28026393840000

Names of 28026393840000

• Cardinal: 28026393840000 can be written as Twenty-eight trillion, twenty-six billion, three hundred ninety-three million, eight hundred forty thousand.

Scientific notation

• Scientific notation: 2.802639384 × 10¹³

Factors of 28026393840000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 107856

Divisors of 28026393840000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 30 32 36 38 40 45 48 50 57 60 64 72 75 76 80 90 95 96 100 114 120 125 128 144 150 152 160 171 180 190 192 200 225 228 240 250 285 288 300 304 320 342 360 361 375 380 384 400 450 456 475 480 500 570 576 600 608 625 640 684 720 722 750 760 800 855 900 912 950 960 1000 1083 1125 1140 1152 1200 1216 1250 1368 1425 1440 1444 1500 1520 1600 1710 1800 1805 1824 1875 1900 1920 2000 2166 2250 2280 2375 2400 2432 2500 2736 2850 2880 2888 3000 3040 3200 3249 3420 3600 3610 3648 3750 3800 4000 4275 4332 4500 4560 4750 4800 5000 5415 5472 5625 5700 5760 5776 6000 6080 6498 6840 7125 7200 7220 7296 7500 7600 8000 8550 8664 9000 9025 9120 9500 9600 10000 10830 10944 11250 11400 11552 11875 12000 12160 12996 13680 14250 14400 14440 15000 15200 16000 16245 17100 17328 18000 18050 18240 19000 20000 21375 21660 21888 22500 22800 23104 23750 24000 25992 27075 27360 28500 28800 28880 30000 30400 32490 34200 34656 35625 36000 36100 36480 38000 40000 42750 43320 45000 45125 45600 46208 47500 48000 51984 54150 54720 57000 57760 60000 60800 64980 68400 69312 71250 72000 72200 76000 80000 81225 85500 86640 90000 90250 91200 95000 103968 106875 107827 108300 109440 114000 115520 120000 129960 135375 136800 138624 142500 144000 144400 152000 162450 171000 173280 180000 180500 182400 190000 207936 213750 215654 216600 225625 228000 231040 240000 259920 270750 273600 285000 288800 304000 323481 324900 342000 346560 360000 361000 380000 406125 415872 427500 431308 433200 451250 456000 519840 539135 541500 547200 570000 577600 646962 649800 676875 684000 693120 720000 722000 760000 812250 855000 862616 866400 902500 912000 970443 1039680 1078270 1083000 1140000 1155200 1293924 1299600 1353750 1368000 1444000 1520000 1617405 1624500 1710000 1725232 1732800 1805000 1940886 2030625 2048713 2079360 2156540 2166000 2280000 2587848 2599200 2695675 2707500 2736000 2888000 3234810 3249000 3420000 3450464 3465600 3610000 3881772 4061250 4097426 4313080 4332000 4560000 4852215 5175696 5198400 5391350 5415000 5776000 6146139 6469620 6498000 6840000 6900928 7220000 7763544 8087025 8122500 8194852 8626160 8664000 9704430 10243565 10351392 10396800 10782700 10830000 12292278 12939240 12996000 13478375 13680000 13801856 14440000 15527088 16174050 16245000 16389704 17252320 17328000 18438417 19408860 20487130 20702784 21565400 21660000 24261075 24584556 25878480 25992000 26956750 28880000 30730695 31054176 32348100 32490000 32779408 34504640 36876834 38817720 38925547 40435125 40974260 41405568 43130800 43320000 48522150 49169112 51217825 51756960 51984000 53913500 61461390 62108352 64696200 64980000 65558816 67391875 69009280 73753668 77635440 77851094 80870250 81948520 86261600 86640000 92192085 97044300 98338224 102435650 103513920 107827000 116776641 121305375 122922780 124216704 129392400 129960000 131117632 134783750 147507336 153653475 155270880 155702188 161740500 163897040 172523200 184384170 194088600 194627735 196676448 202175625 204871300 207027840 215654000 233553282 242610750 245845560 256089125 258784800 259920000 262235264 269567500 295014672 307306950 310541760 311404376 323481000 327794080 345046400 350329923 368768340 388177200 389255470 393352896 404351250 409742600 431308000 460960425 467106564 485221500 491691120 512178250 517569600 539135000 583883205 590029344 606526875 614613900 621083520 622808752 646962000 655588160 700659846 737536680 768267375 776354400 778510940 786705792 808702500 819485200 862616000 921920850 934213128 970443000 973138675 983382240 1024356500 1035139200 1078270000 1167766410 1180058688 1213053750 1229227800 1245617504 1280445625 1293924000 1311176320 1401319692 1475073360 1536534750 1552708800 1557021880 1617405000 1638970400 1725232000 1751649615 1843841700 1868426256 1940886000 1946277350 1966764480 2048713000 2156540000 2304802125 2335532820 2360117376 2426107500 2458455600 2491235008 2560891250 2587848000 2802639384 2919416025 2950146720 3073069500 3105417600 3114043760 3234810000 3277940800 3503299230 3687683400 3736852512 3841336875 3881772000 3892554700 3933528960 4097426000 4313080000 4609604250 4671065640 4852215000 4865693375 4916911200 4982470016 5121782500 5175696000 5605278768 5838832050 5900293440 6146139000 6228087520 6469620000 6555881600 7006598460 7375366800 7473705024 7682673750 7763544000 7785109400 8194852000 8626160000 8758248075 9219208500 9342131280 9704430000 9731386750 9833822400 10243565000 11210557536 11524010625 11677664100 11800586880 12292278000 12456175040 12939240000 14013196920 14597080125 14750733600 14947410048 15365347500 15527088000 15570218800 16389704000 17516496150 18438417000 18684262560 19408860000 19462773500 19667644800 20487130000 22421115072 23048021250 23355328200 24328466875 24584556000 24912350080 25878480000 28026393840 29194160250 29501467200 30730695000 31140437600 32779408000 35032992300 36876834000 37368525120 38817720000 38925547000 40974260000 43791240375 44842230144 46096042500 46710656400 48656933750 49169112000 56052787680 58388320500 59002934400 61461390000 62280875200 70065984600 72985400625 73753668000 74737050240 77635440000 77851094000 81948520000 87582480750 92192085000 93421312800 97313867500 98338224000 112105575360 116776641000 122922780000 124561750400 140131969200 145970801250 147507336000 155702188000 163897040000 175164961500 184384170000 186842625600 194627735000 218956201875 224211150720 233553282000 245845560000 280263938400 291941602500 295014672000 311404376000 350329923000 368768340000 373685251200 389255470000 437912403750 467106564000 491691120000 560527876800 583883205000 622808752000 700659846000 737536680000 778510940000 875824807500 934213128000 1121055753600 1167766410000 1401319692000 1475073360000 1557021880000 1751649615000 1868426256000 2335532820000 2802639384000 3114043760000 3503299230000 4671065640000 5605278768000 7006598460000 9342131280000 14013196920000 28026393840000
• Sum of all divisors σ(n): 106363125889020
• Sum of proper divisors (its aliquot sum) s(n): 78336732049020
• 28026393840000 is an abundant number, because the sum of its proper divisors (78336732049020) is greater than itself. Its abundance is 50310338209020

Bases of 28026393840000

• Binary: 110010111110101100111001111111100100110000000₂
• Hexadecimal: 0x197D673FC980
• Base-36: 9XN5B9SW0

Squares and roots of 28026393840000

• 28026393840000 squared (28026393840000²) is 785478751674789945600000000
• 28026393840000 cubed (28026393840000³) is 22014136847389222614657775104000000000000
• The square root of 28026393840000 is 5293996.0181322389
• The cube root of 28026393840000 is 30375.4280608273

Scales and comparisons

• 28,026,393,840,000 seconds is equal to 891,152 years, 32 weeks, 6 days, 8 hours.
• To count from 1 to 28,026,393,840,000 would take you about two million, two hundred twenty-seven thousand, eight hundred eighty-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 28026393840000 cubic inches would be around 2531.3 feet tall.

Recreational maths with 28026393840000

• 28026393840000 backwards is 00004839362082
• 28026393840000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28026393840000's digits is 45
• More coming soon!