142936472826

Names of 142936472826

• Cardinal: 142936472826 can be written as One hundred forty-two billion, nine hundred thirty-six million, four hundred seventy-two thousand, eight hundred twenty-six.

Scientific notation

• Scientific notation: 1.42936472826 × 10¹¹

Factors of 142936472826

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 586

Divisors of 142936472826

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 49 54 57 61 63 98 114 122 126 127 133 147 171 183 189 254 266 294 342 366 367 378 381 399 427 441 513 549 734 762 798 854 882 889 931 1026 1098 1101 1143 1159 1197 1281 1323 1647 1778 1862 2202 2286 2318 2394 2413 2562 2569 2646 2667 2793 2989 3294 3303 3429 3477 3591 3843 4826 5138 5334 5586 5978 6223 6606 6858 6954 6973 7182 7239 7686 7707 7747 8001 8113 8379 8967 9909 10431 11529 12446 13946 14478 15414 15494 16002 16226 16758 16891 17934 17983 18669 19818 20862 20919 21717 22387 23058 23121 23241 24003 24339 25137 26901 31293 33782 35966 37338 41838 43434 44774 46242 46482 46609 48006 48678 48811 50274 50673 53802 53949 54229 56007 56791 62586 62757 65151 67161 69363 69723 73017 80703 93218 97622 101346 107898 108458 112014 113582 118237 125514 130302 134322 138726 139446 139827 146034 146433 147193 152019 156709 161406 161847 162687 168021 170373 188271 201483 209169 219051 236474 279654 292866 294386 304038 313418 323694 325374 326263 336042 340746 341677 354711 376542 379603 402966 418338 419481 425353 438102 439299 441579 456057 470127 485541 488061 511119 604449 652526 683354 709422 759206 838962 850706 878598 883158 885571 912114 940254 971082 976122 978789 1022238 1025031 1030351 1064133 1096963 1138809 1208898 1258443 1276059 1317897 1324737 1410381 1464183 1533357 1771142 1957578 2050062 2060702 2128266 2193926 2277618 2283841 2516886 2552118 2635794 2649474 2656713 2820762 2843149 2928366 2936367 2977471 3066714 3075093 3091053 3192399 3290889 3416427 3828177 3974211 4231143 4567682 5313426 5686298 5872734 5954942 6150186 6182106 6198997 6384798 6581778 6832854 6851523 7212457 7656354 7948422 7970139 8462286 8529447 8809101 8932413 9225279 9273159 9872667 10249281 11484531 12397994 13703046 14424914 15940278 17058894 17618202 17864826 18450558 18546318 18596991 19745334 19902043 20498562 20554569 20842297 21637371 22969062 23910417 25588341 26797239 27819477 29618001 37193982 39804086 41109138 41684594 43274742 43392979 47820834 51176682 53594478 54019831 55638954 55790973 59236002 59706129 61663707 62526891 64912113 76765023 80391717 86785958 108039662 111581946 119412258 123327414 125053782 129824226 130178937 139314301 153530046 160783434 162059493 167372919 179118387 187580673 194736339 260357874 278628602 324118986 334745838 358236774 375161346 378138817 389472678 390536811 417942903 486178479 537355161 562742019 756277634 781073622 835885806 972356958 1074710322 1125484038 1134416451 1171610433 1253828709 1458535437 2268832902 2343220866 2507657418 2646971719 2917070874 3403249353 3761486127 5293943438 6806498706 7522972254 7940915157 10209748059 15881830314 20419496118 23822745471 47645490942 71468236413 142936472826
• Sum of all divisors σ(n): 399517286400
• Sum of proper divisors (its aliquot sum) s(n): 256580813574
• 142936472826 is an abundant number, because the sum of its proper divisors (256580813574) is greater than itself. Its abundance is 113644340748

Bases of 142936472826

• Binary: 10000101000111101011010111110011111010₂
• Hexadecimal: 0x2147AD7CFA
• Base-36: 1TNWOOAI

Squares and roots of 142936472826

• 142936472826 squared (142936472826²) is 20430835263937836426276
• 142936472826 cubed (142936472826³) is 2920311529516333094097632426375976
• The square root of 142936472826 is 378069.4021287625
• The cube root of 142936472826 is 5228.5470487153

Scales and comparisons

• 142,936,472,826 seconds is equal to 4,544 years, 48 weeks, 5 days, 7 hours, 47 minutes, 6 seconds.
• To count from 1 to 142,936,472,826 would take you about nine thousand and eighty-nine 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 142936472826 cubic inches would be around 435.7 feet tall.

Recreational maths with 142936472826

• 142936472826 backwards is 628274639241
• 142936472826 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142936472826's digits is 54
• More coming soon!