1268138321496

Names of 1268138321496

• Cardinal: 1268138321496 can be written as One trillion, two hundred sixty-eight billion, one hundred thirty-eight million, three hundred twenty-one thousand, four hundred ninety-six.

Scientific notation

• Scientific notation: 1.268138321496 × 10¹²

Factors of 1268138321496

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 26454

Divisors of 1268138321496

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 36 38 43 57 72 76 86 114 129 152 171 172 228 258 342 344 361 387 456 516 684 722 774 817 1032 1083 1368 1444 1548 1634 1849 2166 2451 2888 3096 3249 3268 3698 4332 4902 5547 6498 6536 7353 7396 8664 9804 11094 12996 14706 14792 15523 16641 19608 22188 25992 26387 29412 31046 33282 35131 44376 46569 52774 58824 62092 66564 70262 79161 93138 105393 105548 124184 133128 139707 140524 158322 186276 210786 211096 237483 279414 281048 316179 316644 372552 421572 474966 501353 558828 632358 633288 667489 843144 949932 1002706 1117656 1134641 1264716 1334978 1504059 1899864 2002467 2005412 2269282 2529432 2669956 3008118 3403923 4004934 4010824 4512177 4538564 5339912 6007401 6016236 6807846 8009868 9024354 9077128 9525707 10211769 12014802 12032472 13615692 16019736 18048708 19051414 20423538 21558179 24029604 27231384 28577121 36097416 38102828 40847076 43116358 48059208 48789563 57154242 64674537 76205656 81694152 85731363 86232716 97579126 114308484 129349074 146368689 171462726 172465432 194023611 195158252 228616968 258698148 292737378 342925452 388047222 390316504 409605401 439106067 517396296 585474756 685850904 776094444 819210802 878212134 927001697 1170949512 1228816203 1552188888 1638421604 1756424268 1854003394 2457632406 2781005091 3276843208 3512848536 3686448609 3708006788 4915264812 5562010182 7372897218 7416013576 8343015273 9830529624 11124020364 14745794436 16686030546 17613032243 22248040728 29491588872 33372061092 35226064486 52839096729 66744122184 70452128972 105678193458 140904257944 158517290187 211356386916 317034580374 422712773832 634069160748 1268138321496
• Sum of all divisors σ(n): 3711219798780
• Sum of proper divisors (its aliquot sum) s(n): 2443081477284
• 1268138321496 is an abundant number, because the sum of its proper divisors (2443081477284) is greater than itself. Its abundance is 1174943155788

Bases of 1268138321496

• Binary: 10010011101000010111011110010011001011000₂
• Hexadecimal: 0x12742EF2658
• Base-36: G6KOTBA0

Squares and roots of 1268138321496

• 1268138321496 squared (1268138321496²) is 1608174802446692255678016
• 1268138321496 cubed (1268138321496³) is 2039388094646909711132781285667431936
• The square root of 1268138321496 is 1126116.4777659545
• The cube root of 1268138321496 is 10824.0272144405

Scales and comparisons

• 1,268,138,321,496 seconds is equal to 40,322 years, 45 weeks, 3 days, 20 hours, 51 minutes, 36 seconds.
• To count from 1 to 1,268,138,321,496 would take you about one hundred thousand, eight hundred 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 1268138321496 cubic inches would be around 902 feet tall.

Recreational maths with 1268138321496

• 1268138321496 backwards is 6941238318621
• The number of decimal digits it has is: 13
• The sum of 1268138321496's digits is 54
• More coming soon!