40905680136048

Names of 40905680136048

• Cardinal: 40905680136048 can be written as Forty trillion, nine hundred five billion, six hundred eighty million, one hundred thirty-six thousand and forty-eight.

Scientific notation

• Scientific notation: 4.0905680136048 × 10¹³

Factors of 40905680136048

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1185

Divisors of 40905680136048

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 36 39 42 48 52 54 56 63 67 72 78 84 91 104 108 112 117 126 134 144 156 168 169 182 189 201 208 216 234 252 268 273 312 336 338 351 364 378 402 432 468 469 504 507 536 546 603 624 676 702 728 756 804 819 871 936 938 1008 1014 1072 1092 1093 1183 1206 1352 1404 1407 1456 1512 1521 1608 1638 1742 1809 1872 1876 2028 2184 2186 2366 2412 2457 2613 2704 2808 2814 3024 3042 3216 3276 3279 3484 3549 3618 3752 4056 4221 4368 4372 4563 4732 4824 4914 5226 5616 5628 6084 6097 6552 6558 6968 7098 7236 7504 7651 7839 8112 8442 8744 9126 9464 9648 9828 9837 10452 10647 11256 11323 12168 12194 12663 13104 13116 13936 14196 14209 14472 15302 15678 16884 17488 18252 18291 18928 19656 19674 20904 21294 22512 22646 22953 23517 24336 24388 25326 26232 28392 28418 28944 29511 30604 31356 31941 33768 33969 36504 36582 39312 39348 41808 42588 42627 45292 45906 47034 48776 50652 52464 54873 56784 56836 59022 61208 62712 63882 67536 67938 68859 73008 73164 73231 78696 79261 85176 85254 90584 91812 94068 97552 99463 101304 101907 109746 113672 118044 122416 125424 127764 127881 135876 137718 146328 146462 157392 158522 164619 170352 170508 181168 183624 184717 188136 198926 202608 203814 206577 219492 219693 227344 236088 237783 255528 255762 271752 275436 292656 292924 298389 305721 317044 329238 341016 367248 369434 376272 383643 397852 407628 413154 438984 439386 472176 475566 511056 511524 512617 543504 550872 554151 585848 596778 611442 634088 658476 659079 682032 713349 738868 767286 795704 815256 826308 877968 878772 895167 951132 952003 1023048 1025234 1101744 1108302 1171696 1193556 1194649 1222884 1268176 1293019 1316952 1318158 1426698 1477736 1534572 1537851 1591408 1630512 1652616 1662453 1757544 1790334 1902264 1904006 1977237 2046096 2050468 2140047 2216604 2387112 2389298 2445768 2586038 2633904 2636316 2685501 2853396 2856009 2955472 3069144 3075702 3305232 3324906 3515088 3580668 3583947 3804528 3808012 3879057 3954474 4100936 4280094 4433208 4613553 4774224 4778596 4891536 4987359 5172076 5272632 5371002 5706792 5712018 6138288 6151404 6649812 6664021 7161336 7167894 7616024 7758114 7908948 8201872 8362543 8560188 8568027 8866416 9227106 9557192 9974718 10344152 10545264 10742004 10751841 11413584 11424036 11637171 12302808 12376039 13299624 13328042 13840659 14322672 14335788 15232048 15516228 15530437 15817896 16725086 17120376 17136054 18454212 19114384 19949436 19992063 20688304 21484008 21503682 22848072 23274342 24605616 24752078 25087629 25704081 26599248 26656084 27681318 28671576 31032456 31060874 31635792 32255523 33450172 34240752 34272108 34911513 36908424 37128117 39898872 39984126 42968016 43007364 45696144 46548684 46591311 49504156 50175258 51408162 53312168 55362636 57343152 59976189 62064912 62121748 64511046 66900344 68544216 69823026 73816848 74256234 75262887 79797744 79968252 80041483 86014728 86632273 93097368 93182622 99008312 100350516 102816324 106624336 108713059 110725272 111384351 119952378 124243496 129022092 133800688 137088432 139646052 139773933 148512468 150525774 159936504 160082966 172029456 173264546 179928567 186194736 186365244 198016624 200701032 201895681 205632648 217426118 221450544 222768702 225788661 239904756 240124449 248486992 258044184 259896819 279292104 279547866 297024936 301051548 319873008 320165932 326139177 334153053 346529092 359857134 372730488 401402064 403791362 411265296 419321799 434852236 445537404 451577322 479809512 480248898 516088368 519793638 558584208 559095732 560290381 594049872 602103096 605687043 640331864 652278354 668306106 693058184 719714268 720373347 745460976 779690457 807582724 838643598 869704472 891074808 903154644 959619024 960497796 978417531 1039587276 1040539279 1118191464 1120580762 1204206192 1211374086 1280663728 1304556708 1336612212 1386116368 1413269767 1439428536 1440746694 1559380914 1615165448 1677287196 1680871143 1739408944 1782149616 1806309288 1817061129 1920995592 1956835062 2079174552 2081078558 2161120041 2236382928 2241161524 2339071371 2422748172 2609113416 2673224424 2826539534 2878857072 2881493388 2935252593 3118761828 3121617837 3230330896 3354574392 3361742286 3612618576 3634122258 3841991184 3913670124 4158349104 4162157116 4239809301 4322240082 4482323048 4678142742 4845496344 5042613429 5218226832 5346448848 5451183387 5653079068 5762986776 5870505186 6237523656 6243235674 6709148784 6723484572 7268244516 7283774953 7827340248 8324314232 8479618602 8644480164 8964646096 9356285484 9364853511 9690992688 10085226858 10902366774 11306158136 11525973552 11741010372 12475047312 12486471348 12719427903 13446969144 13527010627 14536489032 14567549906 15127840287 15654680496 16648628464 16959237204 17288960328 18712570968 18729707022 20170453716 21804733548 21851324859 22612316272 23482020744 24972942696 25438855806 26893938288 27054021254 28094560533 29072978064 29135099812 30255680574 33918474408 34577920656 37425141936 37459414044 38158283709 40340907432 40581031881 43609467096 43702649718 46964041488 49945885392 50877711612 54108042508 56189121066 58270199624 60511361148 65553974577 67836948816 74918828088 76316567418 80681814864 81162063762 87218934192 87405299436 94689074389 101755423224 108216085016 112378242132 116540399248 121022722296 121743095643 131107949154 149837656176 152633134836 162324127524 174810598872 189378148778 196661923731 203510846448 216432170032 224756484264 242045444592 243486191286 262215898308 284067223167 305266269672 324648255048 349621197744 365229286929 378756297556 393323847462 449512968528 486972382572 524431796616 568134446334 610532539344 649296510096 730458573858 757512595112 786647694924 852201669501 973944765144 1048863593232 1136268892668 1460917147716 1515025190224 1573295389848 1704403339002 1947889530288 2272537785336 2556605008503 2921834295432 3146590779696 3408806678004 4545075570672 5113210017006 5843668590864 6817613356008 10226420034012 13635226712016 20452840068024 40905680136048
• Sum of all divisors σ(n): 147607872848640
• Sum of proper divisors (its aliquot sum) s(n): 106702192712592
• 40905680136048 is an abundant number, because the sum of its proper divisors (106702192712592) is greater than itself. Its abundance is 65796512576544

Bases of 40905680136048

• Binary: 1001010011010000011000100010001010011101110000₂
• Hexadecimal: 0x25341888A770
• Base-36: EHZT5SSC0

Squares and roots of 40905680136048

• 40905680136048 squared (40905680136048²) is 1673274667392671923789058304
• 40905680136048 cubed (40905680136048³) is 68446438324116744008937836372420524142592
• The square root of 40905680136048 is 6395754.8527166049
• The cube root of 40905680136048 is 34455.7102005855

Scales and comparisons

• 40,905,680,136,048 seconds is equal to 1,300,674 years, 5 weeks, 22 hours, 40 minutes, 48 seconds.
• To count from 1 to 40,905,680,136,048 would take you about three million, two hundred fifty-one thousand, six hundred eighty-five 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 40905680136048 cubic inches would be around 2871.3 feet tall.

Recreational maths with 40905680136048

• 40905680136048 backwards is 84063108650904
• 40905680136048 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40905680136048's digits is 54
• More coming soon!