1400147795988449487

Names of 1400147795988449487

• Cardinal: 1400147795988449487 can be written as One quintillion, four hundred quadrillion, one hundred forty-seven trillion, seven hundred ninety-five billion, nine hundred eighty-eight million, four hundred forty-nine thousand, four hundred eighty-seven.

Scientific notation

• Scientific notation: 1.400147795988449487 × 10¹⁸

Factors of 1400147795988449487

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8666793

Divisors of 1400147795988449487

• Number of divisors d(n): 256
• Complete list of divisors:
  1 3 7 9 19 21 27 57 63 109 133 171 181 189 327 399 513 543 763 981 1197 1267 1629 2071 2281 2289 2943 3439 3591 3801 4887 6213 6843 6867 10317 11403 14497 15967 18639 19729 20529 20601 24073 30951 34209 43339 43491 47901 55917 59187 61587 72219 92853 130017 130473 138103 143703 177561 216657 248629 303373 374851 390051 391419 412861 414309 431109 532683 649971 745887 910119 1124553 1170153 1238583 1242927 1740403 2237661 2623957 2730357 2890027 3373659 3715749 3728781 4723951 5221209 6712983 7844359 7871871 8191071 8664193 8670081 10120977 11147247 14171853 15663627 23533077 23615613 25992579 26010243 33067657 42515559 45001849 46990881 54910513 60649351 70599231 70846839 77977737 78030729 99202971 127546677 135005547 164619667 164731539 181948053 211797693 233933211 297608913 315012943 405016641 493859001 494194617 545844159 855035131 892826739 944397037 945038829 1152337669 1215049923 1481577003 1482583851 1568218933 1637532477 2565105393 2833191111 2835116487 3457013007 4444731009 4704656799 5985245917 6610779259 7695316179 8499573333 8505349461 10371039021 10977532531 14113970397 17943543703 17955737751 19763024233 19832337777 23085948537 25498719999 29796159727 31113117063 32932597593 42341911191 53830631109 53867213253 59289072699 59497013331 89388479181 98797792779 125604805921 138341169631 161491893327 161601639759 170935863697 177867218097 178491039993 208573118089 268165437543 296393378337 375497460427 376814417763 415023508893 484475679981 512807591091 533601654291 625719354267 804496312629 1126492381281 1130443253289 1196551045879 1245070526679 1538422773273 1877158062801 2154169641397 2628482222989 3247781410243 3379477143843 3391329759867 3577107386173 3589653137637 3735211580037 4615268319819 5631474188403 6462508924191 7885446668967 9743344230729 10138431431529 10731322158519 10768959412911 15079187489779 19387526772573 22734469871701 23656340006901 25039751703211 29230032692187 32193966475557 32306878238733 40929223186543 45237562469337 58162580317719 67965040337287 68203409615103 70969020020703 75119255109633 87690098076561 96581899426671 122787669559629 135712687408011 203895121011861 204610228845309 225357765328899 286504562305801 368363008678887 389904705092857 407138062224033 475755282361009 611685363035583 613830686535927 676073295986697 859513686917403 1105089026036661 1169714115278571 1427265847083027 1835056089106749 2578541060752209 2729332935649999 3509142345835713 4281797541249081 7408189396764283 7735623182256627 8187998806949997 10527427037507139 12845392623747243 22224568190292849 24563996420849991 51857325777349981 66673704570878547 73691989262549973 155571977332049943 200021113712635641 466715931996149829 1400147795988449487
• Sum of all divisors σ(n): 2533307187034624000
• Sum of proper divisors (its aliquot sum) s(n): 1133159391046174513
• 1400147795988449487 is a deficient number, because the sum of its proper divisors (1133159391046174513) is less than itself. Its deficiency is 266988404942274974

Bases of 1400147795988449487

• Binary: 1001101101110010100110000000010001100111100000000100011001111₂
• Hexadecimal: 0x136E53008CF008CF
• Base-36: AMYEYXQIPZ9R

Squares and roots of 1400147795988449487

• 1400147795988449487 squared (1400147795988449487²) is 1960413850611312765360894718350563169
• 1400147795988449487 cubed (1400147795988449487³) is 2744869132158659035419855858443214812298186005559144303
• The square root of 1400147795988449487 is 1183278410.1759186103
• The cube root of 1400147795988449487 is 1118728.3068242891

Scales and comparisons

• 1,400,147,795,988,449,487 seconds is equal to 44,520,368,970 years, 48 weeks, 5 days, 20 hours, 51 minutes, 27 seconds.
• To count from 1 to 1,400,147,795,988,449,487 would take you about one hundred fifty-five billion, eight hundred twenty-one million, two hundred ninety-one thousand, three hundred ninety-eight 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 1400147795988449487 cubic inches would be around 93227.4 feet tall.

Recreational maths with 1400147795988449487

• 1400147795988449487 backwards is 7849448895977410041
• The number of decimal digits it has is: 19
• The sum of 1400147795988449487's digits is 99
• More coming soon!