1488 1496 1581 1584 1674 1683 1734 1782 1836 1944 2046 2108 2232 2244 2312 2376 2448 2511 2601 2673 2728 2754 2916 2992 3069 3162 3179 3348 3366 3468 3564 3672 3888 4092 4131 4216 4464 4488 4624 4743 4752 5022 5049 5202 5346 5456 5508 5797 5832 6138 6324 6358 6696 6732 6936 7128 7344 7533 7803 8019 8184 8262 8432 8959 8976 9207 9486 9537 10044 10098 10404 10692 11016 11594 11664 12276 12393 12648 12716 13392 13464 13872 14229 14256 15066 15147 15606 16038 16368 16524 17391 17393 17918 18414 18972 19074 20088 20196 20808 21384 22032 22599 23188 23409 24552 24786 25296 25432 26877 26928 27621 28458 28611 30132 30294 31212 32076 33048 34782 34786 35836 36828 37944 38148 40176 40392 41616 42687 42768 45198 45441 46376 46818 49104 49572 50864 52173 52179 53754 55242 56916 57222 60264 60588 62424 64152 66096 69564 69572 70227 71672 73656 75888 76296 80631 80784 82863 85374 85833 90396 90882 92752 93636 98549 99144 104346 104358 107508 110484 113832 114444 120528 121176 124848 128061 128304 136323 139128 139144 140454 143344 147312 152592 156519 156537 161262 165726 170748 171666 180792 181764 187272 191323 197098 198288 208692 208716 210681 215016 220968 227664 228888 241893 242352 248589 256122 257499 272646 278256 278288 280908 295647 295681 313038 313074 322524 331452 341496 343332 361584 363528 374544 382646 384183 394196 417384 417432 421362 430032 441936 457776 469557 469611 483786 497178 512244 514998 539183 545292 561816 573969 591294 591362 626076 626148 645048 662904 682992 686664 725679 727056 765292 768366 772497 788392 834768 834864 842724 886941 887043 939114 939222 967572 994356 1024488 1029996 1078366 1090584 1123632 1147938 1182588 1182724 1252152 1252296 1290096 1325808 1373328 1408671 1408833 1451358 1530584 1536732 1544994 1576784 1617549 1685448 1721907 1773882 1774086 1878228 1878444 1935144 1988712 2048976 2059992 2156732 2177037 2181168 2295876 2317491 2365176 2365448 2504304 2504592 2660823 2661129 2817342 2817666 2902716 3061168 3073464 3089988 3235098 3252491 3370896 3443814 3547764 3548172 3756456 3756888 3870288 3977424 4119984 4226013 4226499 4313464 4354074 4591752 4634982 4730352 4730896 4852647 5026577 5165721 5321646 5322258 5634684 5635332 5805432 5931013 6146928 6179976 6470196 6504982 6531111 6887628 7095528 7096344 7512912 7513776 7982469 7983387 8452026 8452998 8626928 8708148 9166111 9183504 9269964 9705294 9757473 10053154 10331442 10643292 10644516 11269368 11270664 11610864 11862026 12359952 12679497 12940392 13009964 13062222 13775256 14191056 14192688 14557941 15079731 15497163 15964938 15966774 16904052 16905996 17416296 17793039 18332222 18539928 19410588 19514946 20106308 20662884 21286584 21289032 22538736 22541328 23724052 23947407 23950161 25358994 25880784 26019928 26124444 27498333 27550512 29115882 29272419 30159462 30994326 31929876 31933548 33808104 33811992 34832592 35586078 36664444 37079856 38821176 39029892 40212616 41325768 42573168 42578064 43673823 45239193 46491489 47448104 47894814 47900322 50717988 52039856 52248888 53379117 54996666 55292347 58231764 58544838 60318924 61988652 63859752 63867096 67616208 67623984 71172156 71842221 71850483 73328888 77642352 78059784 80425232 82494999 82651536 87347646 87817257 90478386 92982978 94896208 95789628 95800644 100827221 101435976 104497776 106758234 109993332 110584694 116463528 117089676 120637848 123977304 127719504 127734192 131021469 135717579 139474467 142344312 143684442 143700966 146657776 155823887 156119568 160137351 164989998 165877041 174695292 175634514 180956772 185965956 191579256 191601288 201654442 202871952 213516468 215551449 219986664 221169388 232927056 234179352 241275696 247484997 247954608 262042938 263451771 271435158 278948934 284688624 287368884 287401932 302481663 311647774 320274702 329979996 331754082 349390584 351269028 361913544 371931912 383158512 383202576 393064407 403308884 407152737 427032936 431102898 439973328 442338776 467471661 468358704 480412053 494969994 497631123 524085876 526903542 542870316 557897868 574737768 574803864 604963326 623295548 640549404 659959992 663508164 698781168 702538056 723827088 742454991 743863824 786128814 790355313 806617768 814305474 854065872 862205796 884677552 907444989 934943322 960824106 989939988 995262246 1048171752 1053807084 1085740632 1115795736 1149475536 1149607728 1209926652 1221458211 1246591096 1281098808 1319919984 1327016328 1402414983 1405076112 1441236159 1484909982 1492893369 1572257628 1580710626 1613235536 1628610948 1714062757 1724411592 1814889978 1869886644 1921648212 1979879976 1990524492 2096343504 2107614168 2171481264 2227364973 2231591472 2371065939 2419853304 2442916422 2493182192 2562197616 2654032656 2722334967 2804829966 2882472318 2969819964 2985786738 3144515256 3161421252 3257221896 3428125514 3448823184 3629779956 3664374633 3739773288 3843296424 3959759952 3981048984 4207244949 4215228336 4323708477 4454729946 4478680107 4742131878 4839706608 4885832844 5142188271 5444669934 5609659932 5764944636 5939639928 5971573476 6289030512 6322842504 6514443792 6682094919 6856251028 7259559912 7328749266 7479546576 7686592848 7962097968 8167004901 8414489898 8647416954 8909459892 8957360214 9484263756 9771665688 10284376542 10889339868 11219319864 11529889272 11879279856 11943146952 12621734847 12645685008 13364189838 13436040321 13712502056 14519119824 14657498532 15426564813 16334009802 16828979796 17294833908 17818919784 17914720428 18968527512 19543331376 20568753084 21778679736 22438639728 23059778544 23886293904 24501014703 25243469694 26728379676 26872080642 27425004112 29314997064 30853129626 32668019604 33657959592 34589667816 35637839568 35829440856 37865204541 37937055024 40308120963 41137506168 43557359472 46279694439 49002029406 50486939388 53456759352 53744161284 58629994128 61706259252 65336039208 67315919184 69179335632 71658881712 73503044109 75730409082 80616241926 82275012336 92559388878 98004058812 100973878776 106913518704 107488322568 113595613623 123412518504 130672078416 138839083317 147006088218 151460818164 161232483852 185118777756 196008117624 201947757552 214976645136 227191227246 246825037008 277678166634 294012176436 302921636328 322464967704 370237555512 392016235248 416517249951 454382454492 555356333268 588024352872 605843272656 644929935408 740475111024 833034499902 908764908984 1110712666536 1176048705744 1249551749853 1666068999804 1817529817968 2221425333072 2499103499706 3332137999608 4998206999412 6664275999216 9996413998824 19992827997648
• Sum of all divisors σ(n): 69478578014976
• Sum of proper divisors (its aliquot sum) s(n): 49485750017328
• 19992827997648 is an abundant number, because the sum of its proper divisors (49485750017328) is greater than itself. Its abundance is 29492922019680

Bases of 19992827997648

• Binary: 100100010111011110001011010010010110111010000₂
• Hexadecimal: 0x122EF1692DD0
• Base-36: 734KTL900

Squares and roots of 19992827997648

• 19992827997648 squared (19992827997648²) is 399713171343537737093531904
• 19992827997648 cubed (19992827997648³) is 7991396683065753510220202511540524961792
• The square root of 19992827997648 is 4471334.0288607381
• The cube root of 19992827997648 is 27140.9311431079

Scales and comparisons

• 19,992,827,997,648 seconds is equal to 635,710 years, 4 weeks, 4 days, 4 hours, 40 minutes, 48 seconds.
• To count from 1 to 19,992,827,997,648 would take you about one million, five hundred eighty-nine thousand, two hundred seventy-five 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 19992827997648 cubic inches would be around 2261.7 feet tall.

Recreational maths with 19992827997648

• 19992827997648 backwards is 84679972829991
• The number of decimal digits it has is: 14
• The sum of 19992827997648's digits is 90
• More coming soon!