142381705376501937438976

Names of 142381705376501937438976

• Cardinal: 142381705376501937438976 can be written as One hundred forty-two sextillion, three hundred eighty-one quintillion, seven hundred five quadrillion, three hundred seventy-six trillion, five hundred one billion, nine hundred thirty-seven million, four hundred thirty-eight thousand, nine hundred seventy-six.

Scientific notation

• Scientific notation: 1.42381705376501937438976 × 10²³

Factors of 142381705376501937438976

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 11828

Divisors of 142381705376501937438976

• Number of divisors d(n): 135
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 169 208 256 338 416 676 832 1352 1664 2197 2704 3328 4394 5408 8788 10816 11813 17576 21632 23626 28561 35152 43264 47252 57122 70304 94504 114244 140608 153569 189008 228488 281216 307138 378016 456976 562432 614276 756032 913952 1228552 1512064 1827904 1996397 2457104 3024128 3655808 3992794 4914208 7311616 7985588 9828416 15971176 19656832 25953161 31942352 39313664 51906322 63884704 103812644 127769408 139546969 207625288 255538816 279093938 337391093 415250576 511077632 558187876 674782186 830501152 1116375752 1349564372 1661002304 1814110597 2232751504 2699128744 3322004608 3628221194 4465503008 5398257488 6644009216 7256442388 8931006016 10796514976 14512884776 17862012032 21593029952 23583437761 29025769552 35724024064 43186059904 47166875522 58051539104 86372119808 94333751044 116103078208 188667502088 232206156416 306584690893 377335004176 464412312832 613169381786 754670008352 1226338763572 1509340016704 2452677527144 3018680033408 3985600981609 4905355054288 6037360066816 7971201963218 9810710108576 15942403926436 19621420217152 31884807852872 39242840434304 63769615705744 78485680868608 127539231411488 255078462822976 510156925645952 1020313851291904
• Sum of all divisors σ(n): 142381706562731209901405
• Sum of proper divisors (its aliquot sum) s(n): 1186229272462429
• 142381705376501937438976 is a deficient number, because the sum of its proper divisors (1186229272462429) is less than itself. Its deficiency is 142381704190272664976547

Bases of 142381705376501937438976

• Binary: 11110001001101000011100011000010011010101001010010011011101111000000100000000₂
• Hexadecimal: 0x1E2687184D5293778100
• Base-36: N6OLG3MJTVXEI9S

Squares and roots of 142381705376501937438976

• 142381705376501937438976 squared (142381705376501937438976²) is 20272550025921000718483181563462597785723928576
• 142381705376501937438976 cubed (142381705376501937438976³) is 2886440245021080639191680304496377148423827213328629461699598982578176
• 142381705376501937438976 is a perfect square number. Its square root is 377335004176
• The cube root of 142381705376501937438976 is 52217739.0345945187

Scales and comparisons

• 142,381,705,376,501,937,438,976 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 142,381,705,376,501,937,438,976 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 142381705376501937438976 cubic inches would be around 4351478.3 feet tall.

Recreational maths with 142381705376501937438976

• 142381705376501937438976 backwards is 679834739105673507183241
• The number of decimal digits it has is: 24
• The sum of 142381705376501937438976's digits is 109
• More coming soon!