139946124728448

Names of 139946124728448

• Cardinal: 139946124728448 can be written as One hundred thirty-nine trillion, nine hundred forty-six billion, one hundred twenty-four million, seven hundred twenty-eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.39946124728448 × 10¹⁴

Factors of 139946124728448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1952

Divisors of 139946124728448

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 32 36 41 48 58 64 72 82 87 96 116 123 128 144 164 174 192 232 246 261 288 328 348 369 384 464 492 522 576 656 696 738 841 928 984 1044 1152 1189 1312 1392 1476 1682 1856 1877 1968 2088 2378 2523 2624 2784 2952 3364 3567 3712 3754 3936 4176 4756 5046 5248 5568 5631 5904 6728 7134 7508 7569 7872 8352 9512 10092 10701 11136 11262 11808 13456 14268 15016 15138 15744 16704 16893 19024 20184 21402 22524 23616 26912 28536 30032 30276 33408 33786 34481 38048 40368 42804 45048 47232 53824 54433 57072 60064 60552 67572 68962 76096 76957 80736 85608 90096 103443 107648 108866 114144 120128 121104 135144 137924 152192 153914 161472 163299 171216 180192 206886 217732 228288 230871 240256 242208 270288 275848 307828 310329 322944 326598 342432 360384 413772 435464 456576 461742 484416 489897 540576 551696 615656 620658 653196 684864 692613 720768 827544 870928 923484 968832 979794 1081152 1103392 1231312 1241316 1306392 1369728 1385226 1578557 1655088 1741856 1846968 1959588 2162304 2206784 2231753 2462624 2482632 2612784 2770452 3157114 3310176 3483712 3523129 3693936 3919176 4413568 4463506 4735671 4925248 4965264 5225568 5540904 6314228 6620352 6695259 6967424 7046258 7387872 7838352 8927012 9471342 9850496 9930528 10451136 10569387 11081808 12628456 13240704 13390518 14092516 14207013 14775744 15676704 17854024 18942684 19861056 20085777 20902272 21138774 22163616 25256912 26781036 28185032 28414026 29551488 31353408 31708161 35708048 37885368 39722112 40171554 42277548 44327232 50513824 53562072 56370064 56828052 62706816 63416322 64720837 71416096 75770736 80343108 84555096 88654464 101027648 102170741 107124144 112740128 113656104 126832644 129441674 142832192 144448289 151541472 160686216 169110192 194162511 202055296 204341482 214248288 225480256 227312208 253665288 258883348 285664384 288896578 303082944 306512223 321372432 338220384 388325022 408682964 428496576 433344867 450960512 454624416 507330576 517766696 577793156 582487533 606165888 613024446 642744864 676440768 776650044 817365928 856993152 866689734 909248832 919536669 1014661152 1035533392 1155586312 1164975066 1226048892 1285489728 1300034601 1352881536 1553300088 1634731856 1733379468 1818497664 1839073338 2029322304 2071066784 2311172624 2329950132 2452097784 2570979456 2600069202 2962951489 3106600176 3269463712 3466758936 3678146676 4058644608 4142133568 4189000381 4622345248 4659900264 4904195568 5200138404 5925902978 6213200352 6538927424 6933517872 7356293352 8284267136 8378000762 8888854467 9244690496 9319800528 9808391136 10400276808 11851805956 12426400704 12567001143 13077854848 13867035744 14712586704 16756001524 17777708934 18489380992 18639601056 19616782272 20800553616 23703611912 24852801408 25134002286 26666563401 27734071488 29425173408 33512003048 35555417868 37279202112 37701003429 39233564544 41601107232 47407223824 50268004572 53333126802 55468142976 58850346816 67024006096 71110835736 74558404224 75402006858 83202214464 94814447648 100536009144 106666253604 117700693632 121481011049 134048012192 142221671472 150804013716 166404428928 189628895296 201072018288 213332507208 242962022098 268096024384 284443342944 301608027432 364443033147 379257790592 402144036576 426665014416 485924044196 536192048768 568886685888 603216054864 728886066294 804288073152 853330028832 971848088392 1093329099441 1137773371776 1206432109728 1457772132588 1608576146304 1706660057664 1943696176784 2186658198882 2412864219456 2915544265176 3413320115328 3887392353568 4373316397764 4825728438912 5831088530352 7774784707136 8746632795528 11662177060704 15549569414272 17493265591056 23324354121408 34986531182112 46648708242816 69973062364224 139946124728448
• Sum of all divisors σ(n): 427475237135310
• Sum of proper divisors (its aliquot sum) s(n): 287529112406862
• 139946124728448 is an abundant number, because the sum of its proper divisors (287529112406862) is greater than itself. Its abundance is 147582987678414

Bases of 139946124728448

• Binary: 11111110100011110111111000011010101100010000000₂
• Hexadecimal: 0x7F47BF0D5880
• Base-36: 1DLUD1D0G0

Squares and roots of 139946124728448

• 139946124728448 squared (139946124728448²) is 19584917826510324801740488704
• 139946124728448 cubed (139946124728448³) is 2740833352945218622870442929168838811451392
• The square root of 139946124728448 is 11829882.7013816157
• The cube root of 139946124728448 is 51918.2795203721

Scales and comparisons

• 139,946,124,728,448 seconds is equal to 4,449,853 years, 45 weeks, 6 days, 23 hours, 40 minutes, 48 seconds.
• To count from 1 to 139,946,124,728,448 would take you about eleven million, one hundred twenty-four thousand, six hundred thirty-four 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 139946124728448 cubic inches would be around 4326.5 feet tall.

Recreational maths with 139946124728448

• 139946124728448 backwards is 844827421649931
• 139946124728448 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 139946124728448's digits is 72
• More coming soon!