19793857643712

Names of 19793857643712

• Cardinal: 19793857643712 can be written as Nineteen trillion, seven hundred ninety-three billion, eight hundred fifty-seven million, six hundred forty-three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 1.9793857643712 × 10¹³

Factors of 19793857643712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 198

Divisors of 19793857643712

• Number of divisors d(n): 756
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 43 48 54 57 64 72 76 86 96 108 114 129 131 144 152 171 172 192 216 228 258 262 288 304 342 344 361 387 393 432 456 513 516 524 576 608 684 688 722 774 786 817 864 912 1026 1032 1048 1083 1161 1179 1216 1368 1376 1444 1548 1572 1634 1728 1824 1849 2052 2064 2096 2166 2322 2358 2451 2489 2736 2752 2888 3096 3144 3249 3268 3537 3648 3698 4104 4128 4192 4332 4644 4716 4902 4978 5472 5547 5633 5776 6192 6288 6498 6536 7074 7353 7396 7467 8208 8256 8384 8664 9288 9432 9747 9804 9956 10944 11094 11266 11552 12384 12576 12996 13072 14148 14706 14792 14934 15523 16416 16641 16899 17161 17328 18576 18864 19494 19608 19912 22059 22188 22401 22532 23104 24768 25152 25992 26144 28296 29412 29584 29868 31046 32832 33282 33798 34322 34656 35131 37152 37728 38988 39216 39824 44118 44376 44802 45064 46569 47291 49923 50697 51483 51984 52288 56592 58824 59168 59736 62092 66564 67203 67596 68644 69312 70262 74304 75456 77976 78432 79648 88236 88752 89604 90128 93138 94582 99846 101394 102966 103968 105393 107027 113184 117648 118336 119472 124184 133128 134406 135192 137288 139707 140524 141873 152091 154449 155952 156864 159296 176472 177504 179208 180256 186276 189164 199692 202788 205932 207936 210786 214054 226368 235296 238944 242219 248368 266256 268812 270384 274576 279414 281048 283746 304182 308898 311904 316179 321081 326059 352944 355008 358416 360512 372552 378328 399384 405576 411864 419121 421572 425619 428108 463347 470592 477888 484438 496736 532512 537624 540768 549152 558828 562096 567492 608364 617796 623808 632358 642162 652118 667489 705888 716832 726657 737923 745104 756656 798768 811152 823728 838242 843144 851238 856216 926694 948537 963243 968876 978177 993472 1065024 1075248 1081536 1098304 1117656 1124192 1134984 1216728 1235592 1264716 1276857 1284324 1304236 1334978 1411776 1433664 1453314 1475846 1490208 1513312 1597536 1622304 1647456 1676484 1686288 1702476 1712432 1853388 1897074 1926486 1937752 1956354 2002467 2033513 2150496 2179971 2213769 2235312 2248384 2269968 2433456 2471184 2529432 2553714 2568648 2608472 2669956 2889729 2906628 2934531 2951692 2980416 3026624 3195072 3244608 3294912 3352968 3372576 3404952 3424864 3706776 3794148 3852972 3875504 3912708 4004934 4067026 4300992 4359942 4427538 4470624 4539936 4602161 4866912 4942368 5058864 5107428 5137296 5216944 5339912 5779458 5813256 5869062 5903384 6007401 6100539 6195121 6539913 6641307 6705936 6745152 6809904 6849728 7413552 7588296 7705944 7751008 7825416 8009868 8134052 8719884 8803593 8855076 8941248 9079872 9204322 9733824 9884736 10117728 10214856 10274592 10433888 10679824 11558916 11626512 11738124 11806768 12014802 12201078 12390242 13079826 13282614 13411872 13619808 13806483 14020537 14827104 15176592 15411888 15502016 15650832 16019736 16268104 17439768 17607186 17710152 18022203 18301617 18408644 18585363 19923921 20235456 20429712 20549184 20867776 21359648 23117832 23253024 23476248 23613536 24029604 24402156 24780484 26159652 26565228 26823744 27239616 27612966 28041074 29654208 30353184 30823776 31301664 31730689 32039472 32536208 34879536 35214372 35420304 36044406 36603234 36817288 37170726 39847842 40859424 41419449 42061611 42719296 46235664 46506048 46952496 47227072 48059208 48804312 49560968 52319304 53130456 54904851 55225932 55756089 56082148 60706368 61647552 62603328 63461378 64078944 65072416 69759072 70428744 70840608 72088812 73206468 73634576 74341452 79695684 81718848 82838898 84123222 87441059 92471328 93904992 95192067 96118416 97608624 99121936 104638608 106260912 109809702 110451864 111512178 112164296 124258347 126184833 126922756 128157888 130144832 139518144 140857488 141681216 144177624 146412936 147269152 148682904 159391368 165677796 167268267 168246444 174882118 184942656 187809984 190384134 192236832 195217248 198243872 209277216 212521824 219619404 220903728 223024356 224328592 248516694 252369666 253845512 262323177 266390203 281714976 285576201 288355248 292825872 294538304 297365808 318782736 331355592 334536534 336492888 349764236 378554499 380768268 384473664 390434496 396487744 418554432 425043648 439238808 441807456 446048712 448657184 497033388 504739332 507691024 524646354 532780406 563429952 571152402 576710496 585651744 594731616 602883091 637565472 662711184 669073068 672985776 699528472 757108998 761536536 786969531 799170609 856728603 878477616 883614912 892097424 897314368 994066776 1009478664 1015382048 1049292708 1065560812 1142304804 1153420992 1171303488 1189463232 1205766182 1275130944 1325422368 1338146136 1345971552 1399056944 1514217996 1523073072 1573939062 1598341218 1713457206 1756955232 1784194848 1808649273 1988133552 2018957328 2030764096 2098585416 2131121624 2284609608 2360908593 2397511827 2411532364 2650844736 2676292272 2691943104 2798113888 3028435992 3046146144 3147878124 3196682436 3426914412 3513910464 3568389696 3617298546 3976267104 4037914656 4197170832 4262243248 4569219216 4721817186 4795023654 4823064728 5352584544 5425947819 5596227776 6056871984 6092292288 6295756248 6393364872 6853828824 7192535481 7234597092 7952534208 8075829312 8394341664 8524486496 9138438432 9443634372 9590047308 9646129456 10705169088 10851895638 11454778729 12113743968 12591512496 12786729744 13707657648 14385070962 14469194184 16277843457 16788683328 17048972992 18276876864 18887268744 19180094616 19292258912 21703791276 22909557458 24227487936 25183024992 25573459488 27415315296 28770141924 28938388368 32555686914 34364336187 37774537488 38360189232 38584517824 43407582552 45819114916 50366049984 51146918976 54830630592 57540283848 57876776736 65111373828 68728672374 75549074976 76720378464 86815165104 91638229832 103093008561 115080567696 115753553472 130222747656 137457344748 151098149952 153440756928 173630330208 183276459664 206186017122 230161135392 260445495312 274914689496 309279025683 347260660416 366552919328 412372034244 460322270784 520890990624 549829378992 618558051366 733105838656 824744068488 1041781981248 1099658757984 1237116102732 1649488136976 2199317515968 2474232205464 3298976273952 4948464410928 6597952547904 9896928821856 19793857643712
• Sum of all divisors σ(n): 63359193926520
• Sum of proper divisors (its aliquot sum) s(n): 43565336282808
• 19793857643712 is an abundant number, because the sum of its proper divisors (43565336282808) is greater than itself. Its abundance is 23771478639096

Bases of 19793857643712

• Binary: 100100000000010011101110110101000010011000000₂
• Hexadecimal: 0x12009DDA84C0
• Base-36: 70L67S1C0

Squares and roots of 19793857643712

• 19793857643712 squared (19793857643712²) is 391796800419535968733138944
• 19793857643712 cubed (19793857643712³) is 7755170092766136963120560923813343920128
• The square root of 19793857643712 is 4449028.8427601815
• The cube root of 19793857643712 is 27050.5944993725

Scales and comparisons

• 19,793,857,643,712 seconds is equal to 629,383 years, 23 weeks, 1 day, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 19,793,857,643,712 would take you about one million, five hundred seventy-three thousand, four hundred fifty-eight 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 19793857643712 cubic inches would be around 2254.2 feet tall.

Recreational maths with 19793857643712

• 19793857643712 backwards is 21734675839791
• 19793857643712 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19793857643712's digits is 72
• More coming soon!