138358533877580

Names of 138358533877580

• Cardinal: 138358533877580 can be written as One hundred thirty-eight trillion, three hundred fifty-eight billion, five hundred thirty-three million, eight hundred seventy-seven thousand, five hundred eighty.

Scientific notation

• Scientific notation: 1.3835853387758 × 10¹⁴

Factors of 138358533877580

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 127

Divisors of 138358533877580

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 10 19 20 23 31 38 46 47 62 76 92 94 95 115 124 155 188 190 230 235 310 361 380 437 460 470 529 589 620 713 722 874 893 940 1058 1081 1178 1426 1444 1457 1748 1786 1805 2116 2162 2185 2209 2356 2645 2852 2914 2945 3565 3572 3610 4324 4370 4418 4465 5290 5405 5828 5890 7130 7220 7285 8303 8740 8836 8930 10051 10580 10810 11045 11191 11780 12167 13547 14260 14570 16399 16606 16967 17860 20102 20539 21620 22090 22382 24334 24863 27094 27683 29140 32798 33212 33511 33934 40204 41078 41515 41971 44180 44764 48668 49726 50255 50807 54188 55366 55955 60835 65596 67022 67735 67868 68479 81995 82156 83030 83942 84835 99452 100510 101614 102695 110732 111910 121670 124315 134044 135470 136958 138415 163990 166060 167555 167884 169670 190969 201020 203228 205390 209855 223820 231173 243340 248630 254035 257393 270940 273916 276830 279841 311581 327980 335110 339340 342395 377177 381938 390241 410780 419710 462346 472397 497260 508070 514786 525977 553660 559682 571849 623162 636709 670220 684790 754354 763876 770753 780482 797449 839420 924692 944794 954845 965333 1016140 1029572 1051954 1119364 1143698 1155865 1168561 1246324 1273418 1286965 1301101 1369580 1399205 1508708 1541506 1557905 1560964 1575017 1594898 1885885 1889588 1909690 1930666 1951205 2103908 2287396 2311730 2337122 2361985 2546836 2573930 2602202 2629885 2798410 2859245 3083012 3115810 3150034 3183545 3189796 3771770 3819380 3853765 3861332 3902410 3987245 4392287 4623460 4674244 4723970 4826665 5147860 5204404 5259770 5316979 5596820 5718490 5842805 5920039 6231620 6300068 6367090 6505505 7166363 7543540 7707530 7804820 7875085 7974490 8675071 8784574 8975543 9447940 9653330 10519540 10633958 10865131 11436980 11685610 11840078 12097471 12734180 13011010 13152527 14332726 14644307 15415060 15750170 15948980 17350142 17569148 17727319 17951086 18341327 19306660 21267916 21730262 21961435 22202659 23371220 23680156 24194942 24720919 26022020 26305054 26584895 26876903 28665452 29288614 29600195 29925323 31500340 34700284 35454638 35831815 35902172 36225391 36682654 43375355 43460524 43922870 44405318 44877715 48389884 49441838 52610108 53169790 53753806 54325655 58577228 59200390 59850646 60487355 65762635 70909276 71663630 72450782 73221535 73365308 86750710 87845740 88636595 88810636 89755430 91706635 98883676 101022601 106339580 107507612 108651310 111013295 118400780 119701292 120974710 123604595 131525270 134384515 136160897 143327260 144901564 146443070 149626615 164826349 173501420 177273190 179510860 181126955 183413270 202045202 206437489 217302620 222026590 241949420 247209190 249898013 263050540 268769030 272321794 278241833 292886140 299253230 329652698 336819061 354546380 362253910 366826540 404090404 407728337 412874978 421850521 444053180 494418380 499796026 505113005 510661157 537538060 544643588 556483666 568581137 598506460 618168769 659305396 673638122 680804485 688282429 724507820 815456674 824131745 825749956 833183993 843701042 999592052 1010226010 1021322314 1032187445 1112967332 1137162274 1236337538 1249490065 1347276244 1361608970 1376564858 1391209165 1630913348 1648263490 1666367986 1684095305 1687402084 2020452020 2038641685 2042644628 2064374890 2109252605 2274324548 2472675076 2498980130 2553305785 2723217940 2753129716 2782418330 2842905685 3090843845 3131700631 3296526980 3332735972 3368190610 3441412145 4077283370 4128749780 4165919965 4218505210 4748062247 4997960260 5106611570 5564836660 5685811370 6181687690 6263401262 6399562159 6736381220 6882824290 7746838403 8154566740 8331839930 8437010420 9496124494 9702561983 10213223140 11371622740 11745206611 12363375380 12526802524 12799124318 13077366151 13765648580 15493676806 15658503155 15830495867 16663679860 18992248988 19163231839 19405123966 23490413222 23740311235 25598248636 26154732302 30987353612 31317006310 31660991734 31997810795 38326463678 38734192015 38810247932 46980826444 47480622470 48512809915 52309464604 58726033055 62634012620 63321983468 63995621590 65386830755 76652927356 77468384030 79152479335 94961244940 95816159195 97025619830 117452066110 127991243180 130773661510 147189929657 154936768060 158304958670 191632318390 194051239660 223158925609 234904132220 261547323020 294379859314 300779421473 316609917340 364101404941 383264636780 446317851218 588759718628 601558842946 728202809882 735949648285 892635702436 1115794628045 1203117685892 1456405619764 1471899296570 1503897107365 1820507024705 2231589256090 2943798593140 3007794214730 3641014049410 4463178512180 6015588429460 6917926693879 7282028098820 13835853387758 27671706775516 34589633469395 69179266938790 138358533877580
• Sum of all divisors σ(n): 338121070475328
• Sum of proper divisors (its aliquot sum) s(n): 199762536597748
• 138358533877580 is an abundant number, because the sum of its proper divisors (199762536597748) is greater than itself. Its abundance is 61404002720168

Bases of 138358533877580

• Binary: 11111011101011000011011010000110110111101001100₂
• Hexadecimal: 0x7DD61B436F4C
• Base-36: 1D1L16RBYK

Squares and roots of 138358533877580

• 138358533877580 squared (138358533877580²) is 19143083896753452550426656400
• 138358533877580 cubed (138358533877580³) is 2648609021850318723675035592802486323512000
• The square root of 138358533877580 is 11762590.4407821665
• The cube root of 138358533877580 is 51721.2068977187

Scales and comparisons

• 138,358,533,877,580 seconds is equal to 4,399,373 years, 21 weeks, 21 hours, 6 minutes, 20 seconds.
• To count from 1 to 138,358,533,877,580 would take you about ten million, nine hundred ninety-eight thousand, four hundred thirty-three 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 138358533877580 cubic inches would be around 4310.1 feet tall.

Recreational maths with 138358533877580

• 138358533877580 backwards is 085778335853831
• The number of decimal digits it has is: 15
• The sum of 138358533877580's digits is 74
• More coming soon!