126406222513293940

Names of 126406222513293940

• Cardinal: 126406222513293940 can be written as One hundred twenty-six quadrillion, four hundred six trillion, two hundred twenty-two billion, five hundred thirteen million, two hundred ninety-three thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.2640622251329394 × 10¹⁷

Factors of 126406222513293940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 33395392

Divisors of 126406222513293940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 17 20 28 34 35 68 70 85 119 140 170 238 340 409 476 595 818 1190 1636 2045 2380 2863 3889 4090 5726 6953 7778 8180 11452 13906 14315 15556 19445 27223 27812 28630 34765 38890 48671 54446 57260 66113 69530 77780 97342 108892 132226 136115 139060 194684 243355 264452 272230 330565 462791 486710 544460 661130 925582 973420 1322260 1590601 1851164 2313955 3181202 4627910 6362404 7953005 9255820 11134207 15906010 22268414 27040217 31812020 33391063 44536828 54080434 55671035 66782126 108160868 111342070 133564252 135201085 166955315 189281519 222684140 233737441 270402170 333910630 378563038 467474882 540804340 567648071 667821260 757126076 934949764 946407595 1135296142 1168687205 1892815190 2270592284 2337374410 2838240355 3785630380 3973536497 4674748820 5676480710 7947072994 11352961420 13656944767 15894145988 19867682485 27313889534 39735364970 54627779068 68284723835 79470729940 95598613369 129857844007 136569447670 191197226738 232168061039 259715688014 273138895340 382394453476 464336122078 477993066845 519431376028 649289220035 909004908049 928672244156 955986133690 1160840305195 1298578440070 1625176427273 1818009816098 1911972267380 2207583348119 2321680610390 2597156880140 3250352854546 3636019632196 4415166696238 4545024540245 4643361220780 6500705709092 8125882136365 8830333392476 9090049080490 11037916740595 15453083436833 16251764272730 18180098160980 22075833481190 30906166873666 32503528545460 44151666962380 53111858198863 61812333747332 77265417184165 106223716397726 154530834368330 212447432795452 265559290994315 309061668736660 371783007392041 531118581988630 743566014784082 902901589380671 1062237163977260 1487132029568164 1805803178761342 1858915036960205 3611606357522684 3717830073920410 4514507946903355 6320311125664697 7435660147840820 9029015893806710 12640622251329394 18058031787613420 25281244502658788 31601555628323485 63203111256646970 126406222513293940
• Sum of all divisors σ(n): 322088707424332800
• Sum of proper divisors (its aliquot sum) s(n): 195682484911038860
• 126406222513293940 is an abundant number, because the sum of its proper divisors (195682484911038860) is greater than itself. Its abundance is 69276262397744920

Bases of 126406222513293940

• Binary: 111000001000101011100101000100110010011011100101001110100₂
• Hexadecimal: 0x1C115CA264DCA74
• Base-36: YKN9KYCGSXG

Squares and roots of 126406222513293940

• 126406222513293940 squared (126406222513293940²) is 15978533090080379725260028840723600
• 126406222513293940 cubed (126406222513293940³) is 2019786009220730682623251239241747750407849094984000
• The square root of 126406222513293940 is 355536527.6779503285
• The cube root of 126406222513293940 is 501867.9759917899

Scales and comparisons

• 126,406,222,513,293,940 seconds is equal to 4,019,326,875 years, 41 weeks, 5 days, 18 hours, 5 minutes, 40 seconds.
• To count from 1 to 126,406,222,513,293,940 would take you about twelve billion, fifty-seven million, nine hundred eighty thousand, six hundred twenty-seven 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 126406222513293940 cubic inches would be around 41822.3 feet tall.

Recreational maths with 126406222513293940

• 126406222513293940 backwards is 049392315222604621
• The number of decimal digits it has is: 18
• The sum of 126406222513293940's digits is 61
• More coming soon!