242750987640420

Names of 242750987640420

• Cardinal: 242750987640420 can be written as Two hundred forty-two trillion, seven hundred fifty billion, nine hundred eighty-seven million, six hundred forty thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.4275098764042 × 10¹⁴

Factors of 242750987640420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1705

Divisors of 242750987640420

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 49 60 67 70 84 98 105 134 140 147 196 201 210 245 268 294 335 343 402 420 469 490 588 670 686 735 804 938 980 1005 1029 1340 1372 1407 1470 1621 1715 1876 2010 2058 2345 2814 2940 3242 3283 3430 4020 4116 4489 4690 4863 5145 5628 6484 6566 6860 7035 8105 8978 9380 9726 9849 10290 11347 13132 13467 14070 16210 16415 17956 19452 19698 20580 22445 22694 22981 24315 26934 28140 31423 32420 32830 34041 39396 44890 45388 45962 48630 49245 53868 56735 62846 65660 67335 68082 68943 79429 89780 91924 94269 97260 98490 108607 113470 114905 125692 134670 136164 137886 157115 158858 170205 188538 196980 217214 219961 226940 229810 238287 269340 275772 314230 317716 325821 340410 344715 377076 397145 434428 439922 459620 471345 476574 543035 556003 628460 651642 659883 680820 689430 760249 794290 879844 942690 953148 1086070 1099805 1112006 1191435 1303284 1319766 1378860 1520498 1539727 1588580 1629105 1668009 1885380 2172140 2199610 2224012 2280747 2382870 2627641 2639532 2780015 3040996 3079454 3258210 3299415 3336018 3801245 4399220 4561494 4619181 4765740 5255282 5321743 5560030 6158908 6516420 6598830 6672036 7276669 7602490 7698635 7882923 8340045 9122988 9238362 10510564 10643486 11120060 11403735 13138205 13197660 14553338 15204980 15397270 15765846 15965229 16680090 18393487 18476724 21286972 21830007 22807470 23095905 26276410 26608715 29106676 30794540 31531692 31930458 33360180 36383345 36786974 37252201 39414615 43660014 45614940 46191810 50936683 52552820 53217430 55180461 63860916 72766690 73573948 74504402 78829230 79826145 87320028 91967435 92383620 101873366 106434860 109150035 110360922 111756603 128754409 145533380 149008804 152810049 157658460 159652290 176051947 183934870 186261005 203746732 218300070 220721844 223513206 254683415 257508818 275902305 305620098 319304580 352103894 356556781 367869740 372522010 386263227 436600140 447026412 509366830 515017636 528155841 551804610 558783015 611240196 643772045 704207788 713113562 745044020 764050245 772526454 880259735 901280863 1018733660 1056311682 1069670343 1103609220 1117566030 1232363629 1287544090 1426227124 1528100490 1545052908 1760519470 1782783905 1802561726 1931316135 2112623364 2139340686 2235132060 2464727258 2495897467 2575088180 2640779205 2703842589 3056200980 3521038940 3565567810 3605123452 3697090887 3862632270 4278681372 4506404315 4929454516 4991794934 5281558410 5348351715 5407685178 6161818145 7131135620 7394181774 7487692401 7725264540 8626545403 9012808630 9983589868 10563116820 10696703430 10815370356 11795480449 12323636290 12479487335 13519212945 14788363548 14975384802 17253090806 18025617260 18485454435 21393406860 23590960898 24647272580 24958974670 25879636209 27038425890 29950769604 34506181612 35386441347 36970908870 37438462005 43132727015 47181921796 49917949340 51759272418 54076851780 58977402245 60385817821 70772882694 73941817740 74876924010 82568363143 86265454030 103518544836 117954804490 120771635642 129398181045 141545765388 149753848020 165136726286 172530908060 176932206735 181157453463 235909608980 241543271284 247705089429 258796362090 301929089105 330273452572 353864413470 362314906926 412841815715 495410178858 517592724180 577978542001 603858178210 707728826940 724629813852 825683631430 905787267315 990820357716 1155957084002 1207716356420 1238525447145 1651367262860 1733935626003 1811574534630 2311914168004 2477050894290 2889892710005 3467871252006 3623149069260 4045849794007 4954101788580 5779785420010 6935742504012 8091699588014 8669678130015 11559570840020 12137549382021 16183399176028 17339356260030 20229248970035 24275098764042 34678712520060 40458497940070 48550197528084 60687746910105 80916995880140 121375493820210 242750987640420
• Sum of all divisors σ(n): 805160260195200
• Sum of proper divisors (its aliquot sum) s(n): 562409272554780
• 242750987640420 is an abundant number, because the sum of its proper divisors (562409272554780) is greater than itself. Its abundance is 319658284914360

Bases of 242750987640420

• Binary: 110111001100011111011110011000110001111001100100₂
• Hexadecimal: 0xDCC7DE631E64
• Base-36: 2E1Q9IE9NO

Squares and roots of 242750987640420

• 242750987640420 squared (242750987640420²) is 58928042000399343599217776400
• 242750987640420 cubed (242750987640420³) is 14304840395313091710757995276856355162088000
• The square root of 242750987640420 is 15580468.1457400373
• The cube root of 242750987640420 is 62381.1919092895

Scales and comparisons

• 242,750,987,640,420 seconds is equal to 7,718,730 years, 27 weeks, 3 days, 12 hours, 7 minutes.
• To count from 1 to 242,750,987,640,420 would take you about nineteen million, two hundred ninety-six thousand, eight hundred twenty-six 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 242750987640420 cubic inches would be around 5198.4 feet tall.

Recreational maths with 242750987640420

• 242750987640420 backwards is 024046789057242
• 242750987640420 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 242750987640420's digits is 60
• More coming soon!