12811637839752

Names of 12811637839752

• Cardinal: 12811637839752 can be written as Twelve trillion, eight hundred eleven billion, six hundred thirty-seven million, eight hundred thirty-nine thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.2811637839752 × 10¹³

Factors of 12811637839752

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 213

Divisors of 12811637839752

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 27 31 36 38 54 57 61 62 72 76 81 93 97 108 114 122 124 152 162 171 183 186 194 216 228 243 244 248 279 291 324 342 366 372 388 456 486 488 513 549 558 582 589 648 684 732 744 776 837 873 961 972 1026 1098 1116 1159 1164 1178 1368 1464 1539 1647 1674 1746 1767 1843 1891 1922 1944 2052 2196 2232 2318 2328 2356 2511 2619 2883 3007 3078 3294 3348 3477 3492 3534 3686 3721 3782 3844 4104 4392 4617 4636 4712 4941 5022 5238 5301 5529 5673 5766 5917 6014 6156 6588 6696 6954 6984 7068 7372 7442 7533 7564 7688 7857 8649 9021 9234 9272 9882 10044 10431 10476 10602 11058 11163 11346 11532 11834 12028 12312 13176 13908 14136 14744 14823 14884 15066 15128 15714 15903 16587 17019 17298 17751 18042 18259 18468 19764 20088 20862 20952 21204 22116 22326 22692 23064 23571 23668 24056 25947 27063 27816 29646 29768 30132 31293 31428 31806 33174 33489 34038 34596 35502 35929 36084 36518 36936 39528 41724 42408 44232 44652 45384 47142 47336 47709 49761 51057 51894 53253 54126 54777 57133 58621 59292 60264 62586 62856 63612 66348 66978 68076 69192 70699 71004 71858 72168 73036 77841 81189 83448 89304 93217 93879 94284 95418 99522 100467 102114 103788 106506 107787 108252 109554 112423 114266 115351 117242 118584 125172 127224 132696 133956 136152 141398 142008 143127 143716 146072 149283 153171 155682 159759 162378 164331 171399 175863 183427 186434 187758 188568 190836 199044 200934 204228 207576 212097 213012 215574 216504 219108 224846 228532 230702 233523 234484 243567 250344 267912 279651 281637 282796 286254 287432 298566 301401 306342 311364 319518 323361 324756 328662 337269 342798 346053 351726 360937 366854 372868 375516 381672 398088 401868 408456 424194 426024 431148 438216 447849 449692 457064 459513 461404 467046 468968 479277 487134 492993 514197 527589 550281 559302 563274 565592 572508 597132 602802 612684 622728 636291 639036 646722 649512 657324 674538 685596 692106 703452 721874 730701 733708 745736 751032 803736 838953 848388 862296 895698 899384 904203 919026 922808 934092 958554 970083 974268 985986 1011807 1028394 1038159 1055178 1082811 1100562 1113799 1118604 1126548 1145016 1194264 1205604 1225368 1272582 1278072 1293444 1314648 1349076 1371192 1384212 1406904 1437831 1443748 1461402 1467416 1478979 1542591 1582767 1650843 1677906 1696776 1771123 1791396 1808406 1838052 1868184 1908873 1917108 1940166 1948536 1971972 2023614 2056788 2076318 2110356 2165622 2191669 2201124 2227598 2237208 2253096 2411208 2516859 2545164 2586888 2698152 2768424 2875662 2887496 2910249 2922804 2957958 3035421 3085182 3114477 3165534 3248433 3301686 3341397 3355812 3485113 3542246 3575881 3582792 3616812 3676104 3817746 3834216 3880332 3943944 4047228 4113576 4152636 4220712 4331244 4383338 4402248 4436937 4455196 4627773 4748301 4952529 5033718 5090328 5313369 5686237 5726619 5751324 5820498 5845608 5915916 6070842 6170364 6228954 6331068 6496866 6575007 6603372 6682794 6711624 6857803 6970226 7084492 7151762 7233624 7550577 7635492 7760664 8094456 8305272 8662488 8730747 8766676 8873874 8910392 9106263 9255546 9343431 9496602 9745299 9905058 10024191 10067436 10455339 10626738 10727643 11189047 11372474 11453238 11502648 11640996 11831832 12141684 12340728 12457908 12662136 12993732 13150014 13206744 13365588 13715606 13883319 13940452 14168984 14244903 14303524 14857587 15101154 15270984 15940107 17058711 17179857 17461494 17533352 17747748 18212526 18511092 18686862 18993204 19490598 19725021 19810116 20048382 20134872 20573409 20910678 21253476 21455286 22378094 22651731 22744948 22906476 23281992 24283368 24915816 25987464 26300028 26731176 27318789 27431212 27766638 27880904 28030293 28489806 28607048 29235897 29715174 30072573 30202308 31366017 31880214 32182929 33567141 34117422 34359714 34922988 35495496 36425052 37022184 37373724 37986408 38981196 39450042 39620232 40096764 41146818 41821356 42506952 42910572 44572761 44756188 45303462 45489896 45812952 47820321 51176133 52600056 54637578 54862424 55533276 56060586 56979612 58471794 59175063 59430348 60145146 60404616 61720227 62732034 63760428 64365858 67134282 67941739 68234844 68719428 69845976 72850104 74747448 77962392 78900084 80193528 82293636 83642712 85821144 87707691 89145522 89512376 90217719 90606924 94098051 95640642 96548787 100701423 102352266 108038503 109275156 111066552 112121172 113959224 116943588 118350126 118860696 120290292 123440454 125464068 127520856 128731716 134268564 135883478 136469688 137438856 143460963 153528399 157800168 164587272 175415382 177525189 178291044 180435438 181213848 185160681 188196102 191281284 193097574 201402846 203825217 204704532 212591893 216077006 218550312 224242344 233887176 236700252 240580584 246880908 250928136 257463432 268537128 270653157 271766956 282294153 286921926 289646361 302104269 307056798 324115509 346860457 350830764 355050378 356582088 360870876 370321362 376392204 382562568 386195148 402805692 407650434 409409064 425183786 430382889 432154012 460585197 473400504 493761816 532575567 541306314 543533912 555482043 564588306 573843852 579292722 604208538 611475651 614113596 637775679 648231018 693720914 701661528 710100756 721741752 740642724 752784408 772390296 805611384 815300868 846882459 850367572 860765778 864308024 868939083 906312807 921170394 972346527 1040581371 1065151134 1082612628 1110964086 1129176612 1147687704 1158585444 1208417076 1222951302 1228227192 1275551358 1296462036 1381755591 1387441828 1420201512 1481285448 1630601736 1666446129 1693764918 1700735144 1721531556 1737878166 1812625614 1834426953 1842340788 1913327037 1944693054 2081162742 2130302268 2165225256 2221928172 2258353224 2317170888 2416834152 2445902604 2551102716 2592924072 2718938421 2763511182 2774883656 2917039581 3121744113 3332892258 3387529836 3443063112 3475756332 3625251228 3668853906 3684681576 3826654074 3889386108 4162325484 4260604536 4443856344 4891805208 5102205432 5437876842 5503280859 5527022364 5739981111 5834079162 6243488226 6590348683 6665784516 6775059672 6951512664 7250502456 7337707812 7653308148 7778772216 8324650968 8751118743 9365232339 10875753684 11006561718 11054044728 11479962222 11668158324 12486976452 13180697366 13331569032 14675415624 15306616296 16509842577 17219943333 17502237486 18730464678 19771046049 21751507368 22013123436 22959924444 23336316648 24973952904 26253356229 26361394732 28095697017 33019685154 34439886666 35004474972 37460929356 39542092098 44026246872 45919848888 51659829999 52506712458 52722789464 56191394034 59313138147 66039370308 68879773332 70008949944 74921858712 79084184196 84287091051 103319659998 105013424916 112382788068 118626276294 132078740616 137759546664 158168368392 168574182102 177939414441 206639319996 210026849832 224765576136 237252552588 337148364204 355878828882 413278639992 474505105176 533818243323 674296728408 711757657764 1067636486646 1423515315528 1601454729969 2135272973292 3202909459938 4270545946584 6405818919876 12811637839752
• Sum of all divisors σ(n): 40200763730400
• Sum of proper divisors (its aliquot sum) s(n): 27389125890648
• 12811637839752 is an abundant number, because the sum of its proper divisors (27389125890648) is greater than itself. Its abundance is 14577488050896

Bases of 12811637839752

• Binary: 10111010011011110001000111110101011110001000₂
• Hexadecimal: 0xBA6F11F5788
• Base-36: 4JHL2DSI0

Squares and roots of 12811637839752

• 12811637839752 squared (12811637839752²) is 164138064136965293231421504
• 12811637839752 cubed (12811637839752³) is 2102877433440785253624408224914718827008
• The square root of 12811637839752 is 3579334.8320256377
• The cube root of 12811637839752 is 23399.2291852599

Scales and comparisons

• 12,811,637,839,752 seconds is equal to 407,370 years, 23 weeks, 4 days, 8 hours, 49 minutes, 12 seconds.
• To count from 1 to 12,811,637,839,752 would take you about one million, eighteen thousand, four hundred twenty-six 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 12811637839752 cubic inches would be around 1949.9 feet tall.

Recreational maths with 12811637839752

• 12811637839752 backwards is 25793873611821
• The number of decimal digits it has is: 14
• The sum of 12811637839752's digits is 63
• More coming soon!