1428109952015019

Names of 1428109952015019

• Cardinal: 1428109952015019 can be written as One quadrillion, four hundred twenty-eight trillion, one hundred nine billion, nine hundred fifty-two million, fifteen thousand and nineteen.

Scientific notation

• Scientific notation: 1.428109952015019 × 10¹⁵

Factors of 1428109952015019

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 24086

Divisors of 1428109952015019

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 7 13 19 21 39 49 57 73 91 133 147 169 219 247 273 343 361 399 507 511 637 741 931 949 1029 1083 1183 1387 1533 1729 1911 2197 2527 2793 2847 3211 3549 3577 4161 4459 4693 5187 6517 6591 6643 7581 8281 9633 9709 10731 12103 12337 13377 14079 15379 17689 18031 19551 19929 22477 23971 24843 25039 26353 29127 32851 36309 37011 41743 46137 46501 53067 54093 57967 61009 67431 67963 71913 75117 79059 84721 86359 98553 107653 123823 125229 126217 139503 157339 160381 167797 173901 183027 184471 203889 229957 234403 254163 259077 292201 311623 322959 325507 342589 371469 378651 427063 455449 472017 475741 481143 503391 553413 604513 689871 703209 753571 793117 876603 883519 934869 976521 1027767 1101373 1122667 1174579 1281189 1291297 1366347 1427223 1609699 1640821 1749883 1813539 2045407 2181361 2260713 2379351 2398123 2650557 2989441 3047239 3188143 3304119 3368001 3523737 3873891 4051099 4231591 4453657 4829097 4922463 5249649 5551819 5920837 6136221 6184633 6544083 7194369 7858669 8222053 8653531 8968323 9039079 9141717 9564429 11485747 12153297 12249181 12694773 13360971 14317849 15269527 16655457 16786861 17762511 18553899 20926087 21330673 22317001 22748479 23576007 24666159 25960593 27117237 28357693 31175599 33247777 34457241 36747543 38862733 41445859 42953547 45808581 50360583 52664287 55010683 57897541 60574717 62778261 63992019 66951003 68245437 76970881 80400229 85073079 85744267 93526797 99743331 106886689 112495903 116588199 117508027 124337577 149314711 156219007 157992861 159239353 165032049 173692623 181724151 198503851 218229193 230912643 232734439 241200687 257232801 272039131 290121013 295730227 320660067 337487709 352524081 368650009 405282787 424023019 432221101 447944133 468657021 477718059 538796167 595511553 600209869 631707763 654687579 698203317 787471321 816117393 870363039 887190681 1000621453 1045202977 1105950027 1114675471 1215848361 1272069057 1296663303 1389526957 1462446739 1527604351 1616388501 1629141073 1800629607 1895123289 2030847091 2070111589 2362413963 2580550063 2836979509 2968161133 3001864359 3025547707 3135608931 3344026413 3771573169 3844492951 4168580871 4387340217 4421954341 4582813053 4887423219 5512299247 5618874313 6092541273 6210334767 7004350171 7741650189 7802728297 8212200919 8510938527 8904483399 9076643121 10237127173 11314719507 11403987511 11533478853 13265863023 14490781123 16536897741 16856622939 18063850441 19011807607 19858856563 21013050513 21178833949 23408184891 24636602757 26401012183 26911450657 30711381519 30953680387 34211962533 38586094729 39332120191 43472343369 49030451197 54191551323 57035422821 57485406433 59576569689 63536501847 71659890211 73045366069 79203036549 80734351971 92861041161 101435467861 106758611947 115758284187 117996360573 133082653249 147091353591 148251837643 172456219299 188380154599 214979670633 216675762709 219136098207 275324841337 304306403583 320275835841 343213158379 399247959747 402397845031 444755512929 501619231477 511317562483 565140463797 650027288127 747310283629 825974524011 931578572743 1029639475137 1207193535093 1318661082193 1387861955311 1504857694431 1533952687449 1927273889359 2241930850887 2794735718229 2816784915217 3579222937381 3955983246579 4163585865933 5231171985403 5781821668077 6521050009201 8450354745651 9715033687177 10737668812143 15693515956209 19563150027603 25054560561667 29145101061531 36618203897821 68005235810239 75163681685001 109854611693463 204015707430717 476036650671673 1428109952015019
• Sum of all divisors σ(n): 2573699890944000
• Sum of proper divisors (its aliquot sum) s(n): 1145589938928981
• 1428109952015019 is a deficient number, because the sum of its proper divisors (1145589938928981) is less than itself. Its deficiency is 282520013086038

Bases of 1428109952015019

• Binary: 101000100101101101111000010011000111101101010101011₂
• Hexadecimal: 0x512DBC263DAAB
• Base-36: E280NKQ1M3

Squares and roots of 1428109952015019

• 1428109952015019 squared (1428109952015019²) is 2039498035044339870738401570361
• 1428109952015019 cubed (1428109952015019³) is 2912627440961897751660235811723592385857251859
• The square root of 1428109952015019 is 37790342.0468116297
• The cube root of 1428109952015019 is 112612.6595417799

Scales and comparisons

• 1,428,109,952,015,019 seconds is equal to 45,409,479 years, 2 weeks, 13 hours, 3 minutes, 39 seconds.
• To count from 1 to 1,428,109,952,015,019 would take you about one hundred thirty-six million, two hundred twenty-eight thousand, four hundred thirty-seven 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 1428109952015019 cubic inches would be around 9384.4 feet tall.

Recreational maths with 1428109952015019

• 1428109952015019 backwards is 9105102599018241
• 1428109952015019 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1428109952015019's digits is 57
• More coming soon!