142842637294965

Names of 142842637294965

• Cardinal: 142842637294965 can be written as One hundred forty-two trillion, eight hundred forty-two billion, six hundred thirty-seven million, two hundred ninety-four thousand, nine hundred sixty-five.

Scientific notation

• Scientific notation: 1.42842637294965 × 10¹⁴

Factors of 142842637294965

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 2514

Divisors of 142842637294965

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 9 15 29 31 45 53 71 87 93 145 155 159 213 261 265 279 355 435 465 477 521 639 795 899 1065 1305 1395 1537 1563 1643 1801 2059 2201 2385 2605 2697 3195 3763 4495 4611 4689 4929 5403 6177 6603 7685 7815 8091 8215 9005 10295 11005 11289 13485 13833 14787 15109 16151 16209 18531 18815 19809 23055 23445 24645 27015 27613 30885 33015 33867 36991 40455 45327 47647 48453 52229 55831 56445 63829 69165 73935 75545 80755 81045 82839 92655 95453 99045 109127 110973 116653 127871 135981 138065 142941 145359 156687 167493 169335 184955 191487 226635 238235 242265 248517 261145 279155 286359 319145 327381 332919 349959 383613 414195 428823 468379 470061 477265 502479 545635 554865 574461 583265 639355 679905 714705 726795 783435 800777 837465 856003 859077 938321 957435 982143 1049877 1072739 1146721 1150839 1242585 1405137 1431795 1619099 1636905 1664595 1749795 1918065 1960523 2144115 2341895 2350305 2402331 2512395 2568009 2768137 2814963 2872305 2959043 3218217 3382937 3440163 3708259 3964001 4003885 4215411 4280015 4295385 4691605 4857297 4910715 5249385 5363695 5733605 5754195 5881569 6777163 7025685 7206993 7704027 8095495 8304411 8444889 8877129 9654651 9802615 10148811 10320489 11124777 11892003 12011655 12840045 13840685 14074815 14571891 14795215 16091085 16914685 17200815 17644707 18541295 19820005 20331489 21077055 24286485 24824087 24913233 26631387 27211309 29087951 29407845 30446433 33254909 33374331 33885815 35676009 36034965 38520135 41522055 42224445 44385645 48273255 49731013 50744055 51602445 55623885 56855167 59460015 60776213 60994467 66620791 72859455 74472261 81633927 85812247 87263853 88223535 99764727 101657445 114956029 124120435 124566165 133156935 136056545 145439755 149193039 152232165 166274545 166871655 170565501 178380045 182328639 196537727 199862373 210092053 223416783 244901781 248655065 257436741 261791559 284275835 299294181 303881065 304972335 333103955 344868087 372361305 408169635 429061235 436319265 447579117 498823635 511696503 546985917 574780145 589613181 599587119 630276159 745965195 772310223 843550579 852827505 911643195 982688635 999311865 1034604261 1050460265 1117083915 1224508905 1287183705 1308957795 1442199377 1496470905 1541661403 1724340435 1762510177 1768839543 1890828477 1932002939 2065244521 2237895585 2530651737 2558482515 2734929585 2948065905 2997935595 3151380795 3530901923 3861551115 4217752895 4326598131 4624984209 5173021305 5287530531 5796008817 6092669537 6195733563 7210996885 7591955211 7708307015 8812550885 8844197715 9454142385 9660014695 10326222605 10592705769 12653258685 12979794393 13874952627 15862591593 17388026451 17654509615 18278008611 18587200689 21632990655 23124921045 26437652655 28980044085 30463347685 30978667815 31778117307 37959776055 44708180687 52963528845 54834025833 59892091109 64898971965 69374763135 79312957965 86940132255 91390043055 92936003445 102396155767 109457959613 134124542061 158890586535 179676273327 223540903435 274170129165 299460455545 307188467301 328373878839 402373626183 511980778835 539028819981 547289798065 670622710305 898381366635 921565401903 985121636517 1535942336505 1641869394195 2011868130915 2695144099905 3174280828777 4607827009515 4925608182585 9522842486331 15871404143885 28568527458993 47614212431655 142842637294965
• Sum of all divisors σ(n): 273852923535360
• Sum of proper divisors (its aliquot sum) s(n): 131010286240395
• 142842637294965 is a deficient number, because the sum of its proper divisors (131010286240395) is less than itself. Its deficiency is 11832351054570

Bases of 142842637294965

• Binary: 100000011110101000100100101001111001110101110101₂
• Hexadecimal: 0x81EA24A79D75
• Base-36: 1EMT025OJ9

Squares and roots of 142842637294965

• 142842637294965 squared (142842637294965²) is 20404019029380925932414351225
• 142842637294965 cubed (142842637294965³) is 2914563889573423410689094523277779434082125
• The square root of 142842637294965 is 11951679.2667375825
• The cube root of 142842637294965 is 52274.0264546985

Scales and comparisons

• 142,842,637,294,965 seconds is equal to 4,541,954 years, 1 week, 1 day, 23 hours, 42 minutes, 45 seconds.
• To count from 1 to 142,842,637,294,965 would take you about eleven million, three hundred fifty-four thousand, eight hundred eighty-five 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 142842637294965 cubic inches would be around 4356.2 feet tall.

Recreational maths with 142842637294965

• 142842637294965 backwards is 569492736248241
• The number of decimal digits it has is: 15
• The sum of 142842637294965's digits is 72
• More coming soon!