12394680499872

Names of 12394680499872

• Cardinal: 12394680499872 can be written as Twelve trillion, three hundred ninety-four billion, six hundred eighty million, four hundred ninety-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.2394680499872 × 10¹³

Factors of 12394680499872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1348

Divisors of 12394680499872

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 53 54 66 72 81 88 96 99 106 108 121 132 144 159 162 176 198 212 216 242 264 288 297 318 324 352 363 396 424 432 477 484 528 583 594 636 648 726 792 848 864 891 954 968 1056 1089 1166 1188 1272 1279 1296 1331 1431 1452 1584 1696 1749 1782 1908 1936 2178 2332 2376 2544 2558 2592 2662 2809 2862 2904 3168 3267 3498 3564 3816 3837 3872 3993 4293 4356 4664 4752 5088 5116 5247 5324 5618 5724 5808 6413 6534 6996 7128 7632 7674 7986 8427 8586 8712 9328 9504 9801 10232 10494 10648 11236 11448 11511 11616 11979 12826 13068 13992 14069 14256 15264 15348 15741 15972 16854 17172 17424 18656 19239 19602 20464 20988 21296 22472 22896 23022 23958 25281 25652 26136 27984 28138 28512 30696 30899 31482 31944 33708 34344 34533 34848 35937 38478 39204 40928 41976 42207 42592 44944 45792 46044 47223 47916 50562 51304 52272 55968 56276 57717 61392 61798 62964 63888 67416 67787 68688 69066 70543 71874 75843 76956 78408 83952 84414 89888 92088 92697 94446 95832 101124 102608 103599 104544 107811 112552 115434 122784 123596 125928 126621 127776 134832 135574 137376 138132 141086 143748 151686 153912 154759 156816 167904 168828 173151 184176 185394 188892 191664 202248 203361 205216 207198 211629 215622 225104 227529 230868 247192 251856 253242 269664 271148 276264 278091 282172 287496 303372 307824 309518 313632 337656 339889 346302 368352 370788 377784 379863 383328 404496 406722 414396 423258 431244 450208 455058 461736 464277 494384 503712 506484 519453 542296 552528 556182 564344 574992 606744 610083 615648 619036 634887 675312 679778 692604 741576 745657 755568 759726 808992 813444 828792 834273 846516 862488 910116 923472 928554 988768 1012968 1019667 1038906 1084592 1105056 1112364 1128688 1139589 1149984 1213488 1220166 1238072 1269774 1350624 1359556 1385208 1392831 1483152 1491314 1511136 1519452 1626888 1657584 1668546 1693032 1702349 1724976 1820232 1830249 1846944 1857108 1904661 2025936 2039334 2077812 2169184 2224728 2236971 2257376 2279178 2426976 2440332 2476144 2502819 2539548 2719112 2770416 2785662 2966304 2982628 3038904 3059001 3253776 3315168 3337092 3386064 3404698 3449952 3592711 3640464 3660498 3714216 3738779 3809322 4051872 4078668 4155624 4178493 4449456 4473942 4558356 4880664 4952288 5005638 5079096 5107047 5438224 5490747 5540832 5571324 5713983 5965256 6077808 6118002 6507552 6674184 6710913 6772128 6809396 7185422 7280928 7320996 7428432 7477558 7618644 8157336 8202227 8311248 8356986 8898912 8947884 9116712 9177003 9761328 10011276 10158192 10214094 10778133 10876448 10981494 11142648 11216337 11427966 11930512 12155616 12236004 12535479 13348368 13421826 13618792 14370844 14641992 14856864 14955116 15237288 15321141 16314672 16404454 16622496 16713972 17895768 18233424 18354006 19522656 20022552 20132739 20316384 20428188 21556266 21962988 22285296 22432674 22855932 23861024 24472008 24606681 25070958 26696736 26843652 27237584 27531009 28741688 29283984 29910232 30474576 30642282 32334399 32629344 32808908 33427944 33649011 35791536 36466848 36708012 39519821 40045104 40265478 40856376 43112532 43925976 44570592 44865348 45711864 45963423 48944016 49213362 50141916 53687304 54475168 55062018 57483376 58567968 59820464 60398217 60949152 61284564 64668798 65617816 66855888 67298022 71583072 73416024 73820043 79039642 80090208 80530956 81712752 86225064 87851952 89730696 90224497 91423728 91926846 97003197 97888032 98426724 100283832 100947033 107374608 110124036 114966752 118559463 119640928 120796434 122569128 129337596 131235632 133711776 134596044 137890269 146832048 147640086 158079284 161061912 163425504 172450128 175703904 179461392 180448994 182847456 183853692 194006394 196853448 200567664 201894066 214749216 220248072 221460129 237118926 241592868 245138256 258675192 262471264 269192088 270673491 275780538 291009591 293664096 295280172 302841099 316158568 322123824 344900256 355678389 358922784 360897988 367707384 388012788 393706896 401135328 403788132 434718031 440496144 442920258 474237852 483185736 490276512 517350384 538384176 541346982 551561076 582019182 590560344 605682198 632317136 644247648 664380387 711356778 721795976 735414768 776025576 787413792 807576264 812020473 869436062 880992288 885840516 948475704 966371472 1034700768 1067035167 1076768352 1082693964 1103122152 1164038364 1181120688 1211364396 1264634272 1304154093 1328760774 1422713556 1443591952 1470829536 1552051152 1615152528 1624040946 1738872124 1771681032 1896951408 1932742944 2134070334 2165387928 2206244304 2328076728 2362241376 2422728792 2436061419 2608308186 2657521548 2845427112 2887183904 3104102304 3201105501 3230305056 3248081892 3477744248 3543362064 3793902816 3912462279 4268140668 4330775856 4412488608 4656153456 4781898341 4845457584 4872122838 5216616372 5315043096 5690854224 6402211002 6496163784 6955488496 7086724128 7308184257 7824924558 8536281336 8661551712 9312306912 9563796682 9690915168 9744245676 10433232744 10630086192 11381708448 11737386837 12804422004 12992327568 13910976992 14345695023 14616368514 15649849116 17072562672 19127593364 19488491352 20866465488 21260172384 23474773674 25608844008 25984655136 28691390046 29232737028 31299698232 34145125344 35212160511 38255186728 38976982704 41732930976 43037085069 46949547348 51217688016 57382780092 58465474056 62599396464 70424321022 76510373456 77953965408 86074170138 93899094696 102435376032 114765560184 116930948112 125198792928 129111255207 140848642044 153020746912 172148340276 187798189392 229531120368 233861896224 258222510414 281697284088 344296680552 375596378784 387333765621 459062240736 516445020828 563394568176 688593361104 774667531242 1032890041656 1126789136352 1377186722208 1549335062484 2065780083312 3098670124968 4131560166624 6197340249936 12394680499872
• Sum of all divisors σ(n): 40897646254080
• Sum of proper divisors (its aliquot sum) s(n): 28502965754208
• 12394680499872 is an abundant number, because the sum of its proper divisors (28502965754208) is greater than itself. Its abundance is 16108285254336

Bases of 12394680499872

• Binary: 10110100010111011100100001110011111010100000₂
• Hexadecimal: 0xB45DC873EA0
• Base-36: 4E61CQY00

Squares and roots of 12394680499872

• 12394680499872 squared (12394680499872²) is 153628104693907211792016384
• 12394680499872 cubed (12394680499872³) is 1904171273481865789407055407335933902848
• The square root of 12394680499872 is 3520607.9730455647
• The cube root of 12394680499872 is 23142.5802716459

Scales and comparisons

• 12,394,680,499,872 seconds is equal to 394,112 years, 26 weeks, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 12,394,680,499,872 would take you about nine hundred eighty-five thousand, two hundred eighty-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 12394680499872 cubic inches would be around 1928.5 feet tall.

Recreational maths with 12394680499872

• 12394680499872 backwards is 27899408649321
• 12394680499872 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12394680499872's digits is 72
• More coming soon!