28013011674690

Names of 28013011674690

• Cardinal: 28013011674690 can be written as Twenty-eight trillion, thirteen billion, eleven million, six hundred seventy-four thousand, six hundred ninety.

Scientific notation

• Scientific notation: 2.801301167469 × 10¹³

Factors of 28013011674690

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1674

Divisors of 28013011674690

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 7 10 14 15 19 21 30 35 38 42 49 57 70 95 98 105 114 133 147 190 191 210 245 266 285 294 361 382 399 490 570 573 665 722 735 798 931 955 1083 1146 1330 1337 1447 1470 1805 1862 1910 1995 2166 2527 2674 2793 2865 2894 3610 3629 3990 4011 4341 4655 5054 5415 5586 5730 6685 7235 7258 7581 8022 8682 9310 9359 10129 10830 10887 12635 13370 13965 14470 15162 17689 18145 18718 20055 20258 21705 21774 25270 25403 27493 27930 28077 30387 35378 36290 36481 37905 40110 43410 46795 50645 50806 53067 54435 54986 56154 60774 68951 70903 72962 75810 76209 82479 88445 93590 101290 106134 108870 109443 127015 137465 137902 140385 141806 151935 152418 164958 176890 177821 182405 192451 206853 212709 218886 254030 255367 265335 274930 276377 280770 303870 344755 354515 355642 364810 381045 384902 412395 413706 425418 482657 510734 522367 530670 533463 547215 552754 577353 689510 693139 709030 762090 766101 824790 829131 889105 962255 965314 1034265 1044734 1063545 1066926 1094430 1154706 1276835 1347157 1381885 1386278 1447971 1532202 1567101 1658262 1778210 1787569 1924510 1934639 2068530 2079417 2127090 2413285 2553670 2611835 2667315 2694314 2763770 2886765 2895942 3134202 3378599 3465695 3575138 3656569 3830505 3869278 4041471 4145655 4158834 4826570 4851973 5223670 5251163 5334630 5362707 5773530 5803917 6735785 6757198 6931390 7239855 7313138 7661010 7835505 8082942 8291310 8937845 9673195 9703946 10135797 10397085 10502326 10725414 10969707 11607834 13169641 13471570 13542473 14479710 14555919 15671010 15753489 16892995 17875690 18282845 19346390 20207355 20271594 20794170 21939414 24259865 25595983 26255815 26339282 26813535 27084946 29019585 29111838 31506978 33785990 33963811 36565690 36758141 39508923 40414710 40627419 48519730 50678985 51191966 52511630 52788007 53627070 54848535 58039170 65848205 67712365 67927622 72779595 73516282 76787949 78767445 79017846 81254838 92187487 99772097 101357970 101891433 105576014 109697070 110274423 127979915 131696410 135424730 145559190 153575898 157534890 158364021 169819055 183790705 184374974 197544615 199544194 203137095 203782866 220548846 255959830 257306987 263940035 276562461 299316291 316728042 339638110 367581410 369516049 383939745 395089230 406274190 460937435 498860485 509457165 514613974 527880070 551372115 553124922 598632582 645312409 698404679 739032098 767879490 771920961 791820105 921874870 997720970 1002972133 1018914330 1102744230 1108548147 1286534935 1290624818 1382812305 1396809358 1496581455 1543841922 1583640210 1847580245 1935937227 2005944266 2095214037 2217096294 2573069870 2586612343 2765624610 2993162910 3008916399 3226562045 3492023395 3695160490 3859604805 3871874454 4190428074 4888832753 5014860665 5173224686 5542740735 6017832798 6453124090 6984046790 7020804931 7719209610 7759837029 9679686135 9777665506 10029721330 10476070185 11085481470 12933061715 14041609862 14666498259 15044581995 15519674058 19056470527 19359372270 20952140370 21062414793 24444163765 25866123430 29332996518 30089163990 35104024655 38112941054 38799185145 42124829586 48888327530 49145634517 57169411581 70208049310 73332491295 77598370290 95282352635 98291269034 105312073965 114338823162 133395293689 146664982590 147436903551 190564705270 210624147930 245728172585 266790587378 285847057905 294873807102 400185881067 491456345170 571694115810 666976468445 737184517755 800371762134 933767055823 1333952936890 1474369035510 1867534111646 2000929405335 2801301167469 4001858810670 4668835279115 5602602334938 9337670558230 14006505837345 28013011674690
• Sum of all divisors σ(n): 83032349714496
• Sum of proper divisors (its aliquot sum) s(n): 55019338039806
• 28013011674690 is an abundant number, because the sum of its proper divisors (55019338039806) is greater than itself. Its abundance is 27006326365116

Bases of 28013011674690

• Binary: 110010111101001001001100111000010011001000010₂
• Hexadecimal: 0x197A499C2642
• Base-36: 9XGZZVK1U

Squares and roots of 28013011674690

• 28013011674690 squared (28013011674690²) is 784728823086318238386596100
• 28013011674690 cubed (28013011674690³) is 21982617682582776409532391058909622709000
• The square root of 28013011674690 is 5292731.9670176007
• The cube root of 28013011674690 is 30370.5926936545

Scales and comparisons

• 28,013,011,674,690 seconds is equal to 890,727 years, 6 weeks, 2 days, 3 hours, 51 minutes, 30 seconds.
• To count from 1 to 28,013,011,674,690 would take you about two million, two hundred twenty-six thousand, eight 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 28013011674690 cubic inches would be around 2530.9 feet tall.

Recreational maths with 28013011674690

• 28013011674690 backwards is 09647611031082
• The number of decimal digits it has is: 14
• The sum of 28013011674690's digits is 48
• More coming soon!