19790168466042

Names of 19790168466042

• Cardinal: 19790168466042 can be written as Nineteen trillion, seven hundred ninety billion, one hundred sixty-eight million, four hundred sixty-six thousand and forty-two.

Scientific notation

• Scientific notation: 1.9790168466042 × 10¹³

Factors of 19790168466042

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 496

Divisors of 19790168466042

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 6 9 13 17 18 26 27 34 39 51 54 78 81 102 117 153 162 221 234 243 289 306 351 442 459 461 486 578 663 702 729 867 918 922 1053 1326 1377 1383 1458 1734 1989 2106 2601 2754 2766 3159 3757 3978 4131 4149 4913 5202 5967 5993 6318 7514 7803 7837 8262 8298 9477 9826 11271 11934 11986 12393 12447 14739 15606 15674 17901 17979 18954 22542 23409 23511 24786 24894 29478 33813 35802 35958 37341 44217 46818 47022 53703 53937 63869 67626 70227 70533 74682 88434 101439 101881 107406 107874 112023 127738 132651 133229 140454 141066 161109 161811 191607 202878 203762 210681 211599 212521 224046 265302 266458 304317 305643 322218 323622 336069 383214 397953 399687 421362 423198 425042 485433 574821 608634 611286 634797 637563 672138 795906 799374 912951 916929 970866 1149642 1193859 1199061 1269594 1275126 1456299 1724463 1731977 1825902 1833858 1904391 1912689 2264893 2387718 2398122 2738853 2750787 2762773 2912598 3448926 3463954 3581577 3597183 3612857 3808782 3825378 4368897 4529786 5173389 5195931 5477706 5501574 5525546 5713173 5738067 6794679 7163154 7194366 7225714 8252361 8288319 8737794 10346778 10391862 10791549 10838571 11426346 11476134 13589358 15520167 15587793 16504722 16576638 17214201 20384037 21583098 21677142 24757083 24864957 29443609 31040334 31175586 32374647 32515713 34428402 40768074 46560501 46763379 46967141 49514166 49729914 51642603 58887218 61152111 61418569 64749294 65031426 74271249 74594871 88330827 93121002 93526758 93934282 97123941 97547139 103285206 122304222 122837138 140290137 140901423 148542498 149189742 154927809 176661654 183456333 184255707 194247882 195094278 223784613 264992481 280580274 281802846 292641417 309855618 366912666 368511414 420870411 422704269 447569226 529984962 550368999 552767121 585282834 671353839 794977443 798441397 841740822 845408538 877924251 1044115673 1100737998 1105534242 1262611233 1268112807 1342707678 1589954886 1596882794 1651106997 1658301363 1755848502 2014061517 2088231346 2384932329 2395324191 2525222466 2536225614 2633772753 3132347019 3302213994 3316602726 3804338421 4028123034 4769864658 4790648382 4974904089 5267545506 6264694038 7154796987 7185972573 7608676842 9397041057 9949808178 11413015263 13573503749 14309593974 14371945146 14924712267 18794082114 21464390961 21557917719 22826030526 27147007498 28191123171 29849424534 34239045789 40720511247 42928781922 43115835438 44774136801 56382246342 64673753157 68478091578 81441022494 84573369513 89548273602 122161533741 129347506314 169146739026 194021259471 244323067482 253720108539 366484601223 388042518942 507440217078 582063778413 732969202446 761160325617 1099453803669 1164127556826 1522320651234 2198907607338 3298361411007 6596722822014 9895084233021 19790168466042
• Sum of all divisors σ(n): 51036971461560
• Sum of proper divisors (its aliquot sum) s(n): 31246802995518
• 19790168466042 is an abundant number, because the sum of its proper divisors (31246802995518) is greater than itself. Its abundance is 11456634529476

Bases of 19790168466042

• Binary: 100011111111111000001111101100010001001111010₂
• Hexadecimal: 0x11FFC1F6227A
• Base-36: 70JH7C5MI

Squares and roots of 19790168466042

• 19790168466042 squared (19790168466042²) is 391650767914323167307145764
• 19790168466042 cubed (19790168466042³) is 7750834676879172267627519808205178146088
• The square root of 19790168466042 is 4448614.2186125783
• The cube root of 19790168466042 is 27048.9138323775

Scales and comparisons

• 19,790,168,466,042 seconds is equal to 629,266 years, 7 weeks, 2 days, 18 hours, 20 minutes, 42 seconds.
• To count from 1 to 19,790,168,466,042 would take you about one million, five hundred seventy-three thousand, one hundred sixty-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 19790168466042 cubic inches would be around 2254.1 feet tall.

Recreational maths with 19790168466042

• 19790168466042 backwards is 24066486109791
• The number of decimal digits it has is: 14
• The sum of 19790168466042's digits is 63
• More coming soon!