12740868180040

Names of 12740868180040

• Cardinal: 12740868180040 can be written as Twelve trillion, seven hundred forty billion, eight hundred sixty-eight million, one hundred eighty thousand and forty.

Scientific notation

• Scientific notation: 1.274086818004 × 10¹³

Factors of 12740868180040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 96

Divisors of 12740868180040

• Number of divisors d(n): 1600
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 17 20 22 26 28 34 35 40 41 44 49 52 55 56 65 68 70 77 82 85 88 91 98 104 110 119 121 130 136 140 143 154 164 170 182 187 196 205 220 221 238 242 245 260 280 286 287 308 328 340 343 364 374 385 392 410 440 442 451 455 476 484 490 520 533 539 572 574 595 605 616 637 680 686 697 715 728 748 770 820 833 847 884 902 910 935 952 968 980 1001 1066 1078 1105 1144 1148 1190 1210 1274 1309 1331 1372 1394 1430 1435 1496 1540 1547 1573 1640 1666 1694 1715 1768 1804 1820 1870 1960 2002 2009 2057 2132 2156 2210 2255 2296 2380 2401 2420 2431 2548 2618 2662 2665 2695 2744 2788 2860 2870 3080 3094 3146 3157 3185 3332 3388 3430 3485 3608 3640 3731 3740 3773 4004 4018 4114 4165 4235 4264 4312 4420 4459 4510 4760 4802 4840 4862 4879 4961 5005 5096 5236 5324 5330 5390 5576 5720 5740 5831 5863 5929 6188 6292 6314 6370 6545 6655 6664 6776 6860 6970 7007 7462 7480 7546 7667 7735 7865 8008 8036 8228 8330 8470 8840 8918 9020 9061 9163 9317 9604 9724 9758 9922 10010 10045 10285 10472 10648 10660 10780 10829 11011 11480 11662 11726 11858 12005 12155 12376 12584 12628 12740 13090 13310 13720 13940 14014 14063 14399 14641 14924 15092 15334 15470 15730 15785 16072 16456 16660 16940 17017 17303 17836 18040 18122 18326 18634 18655 18865 19208 19448 19516 19844 20020 20090 20570 21320 21560 21658 22022 22099 22295 22627 23324 23452 23716 24010 24310 24395 24805 25256 25480 26117 26180 26411 26620 26741 27880 28028 28126 28798 29155 29282 29315 29645 29848 30184 30668 30940 31213 31460 31570 33320 33880 34034 34153 34606 34727 35035 35672 36244 36652 37268 37310 37730 38335 39032 39688 40040 40180 40817 41041 41140 41503 43316 44044 44198 44590 45254 45305 45815 46585 46648 46904 47432 48020 48620 48790 49049 49610 52234 52360 52822 53240 53482 53669 54145 54571 55055 56056 56252 57596 58310 58564 58630 59290 61336 61880 62426 62920 63140 63427 64141 64493 65219 68068 68306 69212 69454 70070 70315 71995 72488 73205 73304 74536 74620 75460 75803 76670 77077 80360 81634 82082 82280 83006 84337 85085 86515 86632 88088 88396 89180 90508 90610 91630 93170 96040 97240 97580 98098 98441 99220 99671 100793 102487 104468 105644 106964 107338 108290 109142 110110 110495 112504 113135 115192 116620 117128 117260 118580 119119 121121 124852 126280 126854 128282 128986 130438 130585 132055 133705 136136 136612 138424 138908 140140 140630 143990 146410 149240 150920 151606 153340 154154 154693 156065 158389 163268 164164 166012 168674 170170 170765 173030 173635 176792 178360 181016 181220 182819 183260 186340 187187 190333 195160 196196 196882 198440 199342 201586 204085 204974 205205 207515 208936 211288 213928 214676 216580 218284 220220 220990 226270 233240 234520 237160 238238 239071 242242 243089 245245 248897 249704 253708 256564 257972 260876 261170 264110 267410 268345 272855 273224 277816 280280 281260 287287 287980 290521 292820 294151 303212 306680 308308 309386 312130 316778 317135 320705 322465 326095 326536 328328 332024 337348 340340 341530 343343 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3414866840 3500238511 3531282755 3655916264 3714538828 3760586830 3823789970 4000272584 4035751720 4049862740 4117927660 4136645513 4439326892 4454849014 4569895330 4643173535 4727594872 4780813576 4786201420 4866641780 5000340730 5240998840 5264821562 5306484040 5353305958 5549158615 5650052408 5765098724 5909493590 5976016970 6193907720 6341895560 6364070020 6500442949 6813298492 7000477022 7062565510 7206373405 7429077656 7521173660 7647579940 7768822061 8099725480 8235855320 8273291026 8516623115 8878653784 8909698028 9139790660 9286347070 9572402840 9733283560 10000681460 10529643124 10706611916 11098317230 11137122535 11530197448 11818987180 11952033940 12728140040 13000885898 13162053905 13383264895 13626596984 14000954044 14125131020 14412746810 15042347320 15295159880 15537644122 16546582052 17033246230 17501192555 17819396056 18279581320 18572694140 18736570853 20001362920 20683227565 21059286248 21413223832 22196634460 22274245070 23637974360 23904067880 24501669577 26001771796 26324107810 26766529790 28001908088 28250262040 28825493620 28956518591 31075288244 32502214745 33093164104 34066492460 35002385110 37145388280 37473141706 38844110305 41366455130 44393268920 44548490140 45503100643 49003339154 52003543592 52648215620 53533059580 57650987240 57913037182 62150576488 65004429490 68132984920 70004770220 74946283412 77688220610 82732910260 89096980280 91006201286 93682854265 98006678308 105296431240 107066119160 115826074364 122508347885 130008858980 140009540440 144782592955 149892566824 155376441220 165465820520 182012402572 187365708530 196013356616 227515503215 231652148728 245016695770 260017717960 289565185910 310752882440 318521704501 364024805144 374731417060 455031006430 490033391540 579130371820 637043409002 749462834120 910062012860 980066783080 1158260743640 1274086818004 1592608522505 1820124025720 2548173636008 3185217045010 6370434090020 12740868180040
• Sum of all divisors σ(n): 42970081618800
• Sum of proper divisors (its aliquot sum) s(n): 30229213438760
• 12740868180040 is an abundant number, because the sum of its proper divisors (30229213438760) is greater than itself. Its abundance is 17488345258720

Bases of 12740868180040

• Binary: 10111001011001110110111011000000100001001000₂
• Hexadecimal: 0xB9676EC0848
• Base-36: 4IL2NYDL4

Squares and roots of 12740868180040

• 12740868180040 squared (12740868180040²) is 162329721981155781854401600
• 12740868180040 cubed (12740868180040³) is 2068221589464447449531012969655264064000
• The square root of 12740868180040 is 3569435.2746674087
• The cube root of 12740868180040 is 23356.0649417631

Scales and comparisons

• 12,740,868,180,040 seconds is equal to 405,120 years, 10 weeks, 2 days, 2 hours, 40 seconds.
• To count from 1 to 12,740,868,180,040 would take you about one million, twelve thousand, eight hundred 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 12740868180040 cubic inches would be around 1946.3 feet tall.

Recreational maths with 12740868180040

• 12740868180040 backwards is 04008186804721
• 12740868180040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12740868180040's digits is 49
• More coming soon!