140438158320378348

Names of 140438158320378348

• Cardinal: 140438158320378348 can be written as One hundred forty quadrillion, four hundred thirty-eight trillion, one hundred fifty-eight billion, three hundred twenty million, three hundred seventy-eight thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.40438158320378348 × 10¹⁷

Factors of 140438158320378348

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 7454573197

Divisors of 140438158320378348

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 27 31 34 36 51 54 62 68 93 102 108 124 153 186 204 279 306 331 372 459 527 558 612 662 837 918 993 1054 1116 1324 1581 1674 1836 1986 2108 2979 3162 3348 3972 4743 5627 5958 6324 8937 9486 10261 11254 11916 14229 16881 17874 18972 20522 22508 28458 30783 33762 35748 41044 50643 56916 61566 67524 92349 101286 123132 151929 174437 184698 202572 277047 303858 348874 369396 523311 554094 607716 697748 1046622 1108188 1569933 2093244 3139866 4709799 6279732 9419598 18839196 7454572813 14909145626 22363718439 29818291252 44727436878 67091155317 89454873756 126727737821 134182310634 201273465951 231091757203 253455475642 268364621268 380183213463 402546931902 462183514406 506910951284 693275271609 760366426926 805093863804 924367028812 1140549640389 1386550543218 1520732853852 2079825814827 2281099280778 2467463601103 2773101086436 3421648921167 3928559872451 4159651629654 4562198561556 4934927202206 6239477444481 6843297842334 7402390803309 7857119744902 8319303259308 9869854404412 11785679617353 12478954888962 13686595684668 14804781606618 15714239489804 22207172409927 23571359234706 24957909777924 29609563213236 35357038852059 41946881218751 44414344819854 47142718469412 66621517229781 70714077704118 76491371634193 83893762437502 88828689639708 106071116556177 125840643656253 133243034459562 141428155408236 152982743268386 167787524875004 212142233112354 229474114902579 251681287312506 266486068919124 305965486536772 377521930968759 424284466224708 458948229805158 503362574625012 688422344707737 755043861937518 917896459610316 1132565792906277 1300353317781281 1376844689415474 1510087723875036 2065267034123211 2265131585812554 2600706635562562 2753689378830948 3901059953343843 4130534068246422 4530263171625108 5201413271125124 7802119906687686 8261068136492844 11703179860031529 15604239813375372 23406359720063058 35109539580094587 46812719440126116 70219079160189174 140438158320378348
• Sum of all divisors σ(n): 399154803142717440
• Sum of proper divisors (its aliquot sum) s(n): 258716644822339092
• 140438158320378348 is an abundant number, because the sum of its proper divisors (258716644822339092) is greater than itself. Its abundance is 118278486501960744

Bases of 140438158320378348

• Binary: 111110010111011111100001011001011100110001010000111101100₂
• Hexadecimal: 0x1F2EFC2CB98A1EC
• Base-36: 12ET679U5PF0

Squares and roots of 140438158320378348

• 140438158320378348 squared (140438158320378348²) is 19722876312419654215048253867209104
• 140438158320378348 cubed (140438158320378348³) is 2769844426096831291739653354375619480851496110080192
• The square root of 140438158320378348 is 374750794.9562993895
• The cube root of 140438158320378348 is 519790.5447362127

Scales and comparisons

• 140,438,158,320,378,348 seconds is equal to 4,465,499,030 years, 43 weeks, 5 days, 14 hours, 25 minutes, 48 seconds.
• To count from 1 to 140,438,158,320,378,348 would take you about thirteen billion, three hundred ninety-six million, four hundred ninety-seven thousand and ninety-two 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 140438158320378348 cubic inches would be around 43315.9 feet tall.

Recreational maths with 140438158320378348

• 140438158320378348 backwards is 843873023851834041
• The number of decimal digits it has is: 18
• The sum of 140438158320378348's digits is 72
• More coming soon!