13189371017640

Names of 13189371017640

• Cardinal: 13189371017640 can be written as Thirteen trillion, one hundred eighty-nine billion, three hundred seventy-one million, seventeen thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.318937101764 × 10¹³

Factors of 13189371017640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 24344

Divisors of 13189371017640

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 20 24 29 30 40 41 58 60 82 87 116 120 123 145 164 174 205 232 246 290 328 348 410 435 492 580 615 696 820 870 984 1160 1189 1230 1640 1740 2378 2460 3480 3567 4733 4756 4920 5945 7134 9466 9512 11890 14199 14268 17835 18932 19531 23665 23780 28398 28536 35670 37864 39062 47330 47560 56796 58593 70995 71340 78124 94660 97655 113592 117186 137257 141990 142680 156248 189320 194053 195310 234372 274514 283980 292965 388106 390620 411771 468744 549028 566399 567960 582159 585930 686285 776212 781240 800771 823542 970265 1098056 1132798 1164318 1171860 1372570 1552424 1601542 1647084 1699197 1940530 2058855 2265596 2328636 2343720 2402313 2745140 2831995 2910795 3203084 3294168 3398394 3881060 4003855 4117710 4531192 4657272 4804626 5490280 5627537 5663990 5821590 6406168 6796788 7762120 8007710 8235420 8495985 9609252 11255074 11327980 11643180 12011565 13593576 16015420 16470840 16882611 16991970 19218504 22510148 22655960 23222359 23286360 24023130 28137685 32030840 33765222 33983940 45020296 46444718 48046260 56275370 67530444 67967880 69667077 84413055 92440223 92889436 96092520 112550740 116111795 135060888 139334154 168826110 184880446 185778872 225101480 232223590 277320669 278668308 337652220 348335385 369760892 462201115 464447180 554641338 557336616 675304440 696670770 739521784 924402230 928894360 1109282676 1386603345 1393341540 1848804460 2218565352 2680766467 2773206690 2786683080 3697608920 3790049143 5361532934 5546413380 7580098286 8042299401 10723065868 11092826760 11370147429 13403832335 15160196572 16084598802 18950245715 21446131736 22740294858 26807664670 30320393144 32169197604 37900491430 40211497005 45480589716 53615329340 56850737145 64338395208 75800982860 80422994010 90961179432 107230658680 109911425147 113701474290 151601965720 160845988020 219822850294 227402948580 321691976040 329734275441 439645700588 454805897160 549557125735 659468550882 879291401176 1099114251470 1318937101764 1648671377205 2198228502940 2637874203528 3297342754410 4396457005880 6594685508820 13189371017640
• Sum of all divisors σ(n): 41941891756800
• Sum of proper divisors (its aliquot sum) s(n): 28752520739160
• 13189371017640 is an abundant number, because the sum of its proper divisors (28752520739160) is greater than itself. Its abundance is 15563149721520

Bases of 13189371017640

• Binary: 10111111111011100011110001100011100110101000₂
• Hexadecimal: 0xBFEE3C639A8
• Base-36: 4OB42YPWO

Squares and roots of 13189371017640

• 13189371017640 squared (13189371017640²) is 173959507840962009191169600
• 13189371017640 cubed (13189371017640³) is 2294416490960502654442315620453831744000
• The square root of 13189371017640 is 3631717.3647793685
• The cube root of 13189371017640 is 23626.9699198991

Scales and comparisons

• 13,189,371,017,640 seconds is equal to 419,381 years, 10 weeks, 3 days, 3 hours, 34 minutes.
• To count from 1 to 13,189,371,017,640 would take you about one million, forty-eight thousand, four hundred fifty-three 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 13189371017640 cubic inches would be around 1968.9 feet tall.

Recreational maths with 13189371017640

• 13189371017640 backwards is 04671017398131
• The number of decimal digits it has is: 14
• The sum of 13189371017640's digits is 51
• More coming soon!