2120369531216940

Names of 2120369531216940

• Cardinal: 2120369531216940 can be written as Two quadrillion, one hundred twenty trillion, three hundred sixty-nine billion, five hundred thirty-one million, two hundred sixteen thousand, nine hundred forty.

Scientific notation

• Scientific notation: 2.12036953121694 × 10¹⁵

Factors of 2120369531216940

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2795

Divisors of 2120369531216940

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 151 180 302 453 491 604 755 906 982 1359 1473 1510 1812 1964 2143 2265 2455 2718 2946 3020 4286 4419 4530 4910 5436 5892 6429 6795 7365 8572 8838 9060 9820 10715 12858 13590 14730 17676 19287 21430 22095 22801 25716 27180 29460 32145 38574 42860 44190 45602 64290 68403 74141 77148 88380 91204 96435 114005 128580 136806 148282 192870 205209 222423 228010 241081 273612 296564 323593 342015 370705 385740 410418 444846 456020 482162 647186 667269 684030 723243 741410 820836 889692 964324 970779 1026045 1052213 1112115 1205405 1294372 1334538 1368060 1446486 1482820 1617965 1941558 2052090 2104426 2169729 2224230 2410810 2669076 2892972 2912337 3156639 3235930 3336345 3616215 3883116 4104180 4208852 4339458 4448460 4821620 4853895 5261065 5824674 6313278 6471860 6672690 7232430 8678916 9469917 9707790 10522130 10848645 11195291 11649348 12626556 13345380 14464860 14561685 15783195 18939834 19415580 21044260 21697290 22390582 29123370 31566390 33585873 36403231 37879668 43394580 44781164 47349585 48862543 55976455 58246740 63132780 67171746 72806462 94699170 97725086 100757619 109209693 111952910 134343492 145612924 146587629 158884163 167929365 182016155 189398340 195450172 201515238 218419386 223905820 244312715 293175258 317768326 327629079 335858730 364032310 403030476 436838772 439762887 476652489 488625430 503788095 516636583 546048465 586350516 635536652 655258158 671717460 728064620 732938145 794420815 879525774 953304978 977250860 1007576190 1033273166 1092096930 1310516316 1429957467 1465876290 1549909749 1588841630 1638145395 1759051548 1906609956 2015152380 2066546332 2184193860 2198814435 2383262445 2583182915 2859914934 2931752580 3099819498 3177683260 3276290790 4397628870 4649729247 4766524890 5166365830 5496887881 5719829868 6199638996 6552581580 7149787335 7749548745 8795257740 9299458494 9533049780 10332731660 10993775762 14299574670 15499097490 16490663643 18598916988 21987551524 23248646235 23991508613 27484439405 28599149340 30998194980 32981327286 46497292470 47983017226 49471990929 54968878810 65962654572 71974525839 78012124033 82453318215 92994584940 95966034452 98943981858 109937757620 119957543065 143949051678 156024248066 164906636430 197887963716 215923577517 234036372099 239915086130 247359954645 287898103356 312048496132 329813272860 359872629195 390060620165 431847155034 468072744198 479830172260 494719909290 702109116297 719745258390 780121240330 863694310068 936145488396 989439818580 1079617887585 1170181860495 1404218232594 1439490516780 1560242480660 2159235775170 2340363720990 2808436465188 3510545581485 4318471550340 4680727441980 7021091162970 11779830728983 14042182325940 23559661457966 35339492186949 47119322915932 58899153644915 70678984373898 106018476560847 117798307289830 141357968747796 176697460934745 212036953121694 235596614579660 353394921869490 424073906243388 530092382804235 706789843738980 1060184765608470 2120369531216940
• Sum of all divisors σ(n): 6490905301573056
• Sum of proper divisors (its aliquot sum) s(n): 4370535770356116
• 2120369531216940 is an abundant number, because the sum of its proper divisors (4370535770356116) is greater than itself. Its abundance is 2250166239139176

Bases of 2120369531216940

• Binary: 111100010000111011100000000101100110110010000101100₂
• Hexadecimal: 0x7887700B3642C
• Base-36: KVLWBCKFN0

Squares and roots of 2120369531216940

• 2120369531216940 squared (2120369531216940²) is 4495966948913145893157342963600
• 2120369531216940 cubed (2120369531216940³) is 9533111331833823187105829278996236054123384000
• The square root of 2120369531216940 is 46047470.4106201691
• The cube root of 2120369531216940 is 128470.6293549045

Scales and comparisons

• 2,120,369,531,216,940 seconds is equal to 67,421,192 years, 18 weeks, 4 days, 17 hours, 9 minutes.
• To count from 1 to 2,120,369,531,216,940 would take you about two hundred two million, two hundred sixty-three thousand, five hundred seventy-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 2120369531216940 cubic inches would be around 10705.9 feet tall.

Recreational maths with 2120369531216940

• 2120369531216940 backwards is 0496121359630212
• The number of decimal digits it has is: 16
• The sum of 2120369531216940's digits is 54
• More coming soon!