18820501027042

Names of 18820501027042

• Cardinal: 18820501027042 can be written as Eighteen trillion, eight hundred twenty billion, five hundred one million, twenty-seven thousand and forty-two.

Scientific notation

• Scientific notation: 1.8820501027042 × 10¹³

Factors of 18820501027042

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 764

Divisors of 18820501027042

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 11 13 22 26 61 113 121 122 143 226 242 257 286 307 514 614 671 793 1243 1331 1342 1469 1573 1586 2486 2662 2827 2938 3146 3341 3377 3991 5654 6682 6754 6893 7381 7982 8723 13673 13786 14762 15677 16159 17303 17446 18727 27346 29041 31097 31354 32318 34606 34691 36751 37147 37454 43901 58082 62194 69382 73502 74294 75823 78899 81191 87802 89609 95953 150403 151646 157798 162382 172447 177749 179218 191906 203801 205997 243451 300806 319451 342067 344894 355498 377533 381601 404261 407602 408617 411994 450983 482911 486902 638902 684134 755066 763202 808522 817234 834053 867889 901966 965822 985699 1025687 1055483 1668106 1735778 1771501 1896917 1955239 1971398 2051374 2110966 2116151 2241811 2265967 2677961 3513961 3543002 3793834 3910478 4152863 4197611 4232302 4446871 4483622 4531934 4812839 4960813 5312021 5355922 7027922 8305726 8395222 8893742 8915587 9174583 9546779 9625678 9921626 10624042 10842689 11282557 17831174 18349166 19093558 19486511 20866087 21685378 22565114 23029513 23277661 24659921 24925637 27509963 29457571 38653571 38973022 41732174 45681493 46059026 46173721 46555322 49319842 49851274 52941229 54568943 55019926 58915142 62566907 77307142 91362986 92347442 98071457 105014569 105882458 109137886 115902631 119269579 124108127 125133814 196142914 210029138 214351621 231805262 238539158 248216254 253324643 256054271 271259131 302609593 324033281 428703242 502496423 506649286 512108542 542518262 543850807 582353519 600258373 605219186 648066562 688235977 1004992846 1078786027 1087701614 1164707038 1200516746 1274928941 1365189397 1376471954 2157572054 2357867831 2549857882 2730378794 2786571073 2816596981 3328705523 4715735662 5573142146 5633193962 5982358877 6405888709 6657411046 7070060491 7570595747 11866646297 11964717754 12811777418 14024218351 14140120982 15141191494 23733292594 28048436702 30652281803 36615760753 61304563606 65805947647 73231521506 77770665401 83276553217 131611895294 154266401861 155541330802 166553106434 308532803722 723865424117 855477319411 1447730848234 1710954638822 9410250513521 18820501027042
• Sum of all divisors σ(n): 34534830629376
• Sum of proper divisors (its aliquot sum) s(n): 15714329602334
• 18820501027042 is a deficient number, because the sum of its proper divisors (15714329602334) is less than itself. Its deficiency is 3106171424708

Bases of 18820501027042

• Binary: 100010001110111111101010001110011100011100010₂
• Hexadecimal: 0x111DFD4738E2
• Base-36: 6O60ODP7M

Squares and roots of 18820501027042

• 18820501027042 squared (18820501027042²) is 354211258908888976815269764
• 18820501027042 cubed (18820501027042³) is 6666433362084584760454937119670288958088
• The square root of 18820501027042 is 4338260.1382399835
• The cube root of 18820501027042 is 26599.7197037577

Scales and comparisons

• 18,820,501,027,042 seconds is equal to 598,433 years, 37 weeks, 1 day, 23 hours, 57 minutes, 22 seconds.
• To count from 1 to 18,820,501,027,042 would take you about one million, four hundred ninety-six thousand and eighty-four 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 18820501027042 cubic inches would be around 2216.6 feet tall.

Recreational maths with 18820501027042

• 18820501027042 backwards is 24072010502881
• The number of decimal digits it has is: 14
• The sum of 18820501027042's digits is 40
• More coming soon!