40687918043136

Names of 40687918043136

• Cardinal: 40687918043136 can be written as Forty trillion, six hundred eighty-seven billion, nine hundred eighteen million, forty-three thousand, one hundred thirty-six.

Scientific notation

• Scientific notation: 4.0687918043136 × 10¹³

Factors of 40687918043136

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 145243

Divisors of 40687918043136

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 32 39 42 48 52 56 64 78 84 91 96 104 112 128 156 168 182 192 208 224 251 256 273 312 336 364 384 416 448 502 512 546 624 672 728 753 768 832 896 1004 1024 1092 1248 1344 1456 1506 1536 1664 1757 1792 2008 2048 2184 2496 2688 2912 3012 3072 3263 3328 3514 3584 4016 4096 4368 4992 5271 5376 5824 6024 6144 6526 6656 7028 7168 8032 8736 9789 9984 10542 10752 11648 12048 12288 13052 13312 14056 14336 16064 17472 19578 19968 21084 21504 22841 23296 24096 26104 26624 28112 28672 32128 34944 39156 39936 42168 43008 45682 46592 48192 52208 53248 56224 64256 68523 69888 78312 79872 84336 86016 91364 93184 96384 104416 112448 128512 137046 139776 144967 156624 159744 168672 182728 186368 192768 208832 224896 257024 274092 279552 289934 313248 337344 365456 372736 385536 417664 434901 449792 514048 548184 559104 579868 626496 674688 730912 771072 835328 869802 899584 1014769 1028096 1096368 1118208 1159736 1252992 1349376 1461824 1542144 1670656 1739604 1799168 1884571 2029538 2192736 2319472 2505984 2698752 2923648 3044307 3084288 3341312 3479208 3598336 3769142 4059076 4385472 4638944 5011968 5397504 5653713 5847296 6088614 6682624 6958416 7196672 7538284 8118152 8770944 9277888 10023936 10795008 11307426 11694592 12177228 13191997 13365248 13916832 15076568 16236304 17541888 18555776 20047872 21590016 22614852 23389184 24354456 26383994 27833664 30153136 32472608 35083776 36386717 37111552 39575991 40095744 45229704 46778368 48708912 52767988 55667328 60306272 64945216 70167552 72773434 74223104 79151982 90459408 93556736 97417824 105535976 109160151 111334656 120612544 129890432 140335104 145546868 148446208 158303964 180918816 194835648 211071952 218320302 222669312 241225088 254707019 259780864 280670208 291093736 296892416 316607928 361837632 389671296 422143904 436640604 445338624 473027321 482450176 509414038 519561728 582187472 593784832 633215856 723675264 764121057 779342592 844287808 873281208 890677248 946054642 964900352 1018828076 1039123456 1164374944 1266431712 1419081963 1447350528 1528242114 1558685184 1688575616 1746562416 1781354496 1892109284 1929800704 2037656152 2078246912 2328749888 2532863424 2838163926 2894701056 3056484228 3117370368 3311191247 3377151232 3493124832 3784218568 3859601408 4075312304 4156493824 4657499776 5065726848 5676327852 5789402112 6112968456 6234740736 6622382494 6754302464 6986249664 7568437136 7719202816 8150624608 9314999552 9933573741 10131453696 11352655704 11578804224 12225936912 12469481472 13244764988 13508604928 13972499328 15136874272 16301249216 18629999104 19867147482 20262907392 22705311408 23157608448 24451873824 26489529976 27017209856 27944998656 30273748544 32602498432 37259998208 39734294964 40525814784 45410622816 48903747648 52979059952 54034419712 55889997312 60547497088 65204996864 74519996416 79468589928 81051629568 90821245632 97807495296 105958119904 111779994624 121094994176 130409993728 149039992832 158937179856 162103259136 181642491264 195614990592 211916239808 223559989248 242189988352 260819987456 317874359712 363284982528 391229981184 423832479616 447119978496 484379976704 521639974912 635748719424 726569965056 782459962368 847664959232 968759953408 1043279949824 1271497438848 1453139930112 1564919924736 1695329918464 1937519906816 2542994877696 2906279860224 3129839849472 3390659836928 5085989755392 5812559720448 6781319673856 10171979510784 13562639347712 20343959021568 40687918043136
• Sum of all divisors σ(n): 134056423323648
• Sum of proper divisors (its aliquot sum) s(n): 93368505280512
• 40687918043136 is an abundant number, because the sum of its proper divisors (93368505280512) is greater than itself. Its abundance is 52680587237376

Bases of 40687918043136

• Binary: 1001010000000101100100111001101101000000000000₂
• Hexadecimal: 0x250164E6D000
• Base-36: EF7RRVE2O

Squares and roots of 40687918043136

• 40687918043136 squared (40687918043136²) is 1655506674684952063556714496
• 40687918043136 cubed (40687918043136³) is 67359119899445941315136479976241764499456
• The square root of 40687918043136 is 6378708.1798069427
• The cube root of 40687918043136 is 34394.4595263745

Scales and comparisons

• 40,687,918,043,136 seconds is equal to 1,293,749 years, 48 weeks, 5 days, 8 hours, 25 minutes, 36 seconds.
• To count from 1 to 40,687,918,043,136 would take you about three million, two hundred thirty-four thousand, three hundred seventy-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 40687918043136 cubic inches would be around 2866.2 feet tall.

Recreational maths with 40687918043136

• 40687918043136 backwards is 63134081978604
• The number of decimal digits it has is: 14
• The sum of 40687918043136's digits is 60
• More coming soon!