139088019032721

Names of 139088019032721

• Cardinal: 139088019032721 can be written as One hundred thirty-nine trillion, eighty-eight billion, nineteen million, thirty-two thousand, seven hundred twenty-one.

Scientific notation

• Scientific notation: 1.39088019032721 × 10¹⁴

Factors of 139088019032721

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 729

Divisors of 139088019032721

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 9 11 27 33 37 81 99 111 121 157 243 297 333 363 407 471 521 729 891 999 1089 1221 1413 1563 1727 2673 2997 3267 3663 4239 4477 4689 5181 5731 5809 8019 8991 9801 10989 12717 13431 14067 15543 17193 17427 18997 19277 26973 29403 32967 38151 40293 42201 46629 51579 52281 56991 57831 63041 63899 81797 88209 98901 114453 120879 126603 139887 154737 156843 170973 173493 189123 191697 212047 245391 271441 296703 362637 379809 419661 464211 470529 512919 520479 567369 575091 636141 702889 736173 814323 899767 1087911 1258983 1392633 1411587 1538757 1561437 1702107 1725273 1908423 2108667 2208519 2332517 2442969 2699301 2985851 3026489 3263733 4177899 4234761 4616271 4684311 5106321 5175819 5725269 6326001 6625557 6997551 7328907 8097903 8957553 9079467 9897437 10043317 13848813 14052933 15318963 15527457 17175807 18978003 19876671 20992653 21986721 24293709 26872659 27238401 29692311 30129951 32844361 33291379 42616237 45956889 46582371 51527421 56934009 59630013 62977959 65960163 72881127 80617977 81715203 89076933 90389853 98533083 99874137 110476487 127848711 154582263 170802027 188933877 197880489 218643381 241853931 245145609 267230799 271169559 295599249 299622411 331429461 366205169 383546133 468778607 512406081 566801631 655930143 725561793 735436827 801692397 813508677 886797747 898867233 994288383 1098615507 1150638399 1215241357 1406335821 1576800769 1700404893 2176685379 2206310481 2405077191 2440526031 2660393241 2696601699 2982865149 3295846521 3451915197 3645724071 4219007463 4730402307 5156564677 7215231573 7321578093 7981179723 8089805097 8948595447 9887539563 10355745591 10937172213 12657022389 14191206921 15469694031 17344808459 23943539169 24269415291 26845786341 29662618689 31067236773 32811516639 37971067167 42573620763 46409082093 52034425377 80537359023 88987856067 98434549917 113913201501 127720862289 139227246279 156103276131 190792893049 266963568201 295303649751 341739604503 383162586867 417681738837 468309828393 572378679147 885910949253 1149487760601 1253045216511 1404929485179 1717136037441 3759135649533 4214788455537 5151408112323 12644365366611 15454224336969 46362673010907 139088019032721
• Sum of all divisors σ(n): 237368076039388
• Sum of proper divisors (its aliquot sum) s(n): 98280057006667
• 139088019032721 is a deficient number, because the sum of its proper divisors (98280057006667) is less than itself. Its deficiency is 40807962026054

Bases of 139088019032721

• Binary: 11111100111111111110011111101111000101010010001₂
• Hexadecimal: 0x7E7FF3F78A91
• Base-36: 1DAW5JDW29

Squares and roots of 139088019032721

• 139088019032721 squared (139088019032721²) is 19345477038446559140468663841
• 139088019032721 cubed (139088019032721³) is 2690724078520522102389139046856896128541361
• The square root of 139088019032721 is 11793558.3702596309
• The cube root of 139088019032721 is 51811.9463600007

Scales and comparisons

• 139,088,019,032,721 seconds is equal to 4,422,568 years, 40 weeks, 3 days, 2 hours, 25 minutes, 21 seconds.
• To count from 1 to 139,088,019,032,721 would take you about eleven million, fifty-six thousand, four hundred twenty-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 139088019032721 cubic inches would be around 4317.7 feet tall.

Recreational maths with 139088019032721

• 139088019032721 backwards is 127230910880931
• The number of decimal digits it has is: 15
• The sum of 139088019032721's digits is 54
• More coming soon!