40812795820188

Names of 40812795820188

• Cardinal: 40812795820188 can be written as Forty trillion, eight hundred twelve billion, seven hundred ninety-five million, eight hundred twenty thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 4.0812795820188 × 10¹³

Factors of 40812795820188

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 246

Divisors of 40812795820188

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 28 36 42 43 49 63 84 86 98 126 129 147 172 191 196 252 258 294 301 343 382 387 441 516 573 588 602 686 764 774 882 903 1029 1146 1204 1337 1372 1548 1719 1764 1806 1849 2058 2107 2292 2401 2674 2709 3087 3438 3612 3698 4011 4116 4214 4802 5348 5418 5547 6174 6321 6876 7203 7396 8022 8213 8428 9359 9604 10836 11094 12033 12348 12642 12943 14406 14749 16044 16426 16641 16807 18718 18963 21609 22188 24066 24639 25284 25886 28077 28812 29498 32852 33282 33614 36481 37436 37926 38829 43218 44247 48132 49278 50421 51772 56154 57491 58996 65513 66564 67228 72962 73917 75852 77658 84231 86436 88494 90601 98556 100842 103243 109443 112308 114982 116487 131026 132741 145924 147834 151263 155316 168462 172473 176988 181202 196539 201684 206486 218886 229964 232974 255367 262052 265482 271803 295668 302526 309729 328329 336924 344946 353159 362404 393078 402437 412972 437772 458591 465948 510734 517419 530964 543606 589617 605052 619458 634207 656658 689892 706318 722701 766101 786156 804874 815409 917182 929187 1021468 1034838 1059477 1087212 1179234 1207311 1238916 1268414 1313316 1375773 1412636 1445402 1532202 1568683 1609748 1630818 1787569 1834364 1858374 1902621 2069676 2118954 2168103 2298303 2358468 2414622 2472113 2536828 2751546 2817059 2890804 3064404 3137366 3178431 3210137 3261636 3575138 3621933 3716748 3805242 4127319 4237908 4336206 4439449 4596606 4706049 4829244 4944226 5362707 5503092 5634118 5707863 6274732 6356862 6420274 6504309 7150276 7243866 7416339 7610484 8254638 8451177 8672412 8878898 9193212 9412098 9630411 9888452 10725414 10980781 11268236 11415726 12512983 12713724 12840548 13008618 13318347 14118147 14487732 14832678 16088121 16509276 16902354 17304791 17757796 18824196 19260822 19719413 21450828 21961562 22249017 22831452 25025966 25353531 26017236 26636694 28236294 28891233 29665356 31076143 32176242 32942343 33804708 34609582 37538949 38521644 39438826 39955041 43923124 44498034 50051932 50707062 51914373 53273388 56472588 57782466 59158239 62152286 64352484 65884686 67453369 69219164 75077898 76865467 78877652 79910082 87590881 88996068 93228429 98827029 101414124 103828746 112616847 115564932 118316478 121133537 124304572 131769372 134906738 138035891 150155796 153730934 155743119 159820164 175181762 177474717 186456858 197654058 202360107 207657492 225233694 230596401 236632956 242267074 262772643 269813476 276071782 279685287 307461868 311486238 350363524 354949434 363400611 372913716 395308116 404720214 414107673 450467388 461192802 472173583 484534148 525545286 538058269 552143564 559370574 607080321 613136167 622972476 691789203 709898868 726801222 788317929 809440428 828215346 847934759 922385604 944347166 1051090572 1076116538 1090201833 1118741148 1214160642 1226272334 1242323019 1383578406 1416520749 1453602444 1576635858 1614174807 1656430692 1695869518 1839408501 1888694332 2152233076 2180403666 2428321284 2452544668 2484646038 2543804277 2767156812 2833041498 3153271716 3228349614 3305215081 3391739036 3678817002 3766407883 4249562247 4360807332 4842524421 4969292076 5087608554 5518225503 5666082996 5935543313 6456699228 6610430162 7357634004 7532815766 7631412831 8499124494 9685048842 9915645243 10175217108 11036451006 11299223649 11871086626 13220860324 15065631532 15262825662 16998248988 17806629939 19370097684 19831290486 22072902012 22598447298 23136505567 23742173252 26364855181 29746935729 30525651324 33897670947 35613259878 39662580972 45196894596 46273011134 52729710362 53419889817 59493871458 67795341894 69409516701 71226519756 79094565543 92546022268 105459420724 106839779634 118987742916 135590683788 138819033402 158189131086 161955538969 208228550103 213679559268 237283696629 277638066804 316378262172 323911077938 416457100206 474567393258 485866616907 647822155876 832914200412 949134786516 971733233814 1133688772783 1457599850721 1943466467628 2267377545566 2915199701442 3401066318349 4534755091132 5830399402884 6802132636698 10203198955047 13604265273396 20406397910094 40812795820188
• Sum of all divisors σ(n): 123871598788392
• Sum of proper divisors (its aliquot sum) s(n): 83058802968204
• 40812795820188 is an abundant number, because the sum of its proper divisors (83058802968204) is greater than itself. Its abundance is 42246007148016

Bases of 40812795820188

• Binary: 1001010001111001111000001100100111100010011100₂
• Hexadecimal: 0x251E7832789C
• Base-36: EGT50VJJ0

Squares and roots of 40812795820188

• 40812795820188 squared (40812795820188²) is 1665684302660355083628355344
• 40812795820188 cubed (40812795820188³) is 67981233345369303485723238172799992884672
• The square root of 40812795820188 is 6388489.3222254039
• The cube root of 40812795820188 is 34429.6109686227

Scales and comparisons

• 40,812,795,820,188 seconds is equal to 1,297,720 years, 34 weeks, 3 days, 23 hours, 49 minutes, 48 seconds.
• To count from 1 to 40,812,795,820,188 would take you about three million, two hundred forty-four thousand, three hundred one 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 40812795820188 cubic inches would be around 2869.1 feet tall.

Recreational maths with 40812795820188

• 40812795820188 backwards is 88102859721804
• 40812795820188 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40812795820188's digits is 63
• More coming soon!