428642269343750

Names of 428642269343750

• Cardinal: 428642269343750 can be written as Four hundred twenty-eight trillion, six hundred forty-two billion, two hundred sixty-nine million, three hundred forty-three thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 4.2864226934375 × 10¹⁴

Factors of 428642269343750

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 48

Divisors of 428642269343750

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 5 7 10 11 14 22 23 25 35 46 50 55 70 77 110 115 121 125 154 161 175 230 242 250 253 275 322 350 385 506 529 550 575 605 625 770 805 847 875 1058 1150 1210 1250 1265 1331 1375 1610 1694 1750 1771 1925 2530 2645 2662 2750 2783 2875 3025 3125 3542 3703 3850 4025 4235 4375 5290 5566 5750 5819 6050 6250 6325 6655 6875 7406 8050 8470 8750 8855 9317 9625 11638 12167 12650 13225 13310 13750 13915 14375 14641 15125 15625 17710 18515 18634 19250 19481 20125 21175 21875 24334 26450 27830 28750 29095 29282 30250 30613 31250 31625 33275 34375 37030 38962 40250 40733 42350 43750 44275 46585 48125 58190 60835 61226 63250 64009 66125 66550 68750 69575 71875 73205 75625 81466 85169 88550 92575 93170 96250 97405 100625 102487 105875 109375 121670 128018 132250 133837 139150 143750 145475 146410 151250 153065 158125 161051 166375 170338 171875 185150 194810 201250 203665 204974 211750 214291 218750 221375 232925 240625 267674 290950 304175 306130 316250 320045 322102 330625 332750 336743 343750 347875 359375 366025 378125 407330 425845 428582 442750 448063 462875 465850 481250 487025 503125 512435 529375 608350 640090 661250 669185 673486 695750 704099 718750 727375 732050 756250 765325 790625 805255 831875 851690 896126 925750 936859 974050 1006250 1018325 1024870 1058750 1071455 1106875 1127357 1164625 1203125 1338370 1408198 1454750 1472207 1520875 1530650 1581250 1600225 1610510 1653125 1663750 1683715 1739375 1830125 1873718 1890625 2036650 2129225 2142910 2213750 2240315 2254714 2314375 2329250 2357201 2406250 2435125 2515625 2562175 2646875 2944414 3041750 3200450 3306250 3345925 3367430 3478750 3520495 3636875 3660250 3704173 3781250 3826625 3953125 4026275 4159375 4258450 4480630 4628750 4684295 4714402 4870250 4928693 5031250 5091625 5124350 5293750 5357275 5534375 5636785 5823125 6691850 7040990 7273750 7361035 7408346 7604375 7653250 7745089 7906250 8001125 8052550 8265625 8318750 8418575 8696875 9150625 9368590 9857386 10183250 10305449 10646125 10714550 11068750 11201575 11273570 11571875 11646250 11786005 12175625 12810875 13234375 14722070 15208750 15490178 16002250 16194277 16531250 16729625 16837150 17393750 17602475 18184375 18301250 18520865 19133125 20131375 20610898 20796875 21292250 22403150 23143750 23421475 23572010 24351250 24643465 25458125 25621750 25929211 26468750 26786375 27671875 28183925 29115625 32388554 33459250 35204950 36368750 36805175 37041730 38021875 38266250 38725445 40005625 40262750 41593750 42092875 43484375 45753125 46842950 49286930 50916250 51527245 51858422 53230625 53572750 54215623 55343750 56007875 56367850 57859375 58231250 58930025 60878125 64054375 73610350 76043750 77450890 80011250 80971385 83648125 84185750 85195979 86968750 88012375 90921875 91506250 92604325 95665625 100656875 103054490 106461250 108431246 112015750 113359939 115718750 117107375 117860050 121756250 123217325 127290625 128108750 129646055 133931875 140919625 145578125 161942770 167296250 170391958 176024750 178137047 181843750 184025875 185208650 190109375 191331250 193627225 200028125 201313750 210464375 226719878 228765625 234214750 246434650 254581250 257636225 259292110 266153125 267863750 271078115 280039375 281839250 291156250 294650125 304390625 320271875 356274094 368051750 380218750 387254450 400056250 404856925 418240625 420928750 425979895 440061875 457531250 463021625 478328125 503284375 515272450 532306250 542156230 560078750 566799695 585536875 589300250 596371853 608781250 616086625 636453125 640543750 648230275 669659375 704598125 809713850 836481250 851959790 880123750 890685235 920129375 926043250 956656250 968136125 1000140625 1006568750 1052321875 1133599390 1171073750 1192743706 1232173250 1246959329 1272906250 1288181125 1296460550 1330765625 1339318750 1355390575 1400196875 1409196250 1473250625 1601359375 1781370470 1840258750 1936272250 1959507517 2000281250 2024284625 2091203125 2104643750 2129899475 2200309375 2315108125 2493918658 2516421875 2576362250 2661531250 2710781150 2800393750 2833998475 2927684375 2946501250 2981859265 3080433125 3202718750 3241151375 3348296875 3522990625 3919015034 4048569250 4182406250 4259798950 4400618750 4453426175 4600646875 4630216250 4840680625 5032843750 5261609375 5667996950 5855368750 5963718530 6160866250 6234796645 6440905625 6482302750 6696593750 6776952875 7000984375 7045981250 7366253125 8906852350 9201293750 9681361250 9797537585 10121423125 10523218750 10649497375 11001546875 11575540625 12469593290 12881811250 13553905750 13716552619 14001968750 14169992375 14638421875 14732506250 14909296325 15402165625 16205756875 17614953125 19595075170 20242846250 21298994750 22003093750 22267130875 23003234375 23151081250 24203403125 27433105238 28339984750 29276843750 29818592650 30804331250 31173983225 32204528125 32411513750 33884764375 35229906250 36831265625 44534261750 46006468750 48406806250 48987687925 50607115625 53247486875 57877703125 62347966450 64409056250 67769528750 68582763095 70849961875 73662531250 74546481625 77010828125 81028784375 97975375850 101214231250 106494973750 111335654375 115755406250 121017015625 137165526190 141699923750 149092963250 154021656250 155869916125 161022640625 162057568750 169423821875 222671308750 242034031250 244938439625 253035578125 266237434375 311739832250 322045281250 338847643750 342913815475 354249809375 372732408125 405143921875 489876879250 506071156250 532474868750 556678271875 685827630950 708499618750 745464816250 779349580625 810287843750 847119109375 1113356543750 1224692198125 1331187171875 1558699161250 1694238218750 1714569077375 1771249046875 1863662040625 2449384396250 2662374343750 2783391359375 3429138154750 3542498093750 3727324081250 3896747903125 5566782718750 6123460990625 7793495806250 8572845386875 9318310203125 12246921981250 17145690773750 18636620406250 19483739515625 30617304953125 38967479031250 42864226934375 61234609906250 85728453868750 214321134671875 428642269343750
• Sum of all divisors σ(n): 1056279129454080
• Sum of proper divisors (its aliquot sum) s(n): 627636860110330
• 428642269343750 is an abundant number, because the sum of its proper divisors (627636860110330) is greater than itself. Its abundance is 198994590766580

Bases of 428642269343750

• Binary: 1100001011101100100001110001100110011000000000110₂
• Hexadecimal: 0x185D90E333006
• Base-36: 47XVJFY9L2

Squares and roots of 428642269343750

• 428642269343750 squared (428642269343750²) is 183734195068159921055664062500
• 428642269343750 cubed (428642269343750³) is 78756242330063307770840691914642333984375000
• The square root of 428642269343750 is 20703677.6767739987
• The cube root of 428642269343750 is 75398.8980121967

Scales and comparisons

• 428,642,269,343,750 seconds is equal to 13,629,498 years, 14 weeks, 6 days, 15 hours, 55 minutes, 50 seconds.
• To count from 1 to 428,642,269,343,750 would take you about thirty-four million, seventy-three thousand, seven hundred forty-five 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 428642269343750 cubic inches would be around 6283.2 feet tall.

Recreational maths with 428642269343750

• 428642269343750 backwards is 057343962246824
• The number of decimal digits it has is: 15
• The sum of 428642269343750's digits is 65
• More coming soon!