1213085816404

Names of 1213085816404

• Cardinal: 1213085816404 can be written as One trillion, two hundred thirteen billion, eighty-five million, eight hundred sixteen thousand, four hundred four.

Scientific notation

• Scientific notation: 1.213085816404 × 10¹²

Factors of 1213085816404

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1402

Divisors of 1213085816404

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 7 11 14 19 22 28 38 44 49 71 76 77 98 133 142 154 196 209 266 284 308 418 497 532 539 631 661 781 836 931 994 1078 1262 1322 1349 1463 1562 1862 1988 2156 2524 2644 2698 2926 3124 3479 3724 4417 4627 5396 5467 5852 6941 6958 7271 8834 9254 9443 10241 10934 11989 12559 13882 13916 14542 14839 17668 18508 18886 20482 21868 23978 25118 27764 29084 29678 30919 32389 37772 38269 40964 44801 46931 47956 48587 50236 50897 59356 61838 64778 66101 76538 83923 87913 89602 93862 97174 101794 103873 123676 129556 131879 132202 138149 153076 167846 175826 179204 187724 194348 203588 207746 263758 264404 276298 313607 328517 335692 340109 351652 356279 415492 417091 492811 516241 527516 552596 587461 615391 627214 657034 680218 712558 727111 834182 851219 891689 923153 967043 985622 1032482 1174922 1230782 1254428 1314068 1360436 1425116 1454222 1668364 1702438 1783378 1846306 1934086 1971244 2064964 2195249 2299619 2349844 2461564 2908444 2919637 3404876 3449677 3566756 3613687 3692612 3868172 4390498 4588001 4599238 5839274 5958533 6241823 6462071 6769301 6899354 7227374 7924729 8780996 9176002 9198476 9363409 9808579 11678548 11917066 12483646 12924142 13538602 13798708 14454748 15849458 18352004 18726818 19617158 20437459 23834132 24147739 24967292 25295809 25848284 27077204 29613461 31698916 32116007 37453636 39234316 40874918 41709731 43692761 48295478 50591618 55473103 59226922 64232014 65543863 68660053 81749836 83419462 87172019 87385522 96590956 101183236 110946206 118453844 128464028 131087726 137320106 166838924 174344038 174771044 207294227 221892412 224812049 262175452 274640212 325748071 348688076 388311721 414588454 449624098 458807041 480620371 562655759 610204133 651496142 776623442 829176908 899248196 917614082 961240742 1125311518 1220408266 1302992284 1451059589 1553246884 1835228164 1922481484 2250623036 2280236497 2440816532 2902119178 3938590313 4271428931 4560472994 5804238356 6189213349 7877180626 8542857862 9120945988 12378426698 15754361252 15961655479 17085715724 24756853396 27570132191 31923310958 43324493443 55140264382 63846621916 86648986886 110280528764 173297973772 303271454101 606542908202 1213085816404
• Sum of all divisors σ(n): 2884640532480
• Sum of proper divisors (its aliquot sum) s(n): 1671554716076
• 1213085816404 is an abundant number, because the sum of its proper divisors (1671554716076) is greater than itself. Its abundance is 458468899672

Bases of 1213085816404

• Binary: 10001101001110001100011001001011001010100₂
• Hexadecimal: 0x11A718C9654
• Base-36: FHA7Z2HG

Squares and roots of 1213085816404

• 1213085816404 squared (1213085816404²) is 1471577197960559195491216
• 1213085816404 cubed (1213085816404³) is 1785149426589495675454831197170707264
• The square root of 1213085816404 is 1101401.7506813759
• The cube root of 1213085816404 is 10665.0732258327

Scales and comparisons

• 1,213,085,816,404 seconds is equal to 38,572 years, 19 weeks, 4 days, 2 hours, 20 minutes, 4 seconds.
• To count from 1 to 1,213,085,816,404 would take you about ninety-six thousand, four hundred thirty 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 1213085816404 cubic inches would be around 888.8 feet tall.

Recreational maths with 1213085816404

• 1213085816404 backwards is 4046185803121
• The number of decimal digits it has is: 13
• The sum of 1213085816404's digits is 43
• More coming soon!