828442049473220

Names of 828442049473220

• Cardinal: 828442049473220 can be written as Eight hundred twenty-eight trillion, four hundred forty-two billion, forty-nine million, four hundred seventy-three thousand, two hundred twenty.

Scientific notation

• Scientific notation: 8.2844204947322 × 10¹⁴

Factors of 828442049473220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5945

Divisors of 828442049473220

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 13 14 20 26 28 35 52 65 70 79 91 130 140 158 169 182 260 316 338 364 395 455 553 676 790 845 910 1027 1106 1183 1580 1690 1820 2054 2197 2212 2366 2765 3380 4108 4394 4732 5135 5530 5839 5915 7189 8788 10270 10985 11060 11678 11830 13351 14378 15379 20540 21970 23356 23660 26702 28756 29195 30758 35945 40873 43940 53404 58390 61516 66755 71890 75907 76895 81746 93457 116780 133510 143780 151814 153790 163492 173563 186914 204365 267020 303628 307580 347126 373828 379535 408730 461281 467285 531349 694252 759070 817460 867815 922562 934570 986791 1062698 1214941 1518140 1735630 1845124 1869140 1973582 2125396 2306405 2429882 2656745 3228967 3471260 3947164 4612810 4859764 4933955 5313490 5996653 6074705 6457934 6907537 9225620 9867910 10626980 11993306 12149410 12828283 12915868 13815074 16144835 19735820 23986612 24298820 25656566 27630148 29983265 32289670 34093921 34537685 41976571 51313132 59966530 64141415 64579340 68187842 69075370 77956489 83953142 89797981 119933060 128282830 136375684 138150740 155912978 167906284 170469605 179595962 209882855 238657447 256565660 311825956 340939210 359191924 389782445 419765710 443220973 448989905 477314894 545695423 681878420 779564890 839531420 886441946 897979810 954629788 1013434357 1091390846 1193287235 1559129780 1772883892 1795959620 2026868714 2182781692 2216104865 2386574470 2693419759 2728477115 3102546811 4053737428 4432209730 4773148940 5067171785 5386839518 5456954230 5761872649 6205093622 7094040499 8864419460 10134343570 10773679036 10913908460 11523745298 12410187244 13467098795 14188080998 15512734055 18853938313 20268687140 23047490596 26934197590 28376161996 28809363245 31025468110 35014456867 35470202495 37707876626 40333108543 53868395180 57618726490 62050936220 70028913734 70940404990 74904344437 75415753252 80666217086 94269691565 115237452980 140057827468 141880809980 149808688874 161332434172 175072284335 188539383130 201665542715 245101198069 299617377748 350144568670 374521722185 377078766260 403331085430 455187939271 490202396138 524330411059 700289137340 749043444370 806662170860 910375878542 980404792276 1048660822118 1225505990345 1498086888740 1820751757084 2097321644236 2275939696355 2451011980690 2621652055295 3186315574897 4551879392710 4902023961380 5243304110590 5917443210523 6372631149794 9103758785420 10486608221180 11834886421046 12745262299588 15931577874485 23669772842092 29587216052615 31863155748970 41422102473661 59174432105230 63726311497940 82844204947322 118348864210460 165688409894644 207110512368305 414221024736610 828442049473220
• Sum of all divisors σ(n): 2181511750118400
• Sum of proper divisors (its aliquot sum) s(n): 1353069700645180
• 828442049473220 is an abundant number, because the sum of its proper divisors (1353069700645180) is greater than itself. Its abundance is 524627651171960

Bases of 828442049473220

• Binary: 10111100010111011010110010000100110110101011000100₂
• Hexadecimal: 0x2F176B2136AC4
• Base-36: 85NP0UILDW

Squares and roots of 828442049473220

• 828442049473220 squared (828442049473220²) is 686316229335389094079497168400
• 828442049473220 cubed (828442049473220³) is 568573223617342215357565230179293701630248000
• The square root of 828442049473220 is 28782669.2555297935
• The cube root of 828442049473220 is 93919.1265118163

Scales and comparisons

• 828,442,049,473,220 seconds is equal to 26,341,894 years, 32 weeks, 6 days, 16 hours, 20 minutes, 20 seconds.
• To count from 1 to 828,442,049,473,220 would take you about sixty-five million, eight hundred fifty-four thousand, seven hundred thirty-six 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 828442049473220 cubic inches would be around 7826.6 feet tall.

Recreational maths with 828442049473220

• 828442049473220 backwards is 022374940244828
• The number of decimal digits it has is: 15
• The sum of 828442049473220's digits is 59
• More coming soon!