28443104504920

Names of 28443104504920

• Cardinal: 28443104504920 can be written as Twenty-eight trillion, four hundred forty-three billion, one hundred four million, five hundred four thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 2.844310450492 × 10¹³

Factors of 28443104504920

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 6102

Divisors of 28443104504920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 28 35 40 56 61 70 122 140 244 280 305 331 427 488 610 662 854 1093 1220 1324 1655 1708 2135 2186 2317 2440 2648 3310 3416 4270 4372 4603 4634 5465 6620 7651 8540 8744 9206 9268 10930 11585 13240 15302 17080 18412 18536 20191 21860 23015 23170 30604 32221 36824 38255 40382 43720 46030 46340 61208 64442 66673 76510 80764 92060 92680 100955 128884 133346 141337 153020 161105 161528 184120 201910 257768 266692 280783 282674 306040 322210 333365 361783 403820 466711 533384 561566 565348 644420 666730 706685 723566 807640 933422 1123132 1130696 1288840 1333460 1403915 1413370 1447132 1523593 1808915 1866844 1965481 2246264 2333555 2532481 2666920 2807830 2826740 2894264 3047186 3617830 3733688 3930962 4667110 5031079 5064962 5615660 5653480 6094372 7235660 7617965 7861924 9334220 9827405 10062158 10129924 10665151 11231320 12188744 12662405 14471320 15235930 15723848 18668440 19654810 20124316 20259848 21330302 22068763 25155395 25324810 30471860 35217553 39309620 40248632 42660604 44137526 50310790 50649620 53325755 60943720 70435106 78619240 85321208 88275052 92939173 100621580 101299240 106651510 110343815 140870212 154481341 176087765 176550104 185878346 201243160 213303020 220687630 281740424 306895819 308962682 352175530 371756692 426606040 441375260 464695865 613791638 617925364 650574211 704351060 743513384 772406705 882750520 929391730 1227583276 1235850728 1301148422 1408702120 1534479095 1544813410 1665287149 1858783460 2148270733 2455166552 2602296844 3068958190 3089626820 3252871055 3330574298 3717566920 4296541466 5204593688 6137916380 6179253640 6505742110 6661148596 8326435745 8593082932 10741353665 11657010043 12275832760 13011484220 13322297192 16652871490 17186165864 21482707330 23314020086 26022968440 33305742980 42965414660 46628040172 58285050215 66611485960 85930829320 93256080344 101582516089 116570100430 203165032178 233140200860 406330064356 466280401720 507912580445 711077612623 812660128712 1015825160890 1422155225246 2031650321780 2844310450492 3555388063115 4063300643560 5688620900984 7110776126230 14221552252460 28443104504920
• Sum of all divisors σ(n): 74647437972480
• Sum of proper divisors (its aliquot sum) s(n): 46204333467560
• 28443104504920 is an abundant number, because the sum of its proper divisors (46204333467560) is greater than itself. Its abundance is 17761228962640

Bases of 28443104504920

• Binary: 110011101111001101101001000111110110001011000₂
• Hexadecimal: 0x19DE6D23EC58
• Base-36: A2YKY1JRS

Squares and roots of 28443104504920

• 28443104504920 squared (28443104504920²) is 809010193877800398304206400
• 28443104504920 cubed (28443104504920³) is 23010761490011867112986943384425495488000
• The square root of 28443104504920 is 5333207.7125234865
• The cube root of 28443104504920 is 30525.2337997731

Scales and comparisons

• 28,443,104,504,920 seconds is equal to 904,402 years, 38 weeks, 4 days, 10 hours, 28 minutes, 40 seconds.
• To count from 1 to 28,443,104,504,920 would take you about two million, two hundred sixty-one thousand and 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 28443104504920 cubic inches would be around 2543.8 feet tall.

Recreational maths with 28443104504920

• 28443104504920 backwards is 02940540134482
• The number of decimal digits it has is: 14
• The sum of 28443104504920's digits is 46
• More coming soon!