42969128210775

Names of 42969128210775

• Cardinal: 42969128210775 can be written as Forty-two trillion, nine hundred sixty-nine billion, one hundred twenty-eight million, two hundred ten thousand, seven hundred seventy-five.

Scientific notation

• Scientific notation: 4.2969128210775 × 10¹³

Factors of 42969128210775

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 20879

Divisors of 42969128210775

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 13 15 19 25 31 39 45 57 65 75 93 95 117 155 171 195 225 247 279 285 325 403 465 475 585 589 741 775 855 975 1209 1235 1277 1395 1425 1767 2015 2223 2325 2925 2945 3627 3705 3831 4275 5301 6045 6175 6385 6975 7657 8835 10075 11115 11493 14725 16601 18135 18525 19155 19531 22971 24263 26505 30225 31925 38285 39587 44175 49803 55575 57465 58593 68913 72789 83005 90675 95775 97655 114855 118761 121315 132525 149409 175779 191425 197935 218367 249015 253903 287325 292965 315419 344565 356283 363945 371089 415025 488275 514631 574275 593805 605461 606575 747045 752153 761709 878895 946257 989675 1091835 1113267 1245075 1269515 1464825 1543893 1577095 1722825 1781415 1816383 1819725 1855445 2256459 2285127 2573155 2838771 2969025 3027305 3339801 3735225 3760765 3808545 4394475 4631679 4731285 4824157 5449149 5459175 5566335 6347575 6769377 7719465 7870993 7885475 8907075 9081915 9277225 9777989 11282295 11425635 11503759 12865775 14193855 14472471 15136525 16699005 18803825 19042725 23158395 23612979 23656425 24120785 24941087 27245745 27831675 29333967 33846885 34511277 38597325 39354965 43417413 45409575 48889945 56411475 57128175 57518795 70838937 70969275 72362355 74823261 83495025 88001901 103533831 115791975 118064895 120603925 124705435 136228725 146669835 149548867 169234425 172556385 196774825 217087065 224469783 244449725 287593975 324234131 354194685 361811775 374116305 440009505 448646601 473880653 517669155 590324475 623527175 733349175 747744335 773173697 862781925 972702393 1085435325 1122348915 1345939803 1421641959 1621170655 1770973425 1870581525 2200047525 2243233005 2319521091 2369403265 2588345775 2918107179 3738721675 3865868485 4264925877 4863511965 5611744575 6160448489 6729699015 6958563273 7108209795 8105853275 10051258061 11216165025 11597605455 11847016325 14590535895 14690300243 18481345467 19329342425 21324629385 24317559825 30153774183 30802242445 33648495075 34792816365 35541048975 44070900729 50256290305 55444036401 57988027275 72952679475 73451501215 90461322549 92406727335 106623146925 132212702187 150768870915 154011212225 173964081825 190973903159 220354503645 251281451525 277220182005 367257506075 452306612745 462033636675 572921709477 661063510935 753844354575 954869515795 1101772518225 1386100910025 1718765128431 2261533063725 2864608547385 3305317554675 4774347578975 8593825642155 14323042736925 42969128210775
• Sum of all divisors σ(n): 90134411028480
• Sum of proper divisors (its aliquot sum) s(n): 47165282817705
• 42969128210775 is an abundant number, because the sum of its proper divisors (47165282817705) is greater than itself. Its abundance is 4196154606930

Bases of 42969128210775

• Binary: 1001110001010010000111100111111001000101010111₂
• Hexadecimal: 0x2714879F9157
• Base-36: F8BQTI8NR

Squares and roots of 42969128210775

• 42969128210775 squared (42969128210775²) is 1846345979194019952826100625
• 42969128210775 cubed (42969128210775³) is 79335877101436753952158235053426359234375
• The square root of 42969128210775 is 6555084.1497859507
• The cube root of 42969128210775 is 35025.5943976391

Scales and comparisons

• 42,969,128,210,775 seconds is equal to 1,366,285 years, 18 weeks, 6 days, 19 hours, 26 minutes, 15 seconds.
• To count from 1 to 42,969,128,210,775 would take you about three million, four hundred fifteen thousand, seven hundred thirteen 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 42969128210775 cubic inches would be around 2918.8 feet tall.

Recreational maths with 42969128210775

• 42969128210775 backwards is 57701282196924
• The number of decimal digits it has is: 14
• The sum of 42969128210775's digits is 63
• More coming soon!