20200998328938

Names of 20200998328938

• Cardinal: 20200998328938 can be written as Twenty trillion, two hundred billion, nine hundred ninety-eight million, three hundred twenty-eight thousand, nine hundred thirty-eight.

Scientific notation

• Scientific notation: 2.0200998328938 × 10¹³

Factors of 20200998328938

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 9447

Divisors of 20200998328938

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 54 63 73 81 126 146 162 189 219 243 378 438 486 511 567 657 729 1022 1093 1134 1314 1458 1533 1701 1971 2186 2187 3066 3279 3402 3942 4374 4599 5103 5913 6558 7651 8269 9198 9837 10206 11826 13797 15302 15309 16538 17739 19674 22953 24807 27594 29511 30618 35478 41391 45906 49614 53217 57883 59022 68859 74421 79789 82782 88533 106434 115766 124173 137718 148842 159578 159651 173649 177066 206577 223263 239367 248346 265599 319302 347298 372519 413154 446526 478734 520947 531198 558523 603637 619731 669789 718101 745038 796797 1041894 1117046 1117557 1207274 1239462 1339578 1436202 1562841 1593594 1675569 1810911 1859193 2009367 2154303 2235114 2390391 3125682 3351138 3621822 3718386 4018734 4225459 4308606 4688523 4780782 5026707 5432733 5577579 6028101 6462909 8450918 9038017 9377046 10053414 10865466 11155158 12056202 12676377 12925818 14065569 15080121 16298199 16732737 18076034 18084303 19388727 25352754 27114051 28131138 30160242 32596398 33465474 36168606 38029131 38777454 42196707 45240363 48894597 54228102 58166181 63266119 76058262 81342153 84393414 90480726 97789194 114087393 116332362 126532238 126590121 135721089 146683791 162684306 174498543 189798357 228174786 244026459 253180242 271442178 293367582 342262179 348997086 379596714 407163267 440051373 488052918 569395071 659775241 684524358 732079377 814326534 880102746 1026786537 1138790142 1221489801 1319550482 1320154119 1464158754 1708185213 1979325723 2053573074 2196238131 2442979602 2640308238 3080359611 3416370426 3958651446 4392476262 4618426687 5124555639 5937977169 6160719222 6588714393 9236853374 9241078833 10249111278 11875954338 13177428786 13855280061 15373666917 17813931507 18482157666 19766143179 27710560122 30747333834 35627863014 39532286358 41565840183 46121000751 53441794521 83131680366 92242001502 106883589042 124697520549 138363002253 160325383563 249395041098 276726004506 320650767126 374092561647 480976150689 748185123294 961952301378 1122277684941 1442928452067 2244555369882 2885856904134 3366833054823 6733666109646 10100499164469 20200998328938
• Sum of all divisors σ(n): 52703521766400
• Sum of proper divisors (its aliquot sum) s(n): 32502523437462
• 20200998328938 is an abundant number, because the sum of its proper divisors (32502523437462) is greater than itself. Its abundance is 12301525108524

Bases of 20200998328938

• Binary: 100100101111101101001010101000101101001101010₂
• Hexadecimal: 0x125F69545A6A
• Base-36: 75S7KTWMI

Squares and roots of 20200998328938

• 20200998328938 squared (20200998328938²) is 408080333485755868448207844
• 20200998328938 cubed (20200998328938³) is 8243630134818216063148073615844903789672
• The square root of 20200998328938 is 4494552.0721133045
• The cube root of 20200998328938 is 27234.8054691313

Scales and comparisons

• 20,200,998,328,938 seconds is equal to 642,329 years, 13 weeks, 4 days, 42 minutes, 18 seconds.
• To count from 1 to 20,200,998,328,938 would take you about one million, six hundred five thousand, eight hundred twenty-three 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 20200998328938 cubic inches would be around 2269.6 feet tall.

Recreational maths with 20200998328938

• 20200998328938 backwards is 83982389900202
• 20200998328938 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20200998328938's digits is 63
• More coming soon!