26940881554720

Names of 26940881554720

• Cardinal: 26940881554720 can be written as Twenty-six trillion, nine hundred forty billion, eight hundred eighty-one million, five hundred fifty-four thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 2.694088155472 × 10¹³

Factors of 26940881554720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 140940

Divisors of 26940881554720

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 29 32 35 40 49 56 58 70 80 98 112 116 140 145 160 196 203 224 232 245 280 290 392 406 464 490 560 580 784 812 841 928 980 1015 1120 1160 1421 1568 1624 1682 1960 2030 2320 2842 3248 3364 3920 4060 4205 4640 5684 5887 6496 6728 7105 7840 8120 8410 11368 11774 13456 14210 16240 16820 22736 23548 24389 26912 28420 29435 32480 33640 41209 45472 47096 48778 56840 58870 67280 82418 94192 97556 113680 117740 121945 134560 140897 164836 170723 188384 195112 206045 227360 235480 243890 281794 329672 341446 390224 412090 470960 487780 563588 659344 682892 704485 780448 824180 853615 941920 975560 986279 1127176 1195061 1318688 1365784 1408970 1648360 1707230 1951120 1972558 2254352 2390122 2731568 2817940 3296720 3414460 3902240 3945116 4086013 4508704 4780244 4931395 5463136 5635880 5975305 6593440 6828920 6903953 7890232 8172026 9560488 9862790 11271760 11950610 13657840 13807906 15780464 16344052 19120976 19725580 20430065 22543520 23901220 27315680 27615812 28602091 31560928 32688104 34519765 38241952 39451160 40860130 47802440 55231624 57204182 65376208 69039530 78902320 81720260 95604880 110463248 114408364 118494377 130752416 138079060 143010455 157804640 163440520 191209760 200214637 220926496 228816728 236988754 276158120 286020910 326881040 400429274 457633456 473977508 552316240 572041820 592471885 653762080 800858548 829460639 915266912 947955016 1001073185 1104632480 1144083640 1184943770 1601717096 1658921278 1895910032 2002146370 2288167280 2369887540 3203434192 3317842556 3436336933 3791820064 4004292740 4147303195 4576334560 4739775080 5806224473 6406868384 6635685112 6872673866 8008585480 8294606390 9479550160 11612448946 13271370224 13745347732 16017170960 16589212780 17181684665 18959100320 23224897892 24054358531 26542740448 27490695464 29031122365 32034341920 33178425560 34363369330 46449795784 48108717062 54981390928 58062244730 66356851120 68726738660 92899591568 96217434124 109962781856 116124489460 120271792655 132713702240 137453477320 168380509717 185799183136 192434868248 232248978920 240543585310 274906954640 336761019434 384869736496 464497957840 481087170620 549813909280 673522038868 769739472992 841902548585 928995915680 962174341240 1347044077736 1683805097170 1924348682480 2694088155472 3367610194340 3848697364960 5388176310944 6735220388680 13470440777360 26940881554720
• Sum of all divisors σ(n): 76684012660080
• Sum of proper divisors (its aliquot sum) s(n): 49743131105360
• 26940881554720 is an abundant number, because the sum of its proper divisors (49743131105360) is greater than itself. Its abundance is 22802249550640

Bases of 26940881554720

• Binary: 110001000000010101001101011001100110100100000₂
• Hexadecimal: 0x1880A9ACCD20
• Base-36: 9JSGXA90G

Squares and roots of 26940881554720

• 26940881554720 squared (26940881554720²) is 725811098945452324354278400
• 26940881554720 cubed (26940881554720³) is 19553990847790589368623329581075714048000
• The square root of 26940881554720 is 5190460.6303024783
• The cube root of 26940881554720 is 29978.0882793055

Scales and comparisons

• 26,940,881,554,720 seconds is equal to 856,636 years, 36 weeks, 2 days, 17 hours, 38 minutes, 40 seconds.
• To count from 1 to 26,940,881,554,720 would take you about two million, one hundred forty-one thousand, five hundred ninety-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 26940881554720 cubic inches would be around 2498.2 feet tall.

Recreational maths with 26940881554720

• 26940881554720 backwards is 02745518804962
• The number of decimal digits it has is: 14
• The sum of 26940881554720's digits is 61
• More coming soon!