28678067712112

Names of 28678067712112

• Cardinal: 28678067712112 can be written as Twenty-eight trillion, six hundred seventy-eight billion, sixty-seven million, seven hundred twelve thousand, one hundred twelve.

Scientific notation

• Scientific notation: 2.8678067712112 × 10¹³

Factors of 28678067712112

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 11226

Divisors of 28678067712112

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 7 8 13 14 16 17 19 26 28 34 38 52 56 68 76 91 104 112 119 133 136 152 182 208 221 238 247 266 272 289 304 323 331 364 442 476 494 532 578 646 662 728 884 952 988 1064 1156 1292 1324 1456 1547 1729 1768 1904 1976 2023 2128 2261 2312 2317 2584 2648 3094 3458 3536 3757 3952 4046 4199 4303 4522 4624 4634 5168 5296 5491 5627 6188 6289 6916 7514 8092 8398 8606 9044 9268 10837 10982 11254 12376 12578 13832 15028 16184 16796 17212 18088 18536 21674 21964 22508 24752 25156 26299 27664 29393 30056 30121 32368 33592 34424 36176 37072 38437 39389 43348 43928 44023 45016 50312 52598 58786 60112 60242 67184 68848 71383 73151 75859 76874 78778 81757 86696 87856 88046 90032 95659 100624 105196 106913 117572 120484 140881 142766 146302 151718 153748 157556 163514 173392 176092 184229 191318 205903 210392 213826 235144 240968 281762 285532 292604 303436 307496 315112 327028 352184 368458 382636 411806 420784 427652 470288 481936 499681 512057 563524 571064 572299 585208 606872 614992 630224 654056 669613 704368 736916 748391 765272 823612 855304 986167 999362 1024114 1127048 1142128 1144598 1170416 1213744 1243567 1289603 1308112 1339226 1389869 1441321 1473832 1496782 1530544 1647224 1710608 1817521 1972334 1998724 2048228 2254096 2289196 2394977 2487134 2579206 2676739 2678452 2779738 2882642 2947664 2993564 3131893 3294448 3500351 3587047 3635042 3944668 3997448 4096456 4578392 4789954 4974268 5158412 5353478 5356904 5559476 5765284 5987128 6263786 7000702 7174094 7270084 7889336 7994896 8192912 8704969 9156784 9579908 9729083 9948536 10316824 10706956 10713808 11118952 11530568 11974256 12527572 12722647 14001404 14348188 14540168 15778672 16764839 17409938 18737173 19159816 19458166 19897072 20633648 21413912 21923251 22237904 23061136 23627773 24502457 25055144 25109329 25445294 28002808 28696376 29080336 33529678 34819876 37474346 38319632 38916332 40714609 42827824 43846502 45504563 46631611 47255546 49004914 50110288 50218658 50890588 56005616 57392752 59505967 60979799 67059356 68153893 69639752 74948692 77832664 81429218 87693004 91009126 93263222 94511092 98009828 100437316 101781176 119011934 121959598 134118712 136307786 139279504 149897384 155665328 162858436 165394411 175386008 182018252 186526444 189022184 196019656 200874632 203562352 238023868 243919196 268237424 272615572 285002263 299794768 318531941 325716872 326421277 330788822 350772016 364036504 373052888 378044368 392039312 401749264 416541769 426858593 476047736 477077251 487838392 545231144 570004526 637063882 651433744 652842554 661577644 728073008 746105776 773577571 792737387 833083538 853717186 886000609 952095472 954154502 975676784 1036656583 1090462288 1140009052 1158616181 1274127764 1305685108 1323155288 1547155142 1585474774 1666167076 1707434372 1772001218 1908309004 2073313166 2280018104 2317232362 2548255528 2611370216 2646310576 3094310284 3170949548 3332334152 3414868744 3544002436 3816618008 4146626332 4560036208 4634464724 5096511056 5222740432 5415042997 5549161709 6188620568 6202004263 6341899096 6664668304 6829737488 7088004872 7256596081 7633236016 8110313267 8293252664 9268929448 10830085994 11098323418 12377241136 12404008526 12683798192 13476535579 14176009744 14513192162 15062010353 16220626534 16586505328 18537858896 19696475077 21660171988 22196646836 24808017052 26953071158 29026384324 30124020706 32441253068 39392950154 43320343976 44393293672 49616034104 53906142316 58052768648 60248041412 64882506136 78785900308 86640687952 88786587344 94335749053 99232068208 105434072471 107812284632 116105537296 120496082824 129765012272 137875325539 157571800616 188671498106 210868144942 215624569264 240992165648 256054176001 275750651078 315143601232 377342996212 421736289884 512108352002 551501302156 754685992424 843472579768 1024216704004 1103002604312 1509371984848 1686945159536 1792379232007 2048433408008 2206005208624 3584758464014 4096866816016 7169516928028 14339033856056 28678067712112
• Sum of all divisors σ(n): 76707056545280
• Sum of proper divisors (its aliquot sum) s(n): 48028988833168
• 28678067712112 is an abundant number, because the sum of its proper divisors (48028988833168) is greater than itself. Its abundance is 19350921121056

Bases of 28678067712112

• Binary: 110100001010100100010000010011111000001110000₂
• Hexadecimal: 0x1A152209F070
• Base-36: A5YIT2IR4

Squares and roots of 28678067712112

• 28678067712112 squared (28678067712112²) is 822431567700480802111500544
• 28678067712112 cubed (28678067712112³) is 23585748187092812913492139024593323388928
• The square root of 28678067712112 is 5355190.7260257313
• The cube root of 28678067712112 is 30609.0578337737

Scales and comparisons

• 28,678,067,712,112 seconds is equal to 911,873 years, 44 weeks, 1 minute, 52 seconds.
• To count from 1 to 28,678,067,712,112 would take you about two million, two hundred seventy-nine thousand, six hundred eighty-four 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 28678067712112 cubic inches would be around 2550.8 feet tall.

Recreational maths with 28678067712112

• 28678067712112 backwards is 21121776087682
• The number of decimal digits it has is: 14
• The sum of 28678067712112's digits is 58
• More coming soon!