19678990317272

Names of 19678990317272

• Cardinal: 19678990317272 can be written as Nineteen trillion, six hundred seventy-eight billion, nine hundred ninety million, three hundred seventeen thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.9678990317272 × 10¹³

Factors of 19678990317272

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 109

Divisors of 19678990317272

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 8 11 13 19 22 23 26 38 41 44 46 52 76 82 88 92 104 143 152 164 169 184 209 247 253 286 299 328 338 361 418 437 451 494 506 529 533 572 598 676 722 779 836 874 902 943 988 1012 1058 1066 1144 1196 1352 1444 1558 1672 1748 1804 1859 1886 1976 2024 2116 2132 2197 2392 2717 2888 3116 3211 3289 3496 3608 3718 3772 3887 3971 4232 4264 4394 4693 4807 5434 5681 5819 5863 6232 6422 6578 6877 6929 7436 7544 7774 7942 8303 8569 8788 9386 9614 10051 10127 10373 10868 11362 11638 11726 12259 12844 13156 13754 13858 14801 14872 15548 15884 16606 17138 17576 17917 18772 19228 20102 20254 20746 21689 21736 22724 23276 23452 24167 24518 25688 26312 27508 27716 28561 29602 31096 31768 33212 34276 35321 35834 37544 38456 40204 40508 41492 41743 42757 43378 45448 46552 46904 48334 49036 50531 51623 55016 55432 57122 59204 61009 62491 66424 68552 70642 71668 73853 75647 76219 80408 81016 82984 83486 85514 86756 89401 90077 91333 96668 98072 101062 103246 107939 110561 111397 114244 118408 122018 124982 130663 131651 134849 141284 143336 147706 151294 152438 159367 162811 166972 171028 173512 178802 180154 182666 190969 192413 193336 197087 202124 206492 215878 221122 222794 228488 232921 238579 244036 249964 261326 263302 269698 281957 282568 295412 302588 304876 314171 318734 325622 333944 340423 342056 357604 360308 365332 381938 384826 394174 404248 412091 412984 431756 442244 445588 459173 465842 477158 488072 499928 522652 526604 539396 542659 555841 563914 590824 605176 609752 628342 637468 651244 656903 671099 680846 715208 720616 730664 763876 769652 788348 793117 812383 824182 863512 884488 891176 918346 931684 954316 960089 983411 990847 1045304 1053208 1078792 1085318 1111682 1127828 1162213 1171001 1187329 1256684 1274936 1302488 1313806 1342198 1361692 1403207 1437293 1448161 1527752 1539304 1576696 1586234 1624766 1648364 1698619 1711463 1753037 1836692 1863368 1908632 1920178 1966822 1981694 2071771 2100659 2116543 2170636 2223364 2255656 2324426 2342002 2374658 2482597 2501369 2513368 2562131 2627612 2684396 2723384 2806414 2874586 2896322 3027973 3101527 3172468 3249532 3296728 3397238 3422926 3506074 3665441 3673384 3744653 3840356 3933644 3963388 4143542 4201318 4233086 4341272 4425499 4446728 4533001 4648852 4684004 4749316 4965194 5002738 5124262 5255224 5357183 5368792 5612828 5749172 5792644 5969249 6055946 6203054 6344936 6499064 6794476 6845852 7012148 7225933 7330882 7489306 7680712 7829729 7867288 7926776 8287084 8402636 8466172 8724287 8850998 9066002 9297704 9368008 9498632 9930388 10005476 10248524 10310521 10560979 10714366 11225656 11498344 11585288 11938498 12111892 12406108 12481157 12784343 12881011 13588952 13691704 14024296 14451866 14661764 14978612 15108769 15435277 15659458 16574168 16805272 16932344 17448574 17701996 18132004 18241691 18684809 18826093 19860776 20010952 20497048 20621042 21121958 21428732 22082047 22249019 22789481 23876996 24223784 24812216 24962314 25568686 25762022 26933023 27308567 27515059 28903732 29323528 29957224 30217538 30870554 31318916 32273761 32517797 33307703 34897148 35403992 36264008 36483382 37369618 37652186 39363649 40319851 41242084 42243916 42857464 44164094 44498038 45578962 47650733 47753992 48680489 49924628 51137372 51524044 53866046 54617134 55030118 57531487 57807464 58929013 60435076 61741108 62637832 64547522 65035594 66615406 69643379 69794296 72966764 74739236 75304372 78727298 80639702 82484168 84487832 86127019 88328188 88996076 91157924 95301466 97360978 99849256 101786477 102274744 103048088 107732092 109234268 110060236 113415731 115062974 117858026 120870152 123482216 129095044 130071188 133230812 137292727 139286758 145933528 149478472 150608744 157454596 161279404 166196459 172254038 176656376 177992152 182315848 190602932 194721956 200658601 203572954 215464184 218468536 220120472 226831462 230125948 235716052 237141983 242902517 244739209 258190088 260142376 266461624 274585454 278573516 287066611 296263253 314909192 322558808 332392918 344508076 355011371 357695767 381205864 389443912 401317202 407145908 419558893 422731361 433000139 453662924 460251896 471432104 474283966 485805034 489478418 511727437 524158063 549170908 557147032 574133222 592526506 619459529 632846357 664785836 689016152 710022742 715391534 747909331 766077169 802634404 814291816 839117786 845462722 866000278 905363927 907325848 948567932 971610068 978956836 1023454874 1048316126 1098341816 1119651247 1148266444 1185053012 1238919058 1265692714 1323224201 1329571672 1420045484 1430783068 1495818662 1532154338 1605268808 1678235572 1690925444 1732000556 1810727854 1897135864 1943220136 1957913672 2046909748 2096632252 2239302494 2296532888 2370106024 2477838116 2531385428 2608561813 2646448402 2840090968 2861566136 2991637324 3064308676 3157732721 3356471144 3381850888 3464001112 3621455708 4093819496 4193264504 4478604988 4615147823 4650044971 4955676232 5062770856 5217123626 5292896804 5454265609 5629001807 5983274648 6128617352 6315465442 6814054819 7242911416 8227002641 8957209976 9230295646 9300089942 9722821303 9959003197 10434247252 10585793608 10908531218 11258003614 11769731051 12630930884 13628109638 14555466211 16454005282 17201914613 18460591292 18600179884 19445642606 19918006394 20868494504 21817062436 22516007228 23539462102 25261861768 27256219276 29110932422 32908010564 34403829226 36921182584 37200359768 38891285212 39836012788 43634124872 45032014456 47078924204 54512438552 58221864844 59996921699 65816021128 68807658452 77782570424 79672025576 94157848408 106951034333 116443729688 119993843398 129467041561 137615316904 189221060743 213902068666 223624889969 239987686796 258934083122 378442121486 427804137332 447249779938 479975373592 517868166244 756884242972 855608274664 894499559876 1035736332488 1513768485944 1788999119752 2459873789659 4919747579318 9839495158636 19678990317272
• Sum of all divisors σ(n): 49284033974280
• Sum of proper divisors (its aliquot sum) s(n): 29605043657008
• 19678990317272 is an abundant number, because the sum of its proper divisors (29605043657008) is greater than itself. Its abundance is 9926053339736

Bases of 19678990317272

• Binary: 100011110010111011111001110100011011011011000₂
• Hexadecimal: 0x11E5DF3A36D8
• Base-36: 6Z4EIQL08

Squares and roots of 19678990317272

• 19678990317272 squared (19678990317272²) is 387262659907285131221521984
• 19678990317272 cubed (19678990317272³) is 7620938134556463658561187060830882907648
• The square root of 19678990317272 is 4436100.8010720405
• The cube root of 19678990317272 is 26998.1664586037

Scales and comparisons

• 19,678,990,317,272 seconds is equal to 625,731 years, 1 week, 15 hours, 14 minutes, 32 seconds.
• To count from 1 to 19,678,990,317,272 would take you about one million, five hundred sixty-four thousand, three hundred twenty-seven 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 19678990317272 cubic inches would be around 2249.8 feet tall.

Recreational maths with 19678990317272

• 19678990317272 backwards is 27271309987691
• The number of decimal digits it has is: 14
• The sum of 19678990317272's digits is 71
• More coming soon!