263228138647040

Names of 263228138647040

• Cardinal: 263228138647040 can be written as Two hundred sixty-three trillion, two hundred twenty-eight billion, one hundred thirty-eight million, six hundred forty-seven thousand and forty.

Scientific notation

• Scientific notation: 2.6322813864704 × 10¹⁴

Factors of 263228138647040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 521069

Divisors of 263228138647040

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 89 112 128 140 160 178 224 256 280 317 320 356 445 448 512 560 623 634 640 712 890 896 1120 1246 1268 1280 1424 1585 1780 1792 2219 2240 2492 2536 2560 2848 3115 3170 3560 3584 4438 4480 4984 5072 5696 6230 6340 7120 8876 8960 9968 10144 11095 11392 12460 12680 14240 17752 17920 19936 20288 22190 22784 24920 25360 28213 28480 35504 39872 40576 44380 45568 49840 50720 56426 56960 71008 79744 81152 88760 99680 101440 112852 113920 141065 142016 159488 162304 177520 197491 199360 202880 225704 227840 282130 284032 318976 355040 394982 398720 405760 451408 520649 564260 568064 710080 789964 797440 811520 902816 987455 1041298 1128520 1136128 1420160 1579928 1594880 1805632 1974910 2082596 2257040 2603245 2840320 3159856 3611264 3644543 3949820 4165192 4514080 5206490 5680640 6319712 7222528 7289086 7899640 8330384 9028160 10412980 12639424 14445056 14578172 15799280 16660768 18056320 18222715 20825960 25278848 29156344 31598560 33321536 36112640 36445430 41651920 46337761 50557696 58312688 63197120 66643072 72225280 72890860 83303840 92675522 101115392 116625376 126394240 133286144 145781720 165045733 166607680 185351044 231688805 233250752 252788480 266572288 291563440 324364327 330091466 333215360 370702088 463377610 466501504 505576960 583126880 648728654 660182932 666430720 741404176 825228665 926755220 933003008 1155320131 1166253760 1297457308 1320365864 1332861440 1482808352 1621821635 1650457330 1853510440 1866006016 2310640262 2332507520 2594914616 2640731728 2965616704 3243643270 3300914660 3707020880 4621280524 4665015040 5189829232 5281463456 5776600655 5931233408 6487286540 6601829320 7414041760 9242561048 9330030080 10379658464 10562926912 11553201310 11862466816 12974573080 13203658640 14689070237 14828083520 18485122096 20759316928 21125853824 23106402620 23724933632 25949146160 26407317280 29378140474 29656167040 36970244192 41518633856 42251707648 46212805240 51898292320 52814634560 58756280948 59312334080 73445351185 73940488384 83037267712 84503415296 92425610480 102823491659 103796584640 105629269120 117512561896 118624668160 146890702370 147880976768 166074535424 184851220960 205646983318 207593169280 211258538240 235025123792 293781404740 295761953536 369702441920 411293966636 415186338560 422517076480 470050247584 514117458295 587562809480 591523907072 739404883840 822587933272 830372677120 940100495168 1028234916590 1175125618960 1478809767680 1645175866544 1880200990336 2056469833180 2350251237920 2957619535360 3290351733088 3760401980672 4112939666360 4700502475840 6580703466176 7520803961344 8225879332720 9401004951680 13161406932352 16451758665440 18802009903360 26322813864704 32903517330880 37604019806720 52645627729408 65807034661760 131614069323520 263228138647040
• Sum of all divisors σ(n): 731698851312000
• Sum of proper divisors (its aliquot sum) s(n): 468470712664960
• 263228138647040 is an abundant number, because the sum of its proper divisors (468470712664960) is greater than itself. Its abundance is 205242574017920

Bases of 263228138647040

• Binary: 111011110110011110010011101100101110111000000000₂
• Hexadecimal: 0xEF6793B2EE00
• Base-36: 2LB1C5EG3K

Squares and roots of 263228138647040

• 263228138647040 squared (263228138647040²) is 69289052975585313241700761600
• 263228138647040 cubed (263228138647040³) is 18238828443379470302082356509059961585664000
• The square root of 263228138647040 is 16224307.0313354215
• The cube root of 263228138647040 is 64088.1060813995

Scales and comparisons

• 263,228,138,647,040 seconds is equal to 8,369,840 years, 30 weeks, 5 days, 1 hour, 57 minutes, 20 seconds.
• To count from 1 to 263,228,138,647,040 would take you about twenty million, nine hundred twenty-four thousand, six hundred 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 263228138647040 cubic inches would be around 5340.7 feet tall.

Recreational maths with 263228138647040

• 263228138647040 backwards is 040746831822362
• 263228138647040 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 263228138647040's digits is 56
• More coming soon!