16820173860804

Names of 16820173860804

• Cardinal: 16820173860804 can be written as Sixteen trillion, eight hundred twenty billion, one hundred seventy-three million, eight hundred sixty thousand, eight hundred four.

Scientific notation

• Scientific notation: 1.6820173860804 × 10¹³

Factors of 16820173860804

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 814

Divisors of 16820173860804

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 34 36 51 54 59 68 102 108 118 153 177 204 236 289 306 354 459 531 578 612 708 733 867 918 1003 1062 1156 1466 1593 1734 1836 2006 2124 2199 2601 2932 3009 3186 3468 4012 4398 4913 5202 6018 6372 6597 7803 8796 9027 9826 10404 12036 12461 13194 14739 15606 17051 18054 19652 19791 24922 26388 27081 29478 31212 34102 36108 37383 39582 43247 44217 49844 51153 54162 58956 68204 74766 79164 86494 88434 102306 108324 112149 129741 132651 149532 153459 172988 176868 204612 211837 224298 259482 265302 289867 306918 336447 389223 423674 448596 460377 518964 530604 537289 579734 613836 635511 672894 735199 778446 847348 869601 920754 1074578 1159468 1167669 1271022 1345788 1470398 1556892 1611867 1739202 1841508 1906533 2149156 2205597 2335338 2542044 2608803 2940796 3223734 3478404 3601229 3813066 4411194 4670676 4835601 5217606 5719599 6447468 6616791 7202458 7626132 7826409 8822388 9133913 9671202 10435212 10803687 11439198 12498383 13233582 14404916 14506803 15652818 18267826 19342404 19850373 21607374 22878396 24996766 26467164 27401739 29013606 31305636 31700051 32411061 36535652 37495149 39700746 43214748 49993532 54803478 58027212 63400102 64822122 74990298 79401492 82205217 95100153 97233183 109606956 112485447 126800204 129644244 149980596 155276521 164410434 190200306 194466366 212472511 224970894 246615651 285300459 310553042 328820868 337456341 380400612 388932732 424945022 449941788 465829563 493231302 538900867 570600918 621106084 637417533 674912682 849890044 855901377 931659126 986462604 1077801734 1141201836 1274835066 1349825364 1397488689 1616702601 1711802754 1863318252 1912252599 2155603468 2549670132 2639700857 2794977378 3233405202 3423605508 3824505198 4192466067 4850107803 5279401714 5589954756 5736757797 6466810404 7649010396 7919102571 8384932134 9161314739 9700215606 10558803428 11473515594 14550323409 15838205142 16769864268 18322629478 19400431212 22947031188 23757307713 27483944217 29100646818 31676410284 36645258956 47514615426 54967888434 58201293636 71271923139 82451832651 95029230852 109935776868 142543846278 155742350563 164903665302 247355497953 285087692556 311484701126 329807330604 467227051689 494710995906 622969402252 934454103378 989421991812 1401681155067 1868908206756 2803362310134 4205043465201 5606724620268 8410086930402 16820173860804
• Sum of all divisors σ(n): 47182465008000
• Sum of proper divisors (its aliquot sum) s(n): 30362291147196
• 16820173860804 is an abundant number, because the sum of its proper divisors (30362291147196) is greater than itself. Its abundance is 13542117286392

Bases of 16820173860804

• Binary: 11110100110001000000011111001110111111000100₂
• Hexadecimal: 0xF4C407CEFC4
• Base-36: 5YN2X8DL0

Squares and roots of 16820173860804

• 16820173860804 squared (16820173860804²) is 282918248707674139167526416
• 16820173860804 cubed (16820173860804³) is 4758734131657265608984599991153376998464
• The square root of 16820173860804 is 4101240.5270605623
• The cube root of 16820173860804 is 25621.8308759089

Scales and comparisons

• 16,820,173,860,804 seconds is equal to 534,829 years, 26 weeks, 4 hours, 53 minutes, 24 seconds.
• To count from 1 to 16,820,173,860,804 would take you about one million, three hundred thirty-seven thousand and seventy-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 16820173860804 cubic inches would be around 2135.2 feet tall.

Recreational maths with 16820173860804

• 16820173860804 backwards is 40806837102861
• 16820173860804 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 16820173860804's digits is 54
• More coming soon!