438223139231904

Names of 438223139231904

• Cardinal: 438223139231904 can be written as Four hundred thirty-eight trillion, two hundred twenty-three billion, one hundred thirty-nine million, two hundred thirty-one thousand, nine hundred four.

Scientific notation

• Scientific notation: 4.38223139231904 × 10¹⁴

Factors of 438223139231904

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 26335

Divisors of 438223139231904

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 144 156 169 208 234 288 312 338 416 468 507 624 676 936 1014 1248 1352 1521 1872 2028 2197 2704 3042 3744 4056 4394 5408 6084 6591 8112 8788 12168 13182 16224 17576 19773 24336 26317 26364 35152 39546 48672 52634 52728 70304 78951 79092 105268 105456 157902 158184 210536 210912 236853 315804 316368 342121 421072 473706 631608 632736 684242 842144 947412 1026363 1263216 1368484 1894824 2052726 2526432 2736968 3079089 3789648 4105452 4447573 5473936 6158178 7579296 8210904 8895146 10947872 12316356 13342719 16421808 17790292 24632712 26685438 32843616 35580584 40028157 49265424 53370876 57818449 71161168 80056314 98530848 106741752 115636898 142322336 160112628 173455347 213483504 231273796 320225256 346910694 426967008 462547592 520366041 640450512 692584489 693821388 925095184 1040732082 1280901024 1385168978 1387642776 1850190368 2077753467 2081464164 2770337956 2775285552 4155506934 4162928328 5540675912 5550571104 6233260401 8311013868 8325856656 9003598357 11081351824 12466520802 16622027736 16651713312 18007196714 22162703648 24933041604 27010795071 33244055472 36014393428 49866083208 54021590142 66488110944 72028786856 81032385213 99732166416 108043180284 117046778641 144057573712 162064770426 199464332832 216086360568 234093557282 288115147424 324129540852 351140335923 432172721136 468187114564 648259081704 702280671846 864345442272 936374229128 1053421007769 1296518163408 1404561343692 1521608122333 1872748458256 2106842015538 2593036326816 2809122687384 3043216244666 3745496916512 4213684031076 4564824366999 5618245374768 6086432489332 8427368062152 9129648733998 11236490749536 12172864978664 13694473100997 16854736124304 18259297467996 24345729957328 27388946201994 33709472248608 36518594935992 48691459914656 54777892403988 73037189871984 109555784807976 146074379743968 219111569615952 438223139231904
• Sum of all divisors σ(n): 1350050837220540
• Sum of proper divisors (its aliquot sum) s(n): 911827697988636
• 438223139231904 is an abundant number, because the sum of its proper divisors (911827697988636) is greater than itself. Its abundance is 473604558756732

Bases of 438223139231904

• Binary: 1100011101000111111000110100010111101100010100000₂
• Hexadecimal: 0x18E8FC68BD8A0
• Base-36: 4BC4XIIG80

Squares and roots of 438223139231904

• 438223139231904 squared (438223139231904²) is 192039519758264718707091465216
• 438223139231904 cubed (438223139231904³) is 84156161205054019014794264774114172173451264
• The square root of 438223139231904 is 20933779.8601185257
• The cube root of 438223139231904 is 75956.5274945909

Scales and comparisons

• 438,223,139,231,904 seconds is equal to 13,934,140 years, 16 weeks, 2 days, 10 hours, 38 minutes, 24 seconds.
• To count from 1 to 438,223,139,231,904 would take you about thirty-four million, eight hundred thirty-five thousand, three hundred fifty 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 438223139231904 cubic inches would be around 6329.7 feet tall.

Recreational maths with 438223139231904

• 438223139231904 backwards is 409132931322834
• The number of decimal digits it has is: 15
• The sum of 438223139231904's digits is 54
• More coming soon!