138094209547580

Names of 138094209547580

• Cardinal: 138094209547580 can be written as One hundred thirty-eight trillion, ninety-four billion, two hundred nine million, five hundred forty-seven thousand, five hundred eighty.

Scientific notation

• Scientific notation: 1.3809420954758 × 10¹⁴

Factors of 138094209547580

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 62127

Divisors of 138094209547580

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 26 41 44 52 55 61 65 82 110 122 130 143 164 205 220 244 260 286 305 313 410 451 533 572 610 626 671 715 793 820 902 1066 1220 1252 1342 1430 1565 1586 1804 2132 2255 2501 2665 2684 2860 3130 3172 3355 3443 3965 4069 4510 5002 5330 5863 6260 6710 6886 7930 8138 8723 9020 10004 10660 11726 12505 12833 13420 13772 15860 16276 17215 17446 19093 20345 23452 25010 25666 27511 29315 32513 34430 34892 38186 40690 43615 44759 50020 51332 55022 58630 61681 64165 65026 68860 76372 81380 87230 89518 95465 110044 117260 123362 128330 130052 137555 141163 162565 166829 174460 179036 190930 210023 223795 246724 248209 256660 275110 282326 308405 325130 333658 357643 381860 420046 447590 496418 550220 564652 616810 650260 667316 678491 705815 715286 782813 801853 834145 840092 895180 992836 1050115 1233620 1241045 1356982 1411630 1430572 1565626 1603706 1668290 1788215 1835119 2100230 2482090 2528921 2713964 2730299 2823260 3131252 3207412 3336580 3392455 3576430 3670238 3762541 3914065 4009265 4200460 4964180 5057842 5460598 6784910 7152860 7340476 7525082 7828130 8018530 8610943 8820383 9175595 10115684 10176569 10921196 12644605 13569820 13651495 15050164 15656260 16037060 17221886 17640766 18351190 18812705 19306153 20353138 25289210 27302990 27818131 32875973 34443772 35281532 36702380 37625410 38612306 40706276 41387951 43054715 44101915 48913033 50578420 50882845 54605980 55636262 65751946 75250820 77224612 82775902 86109430 88203830 96530765 97826066 101765690 111272524 111942259 131503892 139090655 154264181 164379865 165551804 172218860 176407660 193061530 195652132 203531380 206939755 212367683 223884518 244565165 250979989 278181310 308528362 328759730 361635703 386123060 413879510 424735366 447769036 489130330 501959978 538043363 556362620 559711295 617056724 657519460 723271406 771320905 791552273 827759020 849470732 978260660 1003919956 1061838415 1076086726 1119422590 1177675333 1254899945 1446542812 1542641810 1583104546 1696905991 1808178515 2005434353 2123676830 2152173452 2238845180 2355350666 2509799890 2690216815 2760779879 3085283620 3166209092 3393811982 3616357030 3957761365 4010868706 4247353660 4710701332 5019599780 5380433630 5521559758 5888376665 6787623964 7232714060 7915522730 8021737412 8484529955 8707075003 10027171765 10290179549 10760867260 11043119516 11776753330 12954428663 13803899395 15309779329 15831045460 16969059910 17414150006 20054343530 20580359098 22059777883 23553506660 25908857326 27607798790 30619558658 33938119820 34828300012 40108687060 41160718196 43535375015 44119555766 48284688653 51450897745 51817714652 55215597580 61239117316 64772143315 76548896645 87070750030 88239111532 96569377306 102901795490 110298889415 113191975039 129544286630 153097793290 168407572619 174141500060 193138754612 205803590980 220597778830 226383950078 241423443265 259088573260 306195586580 336815145238 441195557660 452767900156 482846886530 531131575183 565959875195 627700952489 673630290476 842037863095 965693773060 1062263150366 1131919750390 1255401904978 1684075726190 2124526300732 2263839500780 2510803809956 2655657875915 3138504762445 3368151452380 5311315751830 6277009524890 6904710477379 10622631503660 12554019049780 13809420954758 27618841909516 34523552386895 69047104773790 138094209547580
• Sum of all divisors σ(n): 355866942557952
• Sum of proper divisors (its aliquot sum) s(n): 217772733010372
• 138094209547580 is an abundant number, because the sum of its proper divisors (217772733010372) is greater than itself. Its abundance is 79678523462792

Bases of 138094209547580

• Binary: 11111011001100010010000010011100011110100111100₂
• Hexadecimal: 0x7D98904E3D3C
• Base-36: 1CY7LQVLMK

Squares and roots of 138094209547580

• 138094209547580 squared (138094209547580²) is 19070010710570935228283856400
• 138094209547580 cubed (138094209547580³) is 2633458055140177703634526289331261687512000
• The square root of 138094209547580 is 11751349.2649814473
• The cube root of 138094209547580 is 51688.2493148131

Scales and comparisons

• 138,094,209,547,580 seconds is equal to 4,390,968 years, 36 weeks, 6 days, 12 hours, 6 minutes, 20 seconds.
• To count from 1 to 138,094,209,547,580 would take you about ten million, nine hundred seventy-seven 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 138094209547580 cubic inches would be around 4307.4 feet tall.

Recreational maths with 138094209547580

• 138094209547580 backwards is 085745902490831
• 138094209547580 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138094209547580's digits is 65
• More coming soon!