138340453588992

Names of 138340453588992

• Cardinal: 138340453588992 can be written as One hundred thirty-eight trillion, three hundred forty billion, four hundred fifty-three million, five hundred eighty-eight thousand, nine hundred ninety-two.

Scientific notation

• Scientific notation: 1.38340453588992 × 10¹⁴

Factors of 138340453588992

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 4818

Divisors of 138340453588992

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 108 128 144 162 192 216 243 256 288 324 384 432 486 512 576 648 729 768 864 972 1024 1152 1296 1458 1536 1728 1944 2048 2304 2592 2916 3072 3456 3888 4096 4608 4813 5184 5832 6144 6912 7776 8192 9216 9626 10368 11664 12288 13824 14439 15552 18432 19252 20736 23328 24576 27648 28878 31104 36864 38504 41472 43317 46656 55296 57756 62208 73728 77008 82944 86634 93312 110592 115512 124416 129951 154016 165888 173268 186624 221184 231024 248832 259902 308032 331776 346536 373248 389853 462048 497664 519804 616064 663552 693072 746496 779706 924096 995328 1039608 1169559 1232128 1386144 1492992 1559412 1848192 1990656 2079216 2339118 2464256 2772288 2985984 3118824 3508677 3696384 4158432 4678236 4928512 5544576 5971968 6237648 7017354 7392768 8316864 9356472 9857024 11089152 12475296 14034708 14785536 16633728 18712944 19714048 22178304 23164969 24950592 28069416 29571072 33267456 37425888 39428096 44356608 46329938 49901184 56138832 59142144 66534912 69494907 74851776 88713216 92659876 99802368 112277664 118284288 133069824 138989814 149703552 177426432 185319752 199604736 208484721 224555328 266139648 277979628 299407104 354852864 370639504 399209472 416969442 449110656 532279296 555959256 598814208 625454163 741279008 798418944 833938884 898221312 1064558592 1111918512 1197628416 1250908326 1482558016 1596837888 1667877768 1796442624 1876362489 2223837024 2395256832 2501816652 2965116032 3193675776 3335755536 3592885248 3752724978 4447674048 4790513664 5003633304 5629087467 5930232064 6671511072 7185770496 7505449956 8895348096 9581027328 10007266608 11258174934 11860464128 13343022144 14371540992 15010899912 16887262401 17790696192 20014533216 22516349868 23720928256 26686044288 28743081984 30021799824 33774524802 35581392384 40029066432 45032699736 47441856512 53372088576 60043599648 67549049604 71162784768 80058132864 90065399472 94883713024 106744177152 120087199296 135098099208 142325569536 160116265728 180130798944 189767426048 213488354304 240174398592 270196198416 284651139072 320232531456 360261597888 426976708608 480348797184 540392396832 569302278144 640465062912 720523195776 853953417216 960697594368 1080784793664 1280930125824 1441046391552 1707906834432 1921395188736 2161569587328 2561860251648 2882092783104 3842790377472 4323139174656 5123720503296 5764185566208 7685580754944 8646278349312 11528371132416 15371161509888 17292556698624 23056742264832 34585113397248 46113484529664 69170226794496 138340453588992
• Sum of all divisors σ(n): 414892476493677
• Sum of proper divisors (its aliquot sum) s(n): 276552022904685
• 138340453588992 is an abundant number, because the sum of its proper divisors (276552022904685) is greater than itself. Its abundance is 138211569315693

Bases of 138340453588992

• Binary: 11111011101000111100101100110000010000000000000₂
• Hexadecimal: 0x7DD1E5982000
• Base-36: 1D1CQ68000

Squares and roots of 138340453588992

• 138340453588992 squared (138340453588992²) is 19138081099208049533663576064
• 138340453588992 cubed (138340453588992³) is 2647570820087356176518205373225293985087488
• The square root of 138340453588992 is 11761821.8652125487
• The cube root of 138340453588992 is 51718.9538742221

Scales and comparisons

• 138,340,453,588,992 seconds is equal to 4,398,798 years, 26 weeks, 3 days, 6 hours, 43 minutes, 12 seconds.
• To count from 1 to 138,340,453,588,992 would take you about ten million, nine hundred ninety-six thousand, nine hundred ninety-six 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 138340453588992 cubic inches would be around 4309.9 feet tall.

Recreational maths with 138340453588992

• 138340453588992 backwards is 299885354043831
• 138340453588992 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138340453588992's digits is 72
• More coming soon!