1222020142420

Names of 1222020142420

• Cardinal: 1222020142420 can be written as One trillion, two hundred twenty-two billion, twenty million, one hundred forty-two thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.22202014242 × 10¹²

Factors of 1222020142420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 48

Divisors of 1222020142420

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 23 28 35 44 46 49 55 70 77 92 98 110 115 121 140 154 161 196 220 230 242 245 253 308 322 343 385 460 484 490 506 529 539 605 644 686 770 805 847 980 1012 1058 1078 1127 1210 1265 1331 1372 1540 1610 1694 1715 1771 2116 2156 2254 2420 2530 2645 2662 2695 2783 3220 3388 3430 3542 3703 3773 4235 4508 5060 5290 5324 5390 5566 5635 5819 5929 6655 6860 7084 7406 7546 7889 8470 8855 9317 10580 10780 11132 11270 11638 11858 12167 12397 13310 13915 14641 14812 15092 15778 16940 17710 18515 18634 18865 19481 22540 23276 23716 24334 24794 25921 26620 27830 29095 29282 29645 30613 31556 35420 37030 37268 37730 38962 39445 40733 41503 46585 48668 49588 51842 55660 58190 58564 59290 60835 61226 61985 64009 65219 73205 74060 75460 77924 78890 81466 83006 85169 86779 93170 97405 102487 103684 116380 118580 121670 122452 123970 128018 129605 130438 133837 136367 146410 153065 157780 162932 166012 170338 173558 181447 186340 194810 203665 204974 207515 214291 243340 247940 256036 259210 260876 267674 272734 285131 292820 306130 320045 326095 336743 340676 347116 362894 389620 407330 409948 415030 425845 428582 433895 448063 456533 512435 518420 535348 545468 570262 596183 612260 640090 652190 669185 673486 681835 704099 717409 725788 814660 830060 851690 857164 867790 896126 907235 913066 936859 954569 1024870 1071455 1140524 1192366 1280180 1304380 1338370 1346972 1363670 1408198 1425655 1434818 1472207 1500037 1683715 1703380 1735580 1792252 1814470 1826132 1873718 1909138 1995917 2049740 2142910 2240315 2282665 2357201 2384732 2676740 2727340 2816396 2851310 2869636 2944414 2980915 3000074 3136441 3367430 3520495 3587045 3628940 3747436 3818276 3991834 4173281 4285820 4480630 4565330 4684295 4714402 4772845 4928693 5021863 5702620 5888828 5961830 6000148 6272882 6558013 6734860 7040990 7174090 7361035 7500185 7745089 7983668 8346562 8961260 9130660 9368590 9428804 9545690 9857386 9979585 10043726 10305449 10500259 11786005 11923660 12545764 13116026 14081980 14348180 14722070 15000370 15490178 15682205 16194277 16500407 16693124 18737180 19091380 19714772 19959170 20087452 20610898 20866405 21000518 21955087 23572010 24643465 25109315 26232052 29444140 30000740 30980356 31364410 32388554 32790065 33000814 34500851 38725445 39918340 41221796 41732810 42001036 43910174 45906091 47144020 49286930 50218630 51527245 52501295 54215623 62728820 64777108 65580130 66001628 69001702 72138143 77450890 80971385 82502035 83465620 87820348 91812182 98573860 100437260 103054490 105002590 108431246 109775435 113359939 115502849 131160260 138003404 144276286 154901780 161942770 165004070 172504255 178137047 183624364 206108980 210005180 216862492 219550870 226719878 229530455 231005698 241505957 271078115 288552572 323885540 330008140 345008510 356274094 360690715 379509361 439101740 453439756 459060910 462011396 483011914 504967001 542156230 566799695 577514245 690017020 712548188 721381430 759018722 793519573 890685235 918121820 966023828 1009934002 1084312460 1133599390 1155028490 1207529785 1246959329 1442762860 1518037444 1587039146 1781370470 1897546805 2019868004 2267198780 2310056980 2415059570 2493918658 2524835005 2656565527 3174078292 3562740940 3795093610 3967597865 4830119140 4987837316 5049670010 5313131054 5554637011 6234796645 7590187220 7935195730 8728715303 10099340020 10626262108 11109274022 12469593290 13282827635 15870391460 17457430606 22218548044 24939186580 26565655270 27773185055 34914861212 43643576515 53131310540 55546370110 61101007121 87287153030 111092740220 122202014242 174574306060 244404028484 305505035605 611010071210 1222020142420
• Sum of all divisors σ(n): 3441574080000
• Sum of proper divisors (its aliquot sum) s(n): 2219553937580
• 1222020142420 is an abundant number, because the sum of its proper divisors (2219553937580) is greater than itself. Its abundance is 997533795160

Bases of 1222020142420

• Binary: 10001110010000110000100111001010101010100₂
• Hexadecimal: 0x11C86139554
• Base-36: FLDZ8OK4

Squares and roots of 1222020142420

• 1222020142420 squared (1222020142420²) is 1493333228480197083456400
• 1222020142420 cubed (1222020142420³) is 1824883284547888840075058553860488000
• The square root of 1222020142420 is 1105450.1989777739
• The cube root of 1222020142420 is 10691.1918148687

Scales and comparisons

• 1,222,020,142,420 seconds is equal to 38,856 years, 23 weeks, 6 days, 15 hours, 33 minutes, 40 seconds.
• To count from 1 to 1,222,020,142,420 would take you about ninety-seven thousand, one hundred forty-one 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 1222020142420 cubic inches would be around 890.9 feet tall.

Recreational maths with 1222020142420

• 1222020142420 backwards is 0242410202221
• 1222020142420 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1222020142420's digits is 22
• More coming soon!