421912740843750

Names of 421912740843750

• Cardinal: 421912740843750 can be written as Four hundred twenty-one trillion, nine hundred twelve billion, seven hundred forty million, eight hundred forty-three thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 4.2191274084375 × 10¹⁴

Factors of 421912740843750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 659

Divisors of 421912740843750

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 5 6 10 13 15 25 26 30 39 50 65 75 78 89 125 130 150 169 178 195 250 267 325 338 375 390 445 507 534 547 625 650 750 845 890 975 1014 1094 1157 1250 1335 1625 1641 1690 1875 1950 2225 2314 2535 2670 2735 3125 3250 3282 3471 3750 4225 4450 4875 5070 5470 5785 6250 6675 6942 7111 8125 8205 8450 9375 9750 11125 11570 12675 13350 13675 14222 15041 15625 16250 16410 17355 18750 21125 21333 22250 24375 25350 27350 28925 30082 31250 33375 34710 35555 40625 41025 42250 42666 45123 46875 48683 48750 55625 57850 63375 66750 68375 71110 75205 81250 82050 86775 90246 92443 93750 97366 105625 106665 111250 121875 126750 136750 144625 146049 150410 166875 173550 177775 184886 203125 205125 211250 213330 225615 243415 243750 277329 278125 289250 292098 299209 316875 333750 341875 355550 376025 406250 410250 433875 451230 462215 486830 528125 533325 554658 556250 598418 609375 632879 633750 683750 723125 730245 752050 834375 867750 888875 897627 924430 1025625 1056250 1066650 1128075 1217075 1218750 1265758 1386645 1390625 1446250 1460490 1496045 1584375 1668750 1709375 1777750 1795254 1880125 1898637 2051250 2169375 2256150 2311075 2434150 2640625 2666625 2773290 2781250 2992090 3164395 3168750 3418750 3615625 3651225 3760250 3797274 3889717 4171875 4338750 4444375 4488135 4622150 5128125 5281250 5333250 5640375 6085375 6328790 6933225 7231250 7302450 7480225 7779434 7921875 8227427 8343750 8546875 8888750 8976270 9400625 9493185 10256250 10846875 11280750 11555375 11669151 12170750 13333125 13866450 14960450 15821975 15843750 16454854 17093750 18078125 18256125 18801250 18986370 19448585 21693750 22221875 22440675 23110750 23338302 24682281 25640625 26629601 26666250 28201875 30426875 31643950 34666125 36156250 36512250 37401125 38897170 41137135 44443750 44881350 47003125 47465925 49364562 50566321 51281250 53259202 54234375 56403750 57776875 58345755 60853750 66665625 69332250 74802250 79109875 79888803 82274270 91280625 94006250 94931850 97242925 101132642 108468750 111109375 112203375 115553750 116691510 123411405 133148005 133331250 141009375 151698963 152134375 158219750 159777606 173330625 182561250 187005625 194485850 205685675 222218750 224406750 235015625 237329625 246822810 252831605 266296010 282018750 288884375 291728775 303397926 304268750 333328125 346184813 346661250 374011250 395549375 399444015 411371350 456403125 470031250 474659250 486214625 505663210 561016875 577768750 583457550 617057025 665740025 666656250 692369626 705046875 758494815 760671875 791098750 798888030 866653125 912806250 935028125 972429250 1028428375 1038554439 1122033750 1186648125 1234114050 1264158025 1331480050 1410093750 1444421875 1458643875 1516989630 1521343750 1730924065 1733306250 1870056250 1977746875 1997220075 2056856750 2077108878 2282015625 2373296250 2431073125 2528316050 2805084375 2888843750 2917287750 3085285125 3328700125 3461848130 3792474075 3955493750 3994440150 4333265625 4500402569 4564031250 4675140625 4862146250 5142141875 5192772195 5610168750 5933240625 6170570250 6320790125 6657400250 7293219375 7584948150 8654620325 8666531250 9000805138 9350281250 9888734375 9986100375 10284283750 10385544390 11866481250 12155365625 12641580250 13501207707 14025421875 14586438750 15426425625 16643500625 17309240650 18962370375 19777468750 19972200750 22502012845 24310731250 25710709375 25963860975 27002415414 28050843750 29666203125 30852851250 31603950625 33287001250 36466096875 37924740750 43273101625 45004025690 49930501875 51421418750 51927721950 59332406250 60776828125 63207901250 67506038535 72932193750 77132128125 83217503125 86546203250 94811851875 99861003750 112510064225 121553656250 128553546875 129819304875 135012077070 154264256250 158019753125 166435006250 182330484375 189623703750 216365508125 225020128450 249652509375 257107093750 259638609750 316039506250 337530192675 364660968750 385660640625 416087515625 432731016250 474059259375 499305018750 562550321125 649096524375 675060385350 771321281250 790098765625 832175031250 948118518750 1081827540625 1125100642250 1248262546875 1298193048750 1580197531250 1687650963375 2163655081250 2370296296875 2496525093750 2812751605625 3245482621875 3375301926750 4740592593750 5409137703125 5625503211250 6490965243750 8438254816875 10818275406250 14063758028125 16227413109375 16876509633750 28127516056250 32454826218750 42191274084375 70318790140625 84382548168750 140637580281250 210956370421875 421912740843750
• Sum of all divisors σ(n): 1157094046037880
• Sum of proper divisors (its aliquot sum) s(n): 735181305194130
• 421912740843750 is an abundant number, because the sum of its proper divisors (735181305194130) is greater than itself. Its abundance is 313268564350380

Bases of 421912740843750

• Binary: 1011111111011101000110111000010110101000011100110₂
• Hexadecimal: 0x17FBA370B50E6
• Base-36: 45K01CFMQU

Squares and roots of 421912740843750

• 421912740843750 squared (421912740843750²) is 178010360886285349461914062500
• 421912740843750 cubed (421912740843750³) is 75104839260117722211136951362396240234375000
• The square root of 421912740843750 is 20540514.6197399351
• The cube root of 421912740843750 is 75002.2364277557

Scales and comparisons

• 421,912,740,843,750 seconds is equal to 13,415,520 years, 5 weeks, 7 hours, 42 minutes, 30 seconds.
• To count from 1 to 421,912,740,843,750 would take you about thirty-three million, five hundred thirty-eight thousand, eight hundred 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 421912740843750 cubic inches would be around 6250.2 feet tall.

Recreational maths with 421912740843750

• 421912740843750 backwards is 057348047219124
• The number of decimal digits it has is: 15
• The sum of 421912740843750's digits is 57
• More coming soon!