28256888426400

Names of 28256888426400

• Cardinal: 28256888426400 can be written as Twenty-eight trillion, two hundred fifty-six billion, eight hundred eighty-eight million, four hundred twenty-six thousand, four hundred.

Scientific notation

• Scientific notation: 2.82568884264 × 10¹³

Factors of 28256888426400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3480

Divisors of 28256888426400

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 37 40 45 48 50 54 60 72 74 75 80 81 90 96 100 108 111 120 135 144 148 150 160 162 180 185 200 216 222 225 240 270 288 296 300 324 333 360 370 400 405 432 444 450 480 540 555 592 600 648 666 675 720 740 800 810 864 888 900 925 999 1080 1110 1184 1200 1296 1332 1350 1440 1480 1620 1665 1776 1800 1850 1998 2025 2160 2220 2400 2592 2664 2700 2775 2960 2997 3240 3330 3433 3552 3600 3700 3996 4050 4320 4440 4995 5328 5400 5550 5920 5994 6480 6660 6866 7200 7400 7992 8100 8325 8880 9990 10299 10656 10800 11100 11988 12960 13320 13732 14800 14985 15984 16200 16650 17165 17760 19980 20598 21600 22200 23976 24975 26640 27464 29600 29970 30897 31968 32400 33300 34330 39960 41196 44400 47952 49950 51495 53280 54928 59940 61794 64800 66600 68660 74925 79920 82392 85825 88800 92691 95904 99900 102990 109856 119880 123588 127021 133200 137320 149850 154485 159840 164784 171650 185382 199800 205980 239760 247176 254042 257475 266400 274640 278073 299700 308970 329568 343300 370764 381063 399600 411960 463455 479520 494352 508084 514950 549280 556146 599400 617940 635105 686600 741528 762126 772425 799200 823920 926910 988704 1016168 1029900 1112292 1143189 1198800 1235880 1270210 1373200 1390365 1483056 1524252 1544850 1647840 1853820 1905315 2032336 2059800 2224584 2286378 2317275 2397600 2471760 2540420 2746400 2780730 2966112 3048504 3089700 3175525 3429567 3707640 3810630 4064672 4119600 4449168 4572756 4634550 4943520 5080840 5561460 5715945 6097008 6179400 6351050 6859134 6951825 7415280 7621260 8239200 8898336 9145512 9269100 9526575 10161680 10288701 11122920 11431890 11785489 12194016 12358800 12702100 13718268 13903650 14830560 15242520 17147835 18291024 18538200 19053150 20323360 20577402 22245840 22863780 23570978 24717600 25404200 27436536 27807300 28579725 30485040 34295670 35356467 36582048 37076400 38106300 41154804 44491680 45727560 47141956 50808400 51443505 54873072 55614600 57159450 58927445 60970080 68591340 70712934 74152800 76212600 82309608 85739175 91455120 94283912 101616800 102887010 106069401 109746144 111229200 114318900 117854890 137182680 141425868 152425200 164619216 171478350 176782335 182910240 188567824 205774020 212138802 222458400 228637800 235709780 257217525 274365360 282851736 294637225 304850400 318208203 329238432 342956700 353564670 377135648 411548040 424277604 436063093 457275600 471419560 514435050 530347005 548730720 565703472 589274450 636416406 685913400 707129340 823096080 848555208 872126186 883911675 914551200 942839120 954624609 1028870100 1060694010 1131406944 1178548900 1272832812 1308189279 1371826800 1414258680 1591041015 1646192160 1697110416 1744252372 1767823350 1885678240 1909249218 2057740200 2121388020 2180315465 2357097800 2545665624 2616378558 2651735025 2743653600 2828517360 3182082030 3394220832 3488504744 3535646700 3818498436 3924567837 4115480400 4242776040 4360630930 4714195600 4773123045 5091331248 5232757116 5303470050 5657034720 6364164060 6540946395 6977009488 7071293400 7636996872 7849135674 7955205075 8230960800 8485552080 8721261860 9428391200 9546246090 10182662496 10465514232 10606940100 10901577325 11773703511 12728328120 13081892790 13954018976 14142586800 15273993744 15698271348 15910410150 16971104160 17442523720 19092492180 19622839185 20931028464 21213880200 21803154650 23547407022 23865615225 25456656240 26163785580 28285173600 30547987488 31396542696 31820820300 32704731975 34885047440 35321110533 38184984360 39245678370 41862056928 42427760400 43606309300 47094814044 47731230450 50913312480 52327571160 58868517555 62793085392 63641640600 65409463950 69770094880 70642221066 76369968720 78491356740 84855520800 87212618600 94189628088 95462460900 98114195925 104655142320 117737035110 125586170784 127283281200 130818927900 141284442132 152739937440 156982713480 174425237200 176605552665 188379256176 190924921800 196228391850 209310284640 235474070220 254566562400 261637855800 282568884264 294342587775 313965426960 348850474400 353211105330 376758512352 381849843600 392456783700 470948140440 523275711600 565137768528 588685175550 627930853920 706422210660 763699687200 784913567400 883027763325 941896280880 1046551423200 1130275537056 1177370351100 1412844421320 1569827134800 1766055526650 1883792561760 2354740702200 2825688842640 3139654269600 3532111053300 4709481404400 5651377685280 7064222106600 9418962808800 14128444213200 28256888426400
• Sum of all divisors σ(n): 105863278914162
• Sum of proper divisors (its aliquot sum) s(n): 77606390487762
• 28256888426400 is an abundant number, because the sum of its proper divisors (77606390487762) is greater than itself. Its abundance is 49349502061362

Bases of 28256888426400

• Binary: 110011011001100010001110011000000111110100000₂
• Hexadecimal: 0x19B311CC0FA0
• Base-36: A0L19SQ00

Squares and roots of 28256888426400

• 28256888426400 squared (28256888426400²) is 798451743542018268216960000
• 28256888426400 cubed (28256888426400³) is 22561761831131356945277187988191744000000
• The square root of 28256888426400 is 5315720.8755163207
• The cube root of 28256888426400 is 30458.4719875771

Scales and comparisons

• 28,256,888,426,400 seconds is equal to 898,481 years, 33 weeks, 4 days, 18 hours.
• To count from 1 to 28,256,888,426,400 would take you about two million, two hundred forty-six thousand, two hundred 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 28256888426400 cubic inches would be around 2538.2 feet tall.

Recreational maths with 28256888426400

• 28256888426400 backwards is 00462488865282
• The number of decimal digits it has is: 14
• The sum of 28256888426400's digits is 63
• More coming soon!