40893186057984

Names of 40893186057984

• Cardinal: 40893186057984 can be written as Forty trillion, eight hundred ninety-three billion, one hundred eighty-six million, fifty-seven thousand, nine hundred eighty-four.

Scientific notation

• Scientific notation: 4.0893186057984 × 10¹³

Factors of 40893186057984

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 565

Divisors of 40893186057984

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 169 192 208 216 234 243 256 288 312 324 338 351 384 416 432 468 486 507 547 576 624 648 676 702 768 832 864 936 972 1014 1053 1094 1152 1248 1296 1352 1404 1521 1641 1664 1728 1872 1944 2028 2106 2188 2197 2304 2496 2592 2704 2808 3042 3159 3282 3328 3456 3744 3888 4056 4212 4376 4394 4563 4923 4992 5184 5408 5616 6084 6318 6564 6591 6912 7111 7488 7776 8112 8424 8752 8788 9126 9846 9984 10368 10816 11232 12168 12636 13128 13182 13689 14222 14769 14976 15552 16224 16848 17504 17576 18252 19692 19773 20736 21333 21632 22464 24336 25272 26256 26364 27378 28444 29538 29952 31104 32448 33696 35008 35152 36504 39384 39546 41067 42666 43264 44307 44928 48672 50544 52512 52728 54756 56888 59076 59319 62208 63999 64896 67392 70016 70304 73008 78768 79092 82134 85332 88614 89856 92443 97344 101088 105024 105456 109512 113776 118152 118638 127998 129792 132921 134784 140032 140608 146016 157536 158184 164268 170664 177228 177957 184886 191997 194688 202176 210048 210912 219024 227552 236304 237276 255996 265842 269568 277329 281216 292032 299209 315072 316368 328536 341328 354456 355914 369772 383994 389376 404352 420096 421824 438048 455104 472608 474552 511992 531684 533871 554658 562432 575991 584064 598418 630144 632736 657072 682656 708912 711828 739544 767988 808704 831987 843648 876096 897627 910208 945216 949104 1023984 1063368 1067742 1109316 1151982 1168128 1196836 1201759 1260288 1265472 1314144 1365312 1417824 1423656 1479088 1535976 1663974 1687296 1727973 1752192 1795254 1820416 1890432 1898208 2047968 2126736 2135484 2218632 2303964 2393672 2403518 2495961 2530944 2628288 2692881 2730624 2835648 2847312 2958176 3071952 3327948 3455946 3504384 3590508 3605277 3780864 3796416 3889717 4095936 4253472 4270968 4437264 4607928 4787344 4807036 4991922 5061888 5256576 5385762 5461248 5671296 5694624 5916352 6143904 6655896 6911892 7181016 7210554 7487883 7592832 7779434 8078643 8191872 8506944 8541936 8874528 9215856 9574688 9614072 9983844 10513152 10771524 10815831 11342592 11389248 11669151 11832704 12287808 13311792 13823784 14362032 14421108 14975766 15185664 15558868 16157286 16383744 17013888 17083872 17749056 18431712 19149376 19228144 19967688 21543048 21631662 22463649 22778496 23338302 23665408 24235929 24575616 26623584 27647568 28724064 28842216 29951532 31117736 32314572 32447493 34027776 34167744 35007453 35498112 36863424 38298752 38456288 39935376 43086096 43263324 44927298 45556992 46676604 48471858 49151232 50566321 53247168 55295136 57448128 57684432 59903064 62235472 64629144 64894986 68335488 70014906 70996224 72707787 73726848 76597504 76912576 79870752 86172192 86526648 89854596 93353208 96943716 97342479 101132642 105022359 106494336 110590272 114896256 115368864 119806128 124470944 129258288 129789972 136670976 140029812 145415574 147453696 151698963 153825152 159741504 172344384 173053296 179709192 186706416 193887432 194684958 202265284 210044718 212988672 221180544 229792512 230737728 239612256 248941888 258516576 259579944 280059624 290831148 292027437 303397926 307650304 315067077 319483008 344688768 346106592 359418384 373412832 387774864 389369916 404530568 420089436 442361088 455096889 461475456 479224512 497883776 517033152 519159888 560119248 581662296 584054874 606795852 630134154 638966016 657362173 689377536 692213184 718836768 746825664 775549728 778739832 809061136 840178872 910193778 922950912 945201231 958449024 995767552 1034066304 1038319776 1120238496 1163324592 1168109748 1213591704 1260268308 1314724346 1365290667 1384426368 1437673536 1493651328 1551099456 1557479664 1618122272 1680357744 1820387556 1890402462 1916898048 1972086519 2068132608 2076639552 2240476992 2326649184 2336219496 2427183408 2520536616 2629448692 2730581334 2768852736 2875347072 2987302656 3102198912 3114959328 3236244544 3360715488 3640775112 3780804924 3944173038 4095872001 4153279104 4480953984 4653298368 4672438992 4854366816 5041073232 5258897384 5461162668 5750694144 5916259557 6204397824 6229918656 6472489088 6721430976 7281550224 7561609848 7888346076 8191744002 8306558208 8961907968 9306596736 9344877984 9708733632 10082146464 10517794768 10922325336 11832519114 12287616003 12459837312 12944978176 13442861952 14563100448 15123219696 15776692152 16383488004 17748778671 18613193472 18689755968 19417467264 20164292928 21035589536 21844650672 23665038228 24575232006 24919674624 26885723904 29126200896 30246439392 31553384304 32766976008 35497557342 37379511936 38834934528 40328585856 42071179072 43689301344 47330076456 49150464012 53246336013 58252401792 60492878784 63106768608 65533952016 70995114684 74759023872 80657171712 84142358144 87378602688 94660152912 98300928024 106492672026 116504803584 120985757568 126213537216 131067904032 141990229368 159739008039 168284716288 174757205376 189320305824 196601856048 212985344052 241971515136 252427074432 262135808064 283980458736 319478016078 349514410752 378640611648 393203712096 425970688104 504854148864 524271616128 567960917472 638956032156 757281223296 786407424192 851941376208 1048543232256 1135921834944 1277912064312 1514562446592 1572814848384 1703882752416 2271843669888 2555824128624 3145629696768 3407765504832 4543687339776 5111648257248 6815531009664 10223296514496 13631062019328 20446593028992 40893186057984
• Sum of all divisors σ(n): 132699282446640
• Sum of proper divisors (its aliquot sum) s(n): 91806096388656
• 40893186057984 is an abundant number, because the sum of its proper divisors (91806096388656) is greater than itself. Its abundance is 50912910330672

Bases of 40893186057984

• Binary: 1001010011000100101111110101000010011100000000₂
• Hexadecimal: 0x25312FD42700
• Base-36: EHU2J5C00

Squares and roots of 40893186057984

• 40893186057984 squared (40893186057984²) is 1672252665972896997410144256
• 40893186057984 cubed (40893186057984³) is 68383739405589446457707006845269420539904
• The square root of 40893186057984 is 6394778.0303919855
• The cube root of 40893186057984 is 34452.2018355833

Scales and comparisons

• 40,893,186,057,984 seconds is equal to 1,300,276 years, 42 weeks, 6 days, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 40,893,186,057,984 would take you about three million, two hundred fifty thousand, six hundred ninety-two 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 40893186057984 cubic inches would be around 2871 feet tall.

Recreational maths with 40893186057984

• 40893186057984 backwards is 48975068139804
• 40893186057984 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40893186057984's digits is 72
• More coming soon!