26940207840

Names of 26940207840

• Cardinal: 26940207840 can be written as Twenty-six billion, nine hundred forty million, two hundred seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.694020784 × 10¹⁰

Factors of 26940207840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 378

Divisors of 26940207840

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 13 14 15 16 20 21 24 26 28 30 32 35 39 40 41 42 48 49 52 56 60 65 70 78 80 82 84 91 96 98 104 105 112 120 123 130 140 147 156 160 164 168 182 195 196 205 208 210 224 240 245 246 260 273 280 287 294 307 312 328 336 343 364 390 392 410 416 420 455 480 490 492 520 533 546 560 574 588 614 615 624 637 656 672 686 728 735 780 784 820 840 861 910 921 980 984 1029 1040 1066 1092 1120 1148 1176 1228 1230 1248 1274 1312 1365 1372 1435 1456 1470 1535 1560 1568 1599 1640 1680 1715 1722 1820 1842 1911 1960 1968 2009 2058 2080 2132 2149 2184 2296 2352 2456 2460 2548 2665 2730 2744 2870 2912 2940 3070 3120 3185 3198 3280 3360 3430 3444 3640 3684 3731 3822 3920 3936 3991 4018 4116 4264 4298 4305 4368 4459 4592 4605 4704 4912 4920 5096 5145 5330 5460 5488 5740 5880 6027 6140 6240 6370 6396 6447 6560 6860 6888 7280 7368 7462 7644 7840 7982 7995 8036 8232 8528 8596 8610 8736 8918 9184 9210 9555 9824 9840 10045 10192 10290 10660 10745 10920 10976 11193 11480 11760 11973 12054 12280 12587 12740 12792 12894 13377 13720 13776 14063 14560 14736 14924 15043 15288 15964 15990 16072 16464 17056 17192 17220 17836 18420 18655 19110 19680 19955 20090 20384 20580 21320 21490 21840 22295 22386 22960 23520 23946 24108 24560 25174 25480 25584 25788 26117 26754 27440 27552 27937 28126 29472 29848 30086 30135 30576 31928 31980 32144 32235 32928 34384 34440 35672 36840 37310 37761 38220 39910 40180 41160 42189 42640 42980 43680 44590 44772 45129 45920 47892 48216 49120 50348 50960 51168 51576 52234 53508 54880 55874 55965 56252 59696 59865 60172 60270 61152 62935 63856 63960 64288 64470 66885 68768 68880 70315 71344 73680 74620 75215 75522 76440 78351 79820 80360 82320 83811 84378 85280 85960 88109 89180 89544 90258 95784 96432 100696 101920 103152 104468 105301 107016 111748 111930 112504 119392 119730 120344 120540 125870 127712 127920 128940 130585 133770 137760 139685 140630 142688 147360 149240 150430 151044 152880 156702 159640 160720 163631 164640 167622 168756 171920 176218 178360 179088 180516 182819 188805 191568 192864 195559 201392 206304 208936 210602 210945 214032 223496 223860 225008 225645 239460 240688 241080 251740 255840 257880 261170 264327 267540 279370 281260 298480 300860 302088 305760 313404 315903 319280 321440 327262 335244 337512 343840 352436 356720 358176 361032 365638 377610 383136 391118 391755 402784 417872 419055 421204 421890 428064 440545 446992 447720 450016 451290 478920 481376 482160 490893 503480 515760 522340 526505 528654 535080 548457 558740 562520 586677 596960 601720 604176 616763 626808 631806 638560 654524 670488 675024 704872 713440 722064 731276 755220 782236 783510 818155 835744 838110 842408 843780 881090 893984 895440 902580 914095 957840 964320 977795 981786 1006960 1031520 1044680 1053010 1057308 1070160 1096914 1117480 1125040 1145417 1173354 1203440 1208352 1233526 1253616 1263612 1309048 1321635 1340976 1350048 1368913 1409744 1444128 1462552 1510440 1564472 1567020 1579515 1636310 1676220 1684816 1687560 1762180 1790880 1805160 1828190 1850289 1915680 1955590 1963572 2013920 2089360 2106020 2114616 2140320 2193828 2234960 2250080 2290834 2346708 2406880 2454465 2467052 2507232 2527224 2618096 2643270 2681952 2737826 2742285 2819488 2925104 2933385 3020880 3083815 3128944 3134040 3159030 3272620 3352440 3369632 3375120 3436251 3524360 3610320 3656380 3700578 3911180 3927144 4106739 4178720 4212040 4229232 4317341 4387656 4469920 4581668 4693416 4908930 4934104 5054448 5236192 5286540 5475652 5484570 5727085 5850208 5866770 6041760 6167630 6257888 6268080 6318060 6545240 6704880 6750240 6844565 6872502 7048720 7220640 7312760 7401156 7822360 7854288 8017919 8213478 8424080 8458464 8634682 8775312 9163336 9251445 9386832 9817860 9868208 10108896 10573080 10951304 10969140 11454170 11733540 12335260 12536160 12636120 12952023 13090480 13409760 13689130 13745004 14097440 14625520 14802312 15644720 15708576 16035838 16426956 16848160 17181255 17269364 17550624 18326672 18502890 18773664 19635720 19736416 20533695 21146160 21586705 21902608 21938280 22908340 23467080 24053757 24670520 25272240 25904046 26180960 27378260 27490008 29251040 29604624 31289440 32071676 32853912 34362510 34538728 36653344 37005780 39271440 40089595 41067390 42292320 43173410 43805216 43876560 45816680 46934160 48107514 49341040 50544480 51808092 54756520 54980016 56125433 59209248 64143352 64760115 65707824 68725020 69077456 74011560 78542880 80179190 82134780 86346820 87753120 91633360 93868320 96215028 98682080 103616184 109513040 109960032 112250866 120268785 128286704 129520230 131415648 137450040 138154912 148023120 160358380 164269560 168376299 172693640 183266720 192430056 207232368 219026080 224501732 240537570 256573408 259040460 274900080 280627165 296046240 320716760 328539120 336752598 345387280 384860112 414464736 449003464 481075140 518080920 549800160 561254330 641433520 657078240 673505196 690774560 769720224 841881495 898006928 962150280 1036161840 1122508660 1282867040 1347010392 1683762990 1796013856 1924300560 2072323680 2245017320 2694020784 3367525980 3848601120 4490034640 5388041568 6735051960 8980069280 13470103920 26940207840
• Sum of all divisors σ(n): 109531699200
• Sum of proper divisors (its aliquot sum) s(n): 82591491360
• 26940207840 is an abundant number, because the sum of its proper divisors (82591491360) is greater than itself. Its abundance is 55651283520

Bases of 26940207840

• Binary: 11001000101110000101111001011100000₂
• Hexadecimal: 0x645C2F2E0
• Base-36: CDJI5EO

Squares and roots of 26940207840

• 26940207840 squared (26940207840²) is 725774798462397465600
• 26940207840 cubed (26940207840³) is 19552523915611100147953250304000
• The square root of 26940207840 is 164134.7246623943
• The cube root of 26940207840 is 2997.7838388353

Scales and comparisons

• 26,940,207,840 seconds is equal to 856 years, 31 weeks, 6 days, 23 hours, 4 minutes.
• To count from 1 to 26,940,207,840 would take you about one thousand, seven hundred thirteen 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 26940207840 cubic inches would be around 249.8 feet tall.

Recreational maths with 26940207840

• 26940207840 backwards is 04870204962
• 26940207840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 26940207840's digits is 42
• More coming soon!