138808137876363860813000

Names of 138808137876363860813000

• Cardinal: 138808137876363860813000 can be written as One hundred thirty-eight sextillion, eight hundred eight quintillion, one hundred thirty-seven quadrillion, eight hundred seventy-six trillion, three hundred sixty-three billion, eight hundred sixty million, eight hundred thirteen thousand.

Scientific notation

• Scientific notation: 1.38808137876363860813 × 10²³

Factors of 138808137876363860813000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 180

Divisors of 138808137876363860813000

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 125 173 200 250 346 500 692 865 1000 1384 1730 3460 4325 6920 8650 17300 21625 29929 34600 43250 59858 86500 119716 149645 173000 239432 299290 598580 748225 1197160 1496450 2992900 3741125 5177717 5985800 7482250 10355434 14964500 20710868 25888585 29929000 41421736 51777170 103554340 129442925 207108680 258885850 517771700 647214625 895745041 1035543400 1294429250 1791490082 2588858500 3582980164 4478725205 5177717000 7165960328 8957450410 17914900820 22393626025 35829801640 44787252050 89574504100 111968130125 154963892093 179149008200 223936260250 309927784186 447872520500 619855568372 774819460465 895745041000 1239711136744 1549638920930 3099277841860 3874097302325 6198555683720 7748194604650 15496389209300 19370486511625 26808753332089 30992778418600 38740973023250 53617506664178 77481946046500 107235013328356 134043766660445 154963892093000 214470026656712 268087533320890 536175066641780 670218833302225 1072350133283560 1340437666604450 2680875333208900 3351094166511125 4637914326451397 5361750666417800 6702188333022250 9275828652902794 13404376666044500 18551657305805588 23189571632256985 26808753332089000 37103314611611176 46379143264513970 92758286529027940 115947858161284925 185516573058055880 231895716322569850 463791432645139700 579739290806424625 802359178476091681 927582865290279400 1159478581612849250 1604718356952183362 2318957163225698500 3209436713904366724 4011795892380458405 4637914326451397000 6418873427808733448 8023591784760916810 16047183569521833620 20058979461902292025 32094367139043667240 40117958923804584050 80235917847609168100 100294897309511460125 138808137876363860813 160471835695218336200 200589794619022920250 277616275752727721626 401179589238045840500 555232551505455443252 694040689381819304065 802359178476091681000 1110465103010910886504 1388081378763638608130 2776162757527277216260 3470203446909096520325 5552325515054554432520 6940406893818193040650 13880813787636386081300 17351017234545482601625 27761627575272772162600 34702034469090965203250 69404068938181930406500 138808137876363860813000
• Sum of all divisors σ(n): 326699478925055919385560
• Sum of proper divisors (its aliquot sum) s(n): 187891341048692058572560
• 138808137876363860813000 is an abundant number, because the sum of its proper divisors (187891341048692058572560) is greater than itself. Its abundance is 49083203172328197759560

Bases of 138808137876363860813000

• Binary: 11101011001001100110111100010001010011000010011100000101110001010010011001000₂
• Hexadecimal: 0x1D64CDE22984E0B8A4C8
• Base-36: MLQF5N3B7GM7JK8

Squares and roots of 138808137876363860813000

• 138808137876363860813000 squared (138808137876363860813000²) is 19267699140703639475173287301067237020969000000
• 138808137876363860813000 cubed (138808137876363860813000³) is 2674513438883088272598825770330196403986285355751957478387797000000000
• The square root of 138808137876363860813000 is 372569641646.1811785083
• 138808137876363860813000 is a perfect cube number. Its cube root is 51777170

Scales and comparisons

• 138,808,137,876,363,860,813,000 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 138,808,137,876,363,860,813,000 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 138808137876363860813000 cubic inches would be around 4314764.2 feet tall.

Recreational maths with 138808137876363860813000

• 138808137876363860813000 backwards is 000318068363678731808831
• The number of decimal digits it has is: 24
• The sum of 138808137876363860813000's digits is 98
• More coming soon!