13951666657040

Names of 13951666657040

• Cardinal: 13951666657040 can be written as Thirteen trillion, nine hundred fifty-one billion, six hundred sixty-six million, six hundred fifty-seven thousand and forty.

Scientific notation

• Scientific notation: 1.395166665704 × 10¹³

Factors of 13951666657040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 24937

Divisors of 13951666657040

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 23 28 35 40 46 49 56 70 80 92 98 112 115 140 161 184 196 230 245 280 322 368 392 460 490 560 644 784 805 920 980 1127 1288 1610 1840 1960 2254 2576 3220 3920 4508 5635 6440 9016 11270 11941 12880 12959 18032 22540 23882 25918 45080 47764 51836 59705 64795 83587 90160 90713 95528 103672 119410 129590 167174 181426 191056 207344 238820 259180 274643 298057 334348 362852 417935 453565 477640 518360 549286 585109 596114 634991 668696 725704 835870 907130 955280 1036720 1098572 1170218 1192228 1269982 1337392 1373215 1451408 1490285 1671740 1814260 1922501 2086399 2197144 2340436 2384456 2539964 2746430 2925545 2980570 3174955 3343480 3628520 3845002 4172798 4394288 4680872 4768912 5079928 5492860 5851090 5961140 6349910 6686960 7257040 7690004 8345596 9361744 9612505 10159856 10431995 10985720 11702180 11922280 12699820 13457507 14604793 15380008 16691192 19225010 20863990 21971440 23404360 23844560 25399640 26915014 29209586 30760016 33382384 38450020 41727980 46808720 50799280 53830028 58419172 67287535 73023965 76900040 83455960 107660056 116838344 134575070 146047930 153800080 154743419 166911920 215320112 233676688 269150140 292095860 309486838 538300280 584191720 618973676 773717095 1076600560 1083203933 1168383440 1237947352 1547434190 2166407866 2475894704 3094868380 3559098637 4332815732 5416019665 6189736760 7118197274 7582427531 8665631464 10832039330 12379473520 14236394548 15164855062 17331262928 17795493185 21664078660 24913690459 28472789096 30329710124 35590986370 37912137655 43328157320 49827380918 56945578192 60659420248 71181972740 75824275310 86656314640 99654761836 121318840496 124568452295 142363945480 151648550620 174395833213 199309523672 249136904590 284727890960 303297101240 348791666426 398619047344 498273809180 606594202480 697583332852 871979166065 996547618360 1395166665704 1743958332130 1993095236720 2790333331408 3487916664260 6975833328520 13951666657040
• Sum of all divisors σ(n): 39380489487360
• Sum of proper divisors (its aliquot sum) s(n): 25428822830320
• 13951666657040 is an abundant number, because the sum of its proper divisors (25428822830320) is greater than itself. Its abundance is 11477156173280

Bases of 13951666657040

• Binary: 11001011000001100000001000101001011100010000₂
• Hexadecimal: 0xCB060229710
• Base-36: 4Y1B23TOW

Squares and roots of 13951666657040

• 13951666657040 squared (13951666657040²) is 194649002509161688981561600
• 13951666657040 cubed (13951666657040³) is 2715677998133166433286223730070833664000
• The square root of 13951666657040 is 3735192.9879244527
• The cube root of 13951666657040 is 24073.6548925629

Scales and comparisons

• 13,951,666,657,040 seconds is equal to 443,619 years, 43 weeks, 6 days, 8 hours, 17 minutes, 20 seconds.
• To count from 1 to 13,951,666,657,040 would take you about one million, one hundred nine thousand and forty-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 13951666657040 cubic inches would be around 2006.1 feet tall.

Recreational maths with 13951666657040

• 13951666657040 backwards is 04075666615931
• The number of decimal digits it has is: 14
• The sum of 13951666657040's digits is 59
• More coming soon!