80105748961040

Names of 80105748961040

• Cardinal: 80105748961040 can be written as Eighty trillion, one hundred five billion, seven hundred forty-eight million, nine hundred sixty-one thousand and forty.

Scientific notation

• Scientific notation: 8.010574896104 × 10¹³

Factors of 80105748961040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1281

Divisors of 80105748961040

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 23 40 44 46 53 55 80 88 92 106 110 115 176 184 212 220 230 253 265 368 424 440 460 506 530 583 848 880 920 1012 1060 1166 1187 1219 1265 1840 2024 2120 2332 2374 2438 2530 2809 2915 4048 4240 4664 4748 4876 5060 5618 5830 5935 6095 9328 9496 9752 10120 11236 11660 11870 12190 13057 13409 14045 18992 19504 20240 22472 23320 23740 24380 26114 26818 27301 28090 30899 44944 46640 47480 48760 52228 53636 54602 56180 61798 62911 64607 65285 67045 94960 97520 104456 107272 109204 112360 123596 125822 129214 130570 134090 136505 154495 208912 214544 218408 224720 247192 251644 258428 261140 268180 273010 300311 308990 314555 323035 436816 494384 503288 516856 522280 536360 546020 600622 617980 629110 646070 692021 710677 1006576 1033712 1044560 1072720 1092040 1201244 1235960 1258220 1292140 1384042 1408969 1421354 1446953 1501555 2184080 2402488 2471920 2516440 2584280 2768084 2817938 2842708 2893906 3003110 3334283 3460105 3553385 4804976 5032880 5168560 5536168 5635876 5685416 5787812 6006220 6668566 6920210 7044845 7106770 7234765 11072336 11271752 11370832 11575624 12012440 13337132 13840420 14089690 14213540 14469530 15498659 15916483 16671415 22543504 23151248 24024880 26674264 27680840 28179380 28427080 28939060 30997318 31832966 32406287 33342830 36677113 53348528 55361680 56358760 56854160 57878120 61994636 63665932 64812574 66685660 73354226 74675357 76688509 77493295 79582415 112717520 115756240 123989272 127331864 129625148 133371320 146708452 149350714 153377018 154986590 159164830 162031435 183385565 247978544 254663728 259250296 266742640 293416904 298701428 306754036 309973180 318329660 324062870 356469157 366771130 373376785 383442545 518500592 586833808 597402856 613508072 619946360 636659320 648125740 712938314 733542260 746753570 766885090 821428927 843573599 1194805712 1227016144 1239892720 1273318640 1296251480 1425876628 1467084520 1493507140 1533770180 1642857854 1687147198 1717533211 1782345785 2592502960 2851753256 2934169040 2987014280 3067540360 3285715708 3374294396 3435066422 3564691570 3957793921 4107144635 4217867995 5703506512 5974028560 6135080720 6571431416 6748588792 6870132844 7129383140 7915587842 8214289270 8435735990 8587666055 13142862832 13497177584 13740265688 14258766280 15831175684 16428578540 16871471980 17175332110 18892865321 19788969605 27480531376 28517532560 31662351368 32857157080 33742943960 34350664220 37785730642 39577939210 43535733131 63324702736 65714314160 67485887920 68701328440 75571461284 79155878420 87071466262 91029260183 94464326605 137402656880 151142922568 158311756840 174142932524 182058520366 188928653210 217678665655 302285845136 316623513680 348285865048 364117040732 377857306420 435357331310 455146300915 696571730096 728234081464 755714612840 870714662620 910292601830 1001321862013 1456468162928 1511429225680 1741429325240 1820585203660 2002643724026 3482858650480 3641170407320 4005287448052 5006609310065 7282340814640 8010574896104 10013218620130 16021149792208 20026437240260 40052874480520 80105748961040
• Sum of all divisors σ(n): 216268987773888
• Sum of proper divisors (its aliquot sum) s(n): 136163238812848
• 80105748961040 is an abundant number, because the sum of its proper divisors (136163238812848) is greater than itself. Its abundance is 56057489851808

Bases of 80105748961040

• Binary: 10010001101101100010010101101100001011100010000₂
• Hexadecimal: 0x48DB12B61710
• Base-36: SE82MNUA8

Squares and roots of 80105748961040

• 80105748961040 squared (80105748961040²) is 6416931016609161039437881600
• 80105748961040 cubed (80105748961040³) is 514033065116804652918697130444818532864000
• The square root of 80105748961040 is 8950181.5043629143
• The cube root of 80105748961040 is 43107.6712104283

Scales and comparisons

• 80,105,748,961,040 seconds is equal to 2,547,115 years, 1 week, 5 days, 5 hours, 37 minutes, 20 seconds.
• To count from 1 to 80,105,748,961,040 would take you about six million, three hundred sixty-seven thousand, seven hundred eighty-seven 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 80105748961040 cubic inches would be around 3592.3 feet tall.

Recreational maths with 80105748961040

• 80105748961040 backwards is 04016984750108
• 80105748961040 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80105748961040's digits is 53
• More coming soon!