126840174783456

Names of 126840174783456

• Cardinal: 126840174783456 can be written as One hundred twenty-six trillion, eight hundred forty billion, one hundred seventy-four million, seven hundred eighty-three thousand, four hundred fifty-six.

Scientific notation

• Scientific notation: 1.26840174783456 × 10¹⁴

Factors of 126840174783456

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1763

Divisors of 126840174783456

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 29 32 34 43 48 51 58 68 86 87 96 102 116 127 129 136 172 174 204 232 254 258 272 344 348 381 408 449 464 493 508 516 544 688 696 731 762 816 898 928 986 1016 1032 1093 1247 1347 1376 1392 1462 1479 1524 1632 1796 1972 2032 2064 2159 2186 2193 2494 2694 2784 2924 2958 3048 3279 3592 3683 3741 3944 4064 4128 4318 4372 4386 4988 5388 5461 5848 5916 6096 6477 6558 7184 7366 7482 7633 7888 8636 8744 8772 9976 10776 10922 11049 11696 11832 12192 12954 13021 13116 14368 14732 14964 15266 15776 16383 17272 17488 17544 18581 19307 19952 21199 21552 21844 22098 22899 23392 23664 25908 26042 26232 29464 29928 30532 31697 32766 34544 34976 35088 37162 38614 39063 39904 42398 43104 43688 44196 45798 46999 47328 51816 52084 52464 55743 57023 57921 58928 59856 61064 62611 63394 63597 65532 69088 70176 74324 77228 78126 84796 87376 88392 91596 92837 93998 95091 103632 104168 104928 111486 114046 115842 117856 119712 122128 125222 126788 127194 131064 138811 140997 148648 154456 156252 158369 169592 171069 174752 176784 183192 185674 187833 187996 190182 207264 208336 221357 222972 228092 231684 244256 250444 253576 254388 262128 277622 278511 281994 297296 308912 312504 316738 328219 339184 342138 353568 366384 371348 375666 375992 380364 416433 416672 442714 445944 456184 463368 475107 490757 500888 507152 508776 524256 538849 555244 557022 559903 563988 594592 617824 625008 633476 656438 664071 678368 684276 732768 742696 751332 751984 760728 798983 832866 885428 891888 912368 926736 950214 969391 981514 984657 1001776 1014304 1017552 1077698 1110488 1114044 1119806 1127976 1250016 1266952 1312876 1328142 1362971 1368552 1472271 1485392 1502664 1503968 1521456 1597966 1616547 1653667 1665732 1679709 1770856 1783776 1824736 1853472 1900428 1938782 1963028 1969314 2003552 2035104 2155396 2220976 2228088 2239612 2255952 2359787 2396949 2451989 2533904 2625752 2656284 2692273 2725942 2737104 2908173 2944542 2970784 3005328 3042912 3195932 3233094 3307334 3331464 3359418 3541712 3800856 3877564 3926056 3938628 4025519 4088913 4310792 4441952 4456176 4479224 4511904 4719574 4793898 4903978 4961001 5067808 5251504 5312568 5384546 5451884 5474208 5816346 5889084 5968873 6010656 6391864 6466188 6614668 6662928 6718836 7079361 7083424 7355967 7601712 7755128 7852112 7877256 8051038 8076819 8177826 8342869 8621584 8912352 8958448 9439148 9518351 9587796 9807956 9922002 10503008 10625136 10769092 10903768 11632692 11778168 11937746 12076557 12783728 12932376 13229336 13325856 13437672 14158722 14231953 14711934 15203424 15510256 15704224 15754512 16102076 16153638 16355652 16685738 17243168 17906619 17916896 18878296 19036702 19175592 19615912 19844004 21102551 21250272 21538184 21807536 23170507 23265384 23556336 23875492 24153114 25028607 25567456 25864752 26458672 26875344 28112339 28317444 28463906 28555053 29423868 31020512 31509024 32204152 32307276 32711304 33371476 35813238 37756592 38073404 38351184 39231824 39688008 41683813 42205102 42695859 43076368 43615072 46341014 46530768 47112672 47750984 48306228 50057214 51729504 52917344 53750688 56224678 56634888 56927812 57110106 58847736 62326139 63307653 64408304 64614552 65422608 66742952 68433823 69511521 71107681 71626476 75513184 76146808 76702368 78463648 79376016 83367626 84337017 84410204 85391718 86152736 92682028 93061536 95501968 96612456 100114428 101470841 112449356 113269776 113855624 114220212 117695472 124652278 125051439 126615306 128816608 129229104 130845216 133485904 136867646 139023042 142215362 143252952 152293616 158752032 166735252 168674034 168820408 170783436 173097317 185364056 186978417 191003936 193224912 200228856 202941682 205301469 213323043 224898712 226539552 227711248 228440424 235390944 241943201 249304556 250102878 253230612 258458208 266971808 273735292 278046084 284430724 286505904 304412523 304587232 333470504 337348068 337640816 341566872 346194634 358743367 370728112 373956834 386449824 400457712 405883364 410602938 426646086 449797424 455422496 456880848 483886402 498609112 500205756 506461224 519291951 547470584 556092168 568861448 573011808 608825046 611973979 666941008 674696136 675281632 683133744 692389268 717486734 725829603 741456224 747913668 800915424 811766728 821205876 853292172 899594848 913761696 967772804 997218224 1000411512 1012922448 1038583902 1059544363 1076230101 1094941168 1112184336 1137722896 1208830577 1217650092 1223947958 1333882016 1349392272 1366267488 1384778536 1434973468 1451659206 1495827336 1623533456 1642411752 1706584344 1807458031 1835921937 1935545608 1994436448 2000823024 2025844896 2077167804 2119088726 2152460202 2189882336 2224368672 2275445792 2417661154 2435300184 2447895916 2680023977 2698784544 2769557072 2869946936 2903318412 2942654389 2991654672 3178633089 3247066912 3284823504 3413168688 3614916062 3626491731 3671843874 3871091216 4001646048 4154335608 4238177452 4304920404 4835322308 4870600368 4895791832 5360047954 5422374093 5539114144 5739893872 5806636824 5885308778 5983309344 6357266178 6569647008 6826337376 7229832124 7252983462 7343687748 7742182432 8040071931 8308671216 8476354904 8609840808 8827963167 9670644616 9741200736 9791583664 10403557643 10720095908 10844748186 11479787744 11613273648 11770617556 12714532356 14459664248 14505966924 14687375496 16080143862 16617342432 16952709808 17219681616 17655926334 19341289232 19583167328 20807115286 21440191816 21689496372 23226547296 23541235112 25429064712 28919328496 29011933848 29374750992 30726786527 31210672929 32160287724 33905419616 34439363232 35311852668 38682578464 41614230572 42880383632 43378992744 45560407609 47082470224 50858129424 57838656992 58023867696 58749501984 61453573054 62421345858 64320575448 70623705336 77720695333 83228461144 85760767264 86757985488 91120815218 92180359581 94164940448 101716258848 116047735392 122907146108 124842691716 128641150896 136681222827 141247410672 155441390666 166456922288 173515970976 182241630436 184360719162 233162085999 245814292216 249685383432 257282301792 273362445654 282494821344 310882781332 332913844576 364483260872 368721438324 466324171998 491628584432 499370766864 546724891308 621765562664 728966521744 737442876648 932648343996 983257168864 998741533728 1093449782616 1243531125328 1321251820661 1457933043488 1474885753296 1865296687992 2186899565232 2487062250656 2642503641322 2949771506592 3730593375984 3963755461983 4373799130464 5285007282644 7461186751968 7927510923966 10570014565288 15855021847932 21140029130576 31710043695864 42280058261152 63420087391728 126840174783456
• Sum of all divisors σ(n): 377299980288000
• Sum of proper divisors (its aliquot sum) s(n): 250459805504544
• 126840174783456 is an abundant number, because the sum of its proper divisors (250459805504544) is greater than itself. Its abundance is 123619630721088

Bases of 126840174783456

• Binary: 11100110101110001000111100011111010101111100000₂
• Hexadecimal: 0x735C478FABE0
• Base-36: 18YLKL5E5C

Squares and roots of 126840174783456

• 126840174783456 squared (126840174783456²) is 16088429939097667336491303936
• 126840174783456 cubed (126840174783456³) is 2040659265466534494320375601507255880482816
• The square root of 126840174783456 is 11262334.3398895773
• The cube root of 126840174783456 is 50244.1623915507

Scales and comparisons

• 126,840,174,783,456 seconds is equal to 4,033,125 years, 11 weeks, 1 day, 12 hours, 17 minutes, 36 seconds.
• To count from 1 to 126,840,174,783,456 would take you about ten million, eighty-two thousand, eight 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 126840174783456 cubic inches would be around 4187 feet tall.

Recreational maths with 126840174783456

• 126840174783456 backwards is 654387471048621
• The number of decimal digits it has is: 15
• The sum of 126840174783456's digits is 66
• More coming soon!