42664747781250

Names of 42664747781250

• Cardinal: 42664747781250 can be written as Forty-two trillion, six hundred sixty-four billion, seven hundred forty-seven million, seven hundred eighty-one thousand, two hundred fifty.

Scientific notation

• Scientific notation: 4.266474778125 × 10¹³

Factors of 42664747781250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 384

Divisors of 42664747781250

• Number of divisors d(n): 728
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 25 27 30 35 42 45 50 54 63 70 75 81 90 105 125 126 135 150 162 175 189 210 225 243 250 270 315 350 367 375 378 405 450 486 525 567 625 630 675 729 734 750 810 875 945 1050 1101 1125 1134 1215 1250 1350 1458 1575 1701 1750 1835 1875 1890 2025 2187 2202 2250 2430 2569 2625 2835 3125 3150 3303 3375 3402 3645 3670 3750 4050 4374 4375 4725 5103 5138 5250 5505 5625 5670 6075 6250 6561 6606 6750 7290 7707 7875 8505 8750 9175 9375 9450 9909 10125 10206 10935 11010 11250 12150 12845 13122 13125 14175 15309 15414 15625 15750 16515 16875 17010 18225 18350 18750 19683 19818 20250 21870 21875 23121 23625 25515 25690 26250 27525 28125 28350 29727 30375 30618 31250 32805 33030 33750 36450 38535 39366 39375 42525 43750 45875 45927 46242 46875 47250 49545 50625 51030 54675 55050 56250 59049 59454 60750 64225 65610 65625 69363 70875 76545 77070 78750 82575 84375 85050 89181 91125 91750 91854 93750 98415 99090 101250 109350 109375 115605 118098 118125 127575 128450 131250 137625 137781 138726 140625 141750 148635 151875 153090 164025 165150 168750 177147 178362 182250 192675 196830 196875 208089 212625 218750 229375 229635 231210 236250 247725 253125 255150 267543 273375 275250 275562 281250 295245 297270 303750 321125 328050 328125 346815 354294 354375 382725 385350 393750 412875 413343 416178 421875 425250 445905 455625 458750 459270 492075 495450 506250 531441 535086 546750 578025 590490 590625 624267 637875 642250 656250 688125 688905 693630 708750 743175 759375 765450 802629 820125 825750 826686 843750 885735 891810 911250 963375 984150 984375 1040445 1062882 1063125 1146875 1148175 1156050 1181250 1238625 1240029 1248534 1265625 1275750 1337715 1366875 1376250 1377810 1476225 1486350 1518750 1605258 1605625 1640250 1734075 1771470 1771875 1872801 1913625 1926750 1968750 2064375 2066715 2080890 2126250 2229525 2278125 2293750 2296350 2407887 2460375 2477250 2480058 2531250 2657205 2675430 2733750 2890125 2952450 2953125 3121335 3189375 3211250 3440625 3444525 3468150 3543750 3715875 3720087 3745602 3796875 3827250 4013145 4100625 4128750 4133430 4428675 4459050 4556250 4815774 4816875 4920750 5202225 5314410 5315625 5618403 5734375 5740875 5780250 5906250 6193125 6200145 6242670 6378750 6688575 6834375 6881250 6889050 7223661 7381125 7431750 7440174 7593750 8026290 8028125 8201250 8670375 8857350 8859375 9364005 9568125 9633750 10321875 10333575 10404450 10631250 11147625 11236806 11390625 11468750 11481750 12039435 12301875 12386250 12400290 13286025 13377150 13668750 14447322 14450625 14762250 15606675 15946875 16056250 16855209 17203125 17222625 17340750 17718750 18579375 18600435 18728010 19136250 20065725 20503125 20643750 20667150 21670983 22143375 22295250 22781250 24078870 24084375 24603750 26011125 26572050 26578125 28092015 28704375 28901250 30965625 31000725 31213350 31893750 33442875 33710418 34171875 34406250 34445250 36118305 36905625 37158750 37200870 40131450 40140625 41006250 43341966 43351875 44286750 46820025 47840625 48168750 50565627 51609375 51667875 52022250 53156250 55738125 56184030 57408750 60197175 61509375 61931250 62001450 65012949 66430125 66885750 68343750 72236610 72253125 73811250 78033375 79734375 80281250 84276045 86113125 86703750 92896875 93002175 93640050 95681250 100328625 101131254 102515625 103218750 103335750 108354915 110716875 111476250 120394350 120421875 123018750 130025898 130055625 132860250 140460075 143521875 144506250 151696881 154828125 155003625 156066750 159468750 167214375 168552090 172226250 180591525 184528125 185793750 186004350 195038847 200657250 205031250 216709830 216759375 221433750 234100125 239203125 240843750 252828135 258339375 260111250 278690625 280920150 287043750 300985875 303393762 307546875 309656250 310007250 325064745 332150625 334428750 361183050 361265625 369056250 390077694 390166875 421380225 430565625 433518750 455090643 464484375 465010875 468200250 478406250 501643125 505656270 516678750 541774575 553584375 557381250 601971750 615093750 650129490 650278125 664301250 702300375 717609375 722531250 758484405 775018125 780333750 836071875 842760450 861131250 902957625 910181286 922640625 928968750 930021750 975194235 1003286250 1083549150 1083796875 1107168750 1170500625 1264140675 1291696875 1300556250 1365271929 1393453125 1404600750 1435218750 1504929375 1516968810 1550036250 1625323725 1660753125 1672143750 1805915250 1845281250 1950388470 1950834375 2106901125 2152828125 2167593750 2275453215 2325054375 2341001250 2508215625 2528281350 2583393750 2708872875 2730543858 2767921875 2786906250 3009858750 3250647450 3251390625 3321506250 3511501875 3792422025 3875090625 3901668750 4180359375 4213802250 4305656250 4514788125 4550906430 4650108750 4875971175 5016431250 5417745750 5535843750 5852503125 6320703375 6458484375 6502781250 6826359645 7023003750 7524646875 7584844050 7750181250 8126618625 8303765625 8360718750 9029576250 9751942350 9754171875 10534505625 11377266075 11625271875 11705006250 12541078125 12641406750 12916968750 13544364375 13652719290 15049293750 16253237250 16607531250 17557509375 18962110125 19375453125 19508343750 21069011250 22573940625 22754532150 23250543750 24379855875 25082156250 27088728750 29262515625 31603516875 34131798225 35115018750 37623234375 37924220250 38750906250 40633093125 45147881250 48759711750 52672528125 56886330375 58126359375 58525031250 63207033750 67721821875 68263596450 75246468750 81266186250 87787546875 94810550625 105345056250 112869703125 113772660750 116252718750 121899279375 135443643750 158017584375 170658991125 175575093750 189621101250 203165465625 225739406250 243798558750 263362640625 284431651875 316035168750 338609109375 341317982250 406330931250 474052753125 526725281250 568863303750 609496396875 677218218750 790087921875 853294955625 948105506250 1015827328125 1218992793750 1422158259375 1580175843750 1706589911250 2031654656250 2370263765625 2844316518750 3047481984375 4266474778125 4740527531250 6094963968750 7110791296875 8532949556250 14221582593750 21332373890625 42664747781250
• Sum of all divisors σ(n): 137508512368512
• Sum of proper divisors (its aliquot sum) s(n): 94843764587262
• 42664747781250 is an abundant number, because the sum of its proper divisors (94843764587262) is greater than itself. Its abundance is 52179016806012

Bases of 42664747781250

• Binary: 1001101100110110101001001000101100110010000010₂
• Hexadecimal: 0x26CDA922CC82
• Base-36: F4FWX9A4I

Squares and roots of 42664747781250

• 42664747781250 squared (42664747781250²) is 1820280703237676797851562500
• 42664747781250 cubed (42664747781250³) is 77661817094711860852542055938720703125000
• The square root of 42664747781250 is 6531825.7617032315
• The cube root of 42664747781250 is 34942.6947375943

Scales and comparisons

• 42,664,747,781,250 seconds is equal to 1,356,607 years, 3 days, 4 hours, 7 minutes, 30 seconds.
• To count from 1 to 42,664,747,781,250 would take you about three million, three hundred ninety-one thousand, five hundred seventeen 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 42664747781250 cubic inches would be around 2911.9 feet tall.

Recreational maths with 42664747781250

• 42664747781250 backwards is 05218774746624
• 42664747781250 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42664747781250's digits is 63
• More coming soon!