13531398944140

Names of 13531398944140

• Cardinal: 13531398944140 can be written as Thirteen trillion, five hundred thirty-one billion, three hundred ninety-eight million, nine hundred forty-four thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.353139894414 × 10¹³

Factors of 13531398944140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1906

Divisors of 13531398944140

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 44 49 55 70 77 98 110 121 140 154 196 220 233 242 245 308 385 389 466 484 490 539 605 770 778 847 932 980 1078 1165 1210 1259 1540 1556 1631 1694 1945 2156 2330 2420 2518 2563 2695 2723 3262 3388 3890 4235 4279 4660 5036 5126 5390 5446 5929 6295 6524 7780 8155 8470 8558 8813 10252 10780 10892 11417 11858 12590 12815 13615 13849 16310 16940 17116 17626 17941 19061 21395 22834 23716 25180 25630 27230 27698 28193 29645 29953 32620 35252 35882 38122 42790 44065 45668 47069 51260 54460 55396 56386 57085 59290 59906 61691 69245 71764 76244 85580 88130 89705 90637 94138 95305 96943 112772 114170 118580 119812 123382 125587 138490 140965 149765 152339 176260 179410 181274 188276 190610 193886 197351 209671 228340 235345 246764 251174 276980 281930 293347 299530 304678 308455 329483 358820 362548 381220 387772 394702 419342 453185 470690 484715 489751 502348 563860 586694 599060 609356 616910 627935 634459 658966 678601 761695 789404 838684 906370 941380 969430 979502 986755 997007 1048355 1066373 1173388 1233820 1255870 1268918 1317932 1357202 1381457 1466735 1523390 1647415 1812740 1938860 1959004 1973510 1994014 2053429 2096710 2132746 2306381 2448755 2511740 2537836 2714404 2762914 2933470 3046780 3172295 3226817 3294830 3393005 3428257 3947020 3988028 4106858 4193420 4265492 4441213 4612762 4897510 4985035 5331865 5387261 5525828 5866940 6344590 6453634 6589660 6786010 6856514 6907285 6979049 7464611 8213716 8882426 9225524 9795020 9970070 10267145 10663730 10774522 10967077 11531905 12689180 12907268 13572020 13713028 13814570 13958098 14374003 14929222 16134085 17141285 17764852 19940140 20534290 21327460 21549044 21934154 22206065 22587719 23063810 23997799 26936305 27629140 27916196 28748006 29858444 32268170 34282570 34895245 35494987 37323055 37710827 41068580 43868308 44412130 45175438 46127620 47995598 48853343 53872610 54835385 57496012 59259871 64536340 68565140 69790490 70989974 71870015 74646110 75421654 76769539 88824260 90350876 95991196 97706686 107745220 109670770 112938595 114111983 118519742 119988995 139580980 141979948 143740030 149292220 150843308 153539078 158114033 177474935 188554135 195413372 219341540 225877190 228223966 237039484 239977990 244266715 248464909 263975789 287480060 296299355 307078156 316228066 354949870 377108270 383847695 414819097 451754380 456447932 479955980 488533430 496929818 527951578 537386773 570559915 592598710 632456132 709899740 754216540 767695390 790570165 798783881 829638194 977066860 993859636 1055903156 1074773546 1141119830 1185197420 1242324545 1255231813 1319878945 1535390780 1581140330 1597567762 1659276388 1739254363 2074095485 2149547092 2282239660 2484649090 2510463626 2639757890 2686933865 2903733679 3162280660 3195135524 3478508726 3993919405 4148190970 4969298180 5020927252 5279515780 5373867730 5591487167 5807467358 6276159065 6957017452 7987838810 8296381940 8696271815 8786622691 10747735460 11182974334 11614934716 12552318130 13807549943 14518668395 15975677620 17392543630 17573245382 22365948668 25104636260 27615099886 27957435835 29037336790 34785087260 35146490764 43933113455 55230199772 55914871670 58074673580 61506358837 69037749715 87866226910 96652849601 111829743340 123012717674 138075499430 175732453820 193305699202 246025435348 276150998860 307531794185 386611398404 483264248005 615063588370 676569947207 966528496010 1230127176740 1353139894414 1933056992020 2706279788828 3382849736035 6765699472070 13531398944140
• Sum of all divisors σ(n): 36612281815200
• Sum of proper divisors (its aliquot sum) s(n): 23080882871060
• 13531398944140 is an abundant number, because the sum of its proper divisors (23080882871060) is greater than itself. Its abundance is 9549483926920

Bases of 13531398944140

• Binary: 11000100111010000110001110100011010110001100₂
• Hexadecimal: 0xC4E863A358C
• Base-36: 4SO8LK70S

Squares and roots of 13531398944140

• 13531398944140 squared (13531398944140²) is 183098757385473106840339600
• 13531398944140 cubed (13531398944140³) is 2477582332359136824873736674999029944000
• The square root of 13531398944140 is 3678504.9876464759
• The cube root of 13531398944140 is 23829.4617516053

Scales and comparisons

• 13,531,398,944,140 seconds is equal to 430,256 years, 32 weeks, 5 days, 16 hours, 55 minutes, 40 seconds.
• To count from 1 to 13,531,398,944,140 would take you about one million, seventy-five thousand, six hundred forty-one 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 13531398944140 cubic inches would be around 1985.8 feet tall.

Recreational maths with 13531398944140

• 13531398944140 backwards is 04144989313531
• 13531398944140 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13531398944140's digits is 55
• More coming soon!