21323048355972

Names of 21323048355972

• Cardinal: 21323048355972 can be written as Twenty-one trillion, three hundred twenty-three billion, forty-eight million, three hundred fifty-five thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 2.1323048355972 × 10¹³

Factors of 21323048355972

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 343

Divisors of 21323048355972

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 6 9 11 12 17 18 22 33 34 36 44 51 66 68 71 99 102 121 132 142 153 187 198 204 213 239 242 284 306 363 374 396 426 478 484 561 612 639 717 726 748 781 852 956 1089 1122 1207 1278 1434 1452 1562 1683 2057 2151 2178 2244 2343 2414 2556 2629 2868 3124 3366 3621 4063 4114 4302 4356 4686 4828 5041 5258 6171 6732 7029 7242 7887 8126 8228 8591 8604 9372 10082 10516 10863 12189 12342 13277 14058 14484 15123 15774 16252 16969 17182 18513 20164 21726 23661 24378 24684 25773 26554 28116 28919 30246 31548 33938 34364 36567 37026 39831 43452 44693 45369 47322 48756 50907 51546 53108 55451 57121 57838 60492 67876 73134 74052 77319 79662 85697 86757 89386 90738 94644 101814 103092 110902 114242 115676 119493 134079 146047 146268 152721 154638 159324 166353 171363 171394 173514 178772 181476 186659 203628 221804 228484 238986 257091 260271 268158 288473 292094 305442 309276 332706 342726 342788 347028 373318 402237 438141 477972 491623 499059 514089 514182 520542 536316 559977 576946 584188 609961 610884 628331 665412 685452 746636 771273 804474 865419 876282 942667 971057 983246 998118 1028178 1028364 1041084 1119954 1153892 1204799 1219922 1256662 1314423 1474869 1542546 1608948 1679931 1730838 1752564 1829883 1884993 1885334 1942114 1966492 1996236 2053249 2056356 2239908 2409598 2439844 2513324 2596257 2628846 2828001 2913171 2949738 3085092 3173203 3359862 3461676 3614397 3659766 3769986 3770668 3884228 4055591 4106498 4424607 4819196 5192514 5257692 5489649 5654979 5656002 5826342 5899476 6159747 6346406 6719724 6911641 7228794 7319532 7539972 8111182 8212996 8484003 8739513 8849214 9519609 10369337 10385028 10681627 10843191 10979298 11309958 11312004 11652684 12166773 12319494 12692812 13252789 13823282 14457588 16222364 16968006 17479026 17698428 18479241 19039218 20481583 20734923 20738674 21363254 21686382 21958596 22619916 24333546 24638988 26505578 27646564 28558827 31108011 32044881 33936012 34905233 34958052 36500319 36958482 38078436 39758367 40963166 41469846 41477348 42726508 43372764 44611501 48667092 53011156 57117654 61444749 62204769 62216022 64089762 68945047 69810466 73000638 73916964 79516734 81926332 82939692 89223002 93324033 96134643 104715699 114235308 117497897 119275101 122889498 124409538 124432044 128179524 133834503 137890094 139620932 145780679 146001276 159033468 178446004 184334247 186648066 192269286 206835141 209431398 225297413 234995794 238550202 245778996 248819076 267669006 275780188 287946961 291561358 314147097 352493691 368668494 373296132 384538572 401503509 413670282 418862796 437342037 450594826 469991588 477100404 490726511 535338012 575893922 583122716 620505423 628294194 675892239 704987382 737336988 758395517 803007018 827340564 863840883 874684074 901189652 981453022 1057481073 1151787844 1241010846 1256588388 1312026111 1351784478 1409974764 1472179533 1516791034 1606014036 1727681766 1749368148 1962906044 2027676717 2114962146 2275186551 2478271543 2482021692 2591522649 2624052222 2703568956 2944359066 3033582068 3167416571 3455363532 4055353434 4229924292 4416538599 4550373102 4895098337 4956543086 5183045298 5248104444 5888718132 6334833142 6825559653 7434814629 8110706868 8342350687 8833077198 9100746204 9502249713 9790196674 9913086172 10366090596 12669666284 13651119306 14685295011 14869629258 16684701374 17666154396 19004499426 19580393348 22304443887 25027052061 27302238612 28506749139 29370590022 29739258516 33369402748 34841582281 38008998852 44055885033 44608887774 50054104122 53846081707 57013498278 58741180044 69683164562 75081156183 88111770066 89217775548 100108208244 104524746843 107692163414 114026996556 139366329124 150162312366 161538245121 176223540132 209049493686 215384326828 300324624732 313574240529 323076490242 418098987372 484614735363 592306898777 627148481058 646152980484 969229470726 1184613797554 1254296962116 1776920696331 1938458941452 2369227595108 3553841392662 5330762088993 7107682785324 10661524177986 21323048355972
• Sum of all divisors σ(n): 63893701002222
• Sum of proper divisors (its aliquot sum) s(n): 42570652646250
• 21323048355972 is an abundant number, because the sum of its proper divisors (42570652646250) is greater than itself. Its abundance is 21247604290278

Bases of 21323048355972

• Binary: 100110110010010101000101110010000100010000100₂
• Hexadecimal: 0x1364A8B90884
• Base-36: 7K3O8G2H0

Squares and roots of 21323048355972

• 21323048355972 squared (21323048355972²) is 454672391191120212028064784
• 21323048355972 cubed (21323048355972³) is 9695001383493673891930046852395909290048
• The square root of 21323048355972 is 4617688.6378330013
• The cube root of 21323048355972 is 27729.9932544495

Scales and comparisons

• 21,323,048,355,972 seconds is equal to 678,006 years, 51 weeks, 3 hours, 46 minutes, 12 seconds.
• To count from 1 to 21,323,048,355,972 would take you about one million, six hundred ninety-five thousand and seventeen 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 21323048355972 cubic inches would be around 2310.8 feet tall.

Recreational maths with 21323048355972

• 21323048355972 backwards is 27955384032312
• The number of decimal digits it has is: 14
• The sum of 21323048355972's digits is 54
• More coming soon!