40659728087808

Names of 40659728087808

• Cardinal: 40659728087808 can be written as Forty trillion, six hundred fifty-nine billion, seven hundred twenty-eight million, eighty-seven thousand, eight hundred eight.

Scientific notation

• Scientific notation: 4.0659728087808 × 10¹³

Factors of 40659728087808

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 40274

Divisors of 40659728087808

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 96 108 114 128 144 152 171 192 216 228 256 288 304 342 361 384 409 432 456 513 576 608 684 722 768 818 864 912 1026 1083 1152 1216 1227 1368 1444 1636 1728 1824 2052 2166 2304 2432 2454 2736 2888 3249 3272 3456 3648 3681 4104 4332 4864 4908 5472 5776 6498 6544 6912 7296 7362 7771 8208 8664 9747 9816 10944 11043 11552 12996 13088 14592 14724 15542 16416 17328 19494 19632 21888 22086 23104 23313 25992 26176 29448 31084 32832 34656 38988 39264 39841 43776 44172 46208 46626 51984 52352 58896 62168 65664 69312 69939 77976 78528 79682 88344 92416 93252 103968 104704 117792 119523 124336 131328 138624 139878 147649 155952 157056 159364 176688 186504 207936 209817 235584 239046 248672 277248 279756 295298 311904 314112 318728 353376 358569 373008 415872 419634 442947 471168 478092 497344 559512 590596 623808 637456 706752 717138 746016 756979 831744 839268 885894 942336 956184 994688 1075707 1119024 1181192 1247616 1274912 1328841 1413504 1434276 1492032 1513958 1678536 1771788 1912368 1989376 2151414 2238048 2270937 2362384 2495232 2549824 2657682 2827008 2868552 2984064 3027916 3357072 3543576 3824736 3986523 4302828 4476096 4541874 4724768 5099648 5315364 5737104 5968128 6055832 6714144 6812811 7087152 7649472 7973046 8605656 8952192 9083748 9449536 10199296 10630728 11474208 12111664 13428288 13625622 14174304 14382601 15298944 15946092 16294969 17211312 17904384 18167496 18899072 20438433 21261456 22948416 24223328 26856576 27251244 28348608 28765202 30597888 31892184 32589938 34422624 36334992 37798144 40876866 42522912 43147803 45896832 48446656 48884907 53713152 54502488 56697216 57530404 63784368 65179876 68845248 72669984 81753732 85045824 86295606 91793664 96893312 97769814 109004976 113394432 115060808 127568736 129443409 130359752 137690496 145339968 146654721 163507464 170091648 172591212 193786624 195539628 218009952 230121616 255137472 258886818 260719504 275380992 290679936 293309442 309604411 327014928 340183296 345182424 388330227 391079256 436019904 439964163 460243232 510274944 517773636 521439008 581359872 586618884 619208822 654029856 690364848 776660454 782158512 872039808 879928326 920486464 928813233 1020549888 1035547272 1042878016 1173237768 1238417644 1308059712 1380729696 1553320908 1564317024 1744079616 1759856652 1840972928 1857626466 2071094544 2085756032 2346475536 2476835288 2616119424 2761459392 2786439699 3106641816 3128634048 3519713304 3681945856 3715252932 4142189088 4171512064 4692951072 4953670576 5232238848 5522918784 5572879398 5882483809 6213283632 6257268096 7039426608 7430505864 8284378176 8359319097 9385902144 9907341152 11045837568 11145758796 11764967618 12426567264 12514536192 14078853216 14861011728 16568756352 16718638194 17647451427 18771804288 19814682304 22291517592 23529935236 24853134528 28157706432 29722023456 33137512704 33437276388 35294902854 37543608576 39629364608 44583035184 47059870472 49706269056 52942354281 56315412864 59444046912 66874552776 70589805708 79258729216 89166070368 94119740944 99412538112 105884708562 112630825728 118888093824 133749105552 141179611416 158827062843 178332140736 188239481888 211769417124 237776187648 267498211104 282359222832 317654125686 356664281472 376478963776 423538834248 534996422208 564718445664 635308251372 713328562944 752957927552 847077668496 1069992844416 1129436891328 1270616502744 1505915855104 1694155336992 2139985688832 2258873782656 2541233005488 3388310673984 4517747565312 5082466010976 6776621347968 10164932021952 13553242695936 20329864043904 40659728087808
• Sum of all divisors σ(n): 127212812680800
• Sum of proper divisors (its aliquot sum) s(n): 86553084592992
• 40659728087808 is an abundant number, because the sum of its proper divisors (86553084592992) is greater than itself. Its abundance is 45893356505184

Bases of 40659728087808

• Binary: 1001001111101011010100101001100011101100000000₂
• Hexadecimal: 0x24FAD4A63B00
• Base-36: EEUTKATC0

Squares and roots of 40659728087808

• 40659728087808 squared (40659728087808²) is 1653213488174482800158244864
• 40659728087808 cubed (40659728087808³) is 67219210900271057164737578843932157018112
• The square root of 40659728087808 is 6376498.1053716311
• The cube root of 40659728087808 is 34386.5144792185

Scales and comparisons

• 40,659,728,087,808 seconds is equal to 1,292,853 years, 30 weeks, 2 days, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 40,659,728,087,808 would take you about three million, two hundred thirty-two thousand, one hundred thirty-three 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 40659728087808 cubic inches would be around 2865.5 feet tall.

Recreational maths with 40659728087808

• 40659728087808 backwards is 80878082795604
• 40659728087808 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40659728087808's digits is 72
• More coming soon!