138613755532500

Names of 138613755532500

• Cardinal: 138613755532500 can be written as One hundred thirty-eight trillion, six hundred thirteen billion, seven hundred fifty-five million, five hundred thirty-two thousand, five hundred.

Scientific notation

• Scientific notation: 1.386137555325 × 10¹⁴

Factors of 138613755532500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 258

Divisors of 138613755532500

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 25 27 30 36 38 45 50 54 57 60 75 76 81 90 95 100 108 114 125 135 150 162 171 180 190 225 228 229 243 250 270 285 300 324 342 375 380 405 450 458 475 486 500 513 540 570 625 675 684 687 750 810 855 900 916 950 972 1026 1125 1140 1145 1215 1250 1350 1374 1425 1500 1539 1620 1710 1875 1900 2025 2052 2061 2250 2290 2375 2430 2500 2565 2700 2748 2850 3078 3375 3420 3435 3750 4050 4122 4275 4351 4500 4580 4617 4750 4860 5130 5625 5700 5725 6075 6156 6183 6750 6870 7125 7500 7695 8100 8244 8550 8702 9234 9500 10125 10260 10305 11250 11450 11875 12150 12366 12825 13053 13500 13740 14250 15390 16875 17100 17175 17404 18468 18549 20250 20610 21375 21755 22500 22900 23085 23750 24300 24732 25650 26106 28500 28625 30375 30780 30915 33750 34350 35625 37098 38475 39159 40500 41220 42750 43510 46170 47500 50625 51300 51525 52212 52441 55647 57250 60750 61830 64125 65265 67500 68700 71250 74196 76950 78318 85500 85875 87020 92340 92745 101250 103050 104882 106875 108775 111294 114500 115425 117477 121500 123660 128250 130530 142500 143125 151875 153900 154575 156636 157323 171750 185490 192375 195795 202500 206100 209764 213750 217550 222588 230850 234954 256500 257625 261060 262205 278235 286250 303750 309150 314646 320625 326325 343500 352431 370980 384750 391590 427500 429375 435100 461700 463725 469908 471969 515250 524410 543875 556470 572500 577125 587385 607500 618300 629292 641250 652650 704862 769500 772875 783180 786615 858750 927450 943938 961875 978975 996379 1030500 1048820 1057293 1087750 1112940 1154250 1174770 1282500 1288125 1305300 1311025 1391175 1409724 1415907 1545750 1573230 1631625 1717500 1762155 1854900 1887876 1923750 1957950 1992758 2114586 2175500 2308500 2318625 2349540 2359845 2576250 2622050 2719375 2782350 2831814 2885625 2936925 2989137 3091500 3146460 3263250 3524310 3847500 3864375 3915900 3933075 3985516 4229172 4247721 4637250 4719690 4894875 4981895 5152500 5244100 5286465 5438750 5564700 5663628 5771250 5873850 5978274 6526500 6555125 6955875 7048620 7079535 7728750 7866150 8158125 8495442 8810775 8967411 9274500 9439380 9789750 9963790 10572930 10877500 11542500 11593125 11747700 11799225 11956548 12008989 12743163 13110250 13911750 14159070 14684625 14945685 15457500 15732300 16316250 16990884 17621550 17934822 19579500 19665375 19927580 21145860 21238605 23186250 23598450 24017978 24474375 24909475 25486326 26220500 26432325 26902233 27823500 28318140 29369250 29891370 32632500 32775625 34779375 35243100 35397675 35869644 36026967 39330750 42477210 44053875 44837055 46372500 47196900 48035956 48948750 49818950 50972652 52864650 53804466 58738500 58996125 59782740 60044945 63715815 65551250 69558750 70795350 72053934 73423125 74728425 78661500 80706699 84954420 88107750 89674110 97897500 98326875 99637900 105729300 106193025 107608932 108080901 117992250 120089890 124547375 127431630 131102500 132161625 134511165 139117500 141590700 144107868 146846250 149456850 161413398 176215500 176988375 179348220 180134835 196653750 212386050 216161802 220269375 224185275 228170791 235984500 240179780 242120097 249094750 254863260 264323250 269022330 293692500 294980625 298913700 300224725 318579075 322826796 324242703 353976750 360269670 373642125 393307500 403533495 424772100 432323604 440538750 448370550 456341582 484240194 498189500 528646500 530965125 538044660 540404505 589961250 600449450 622736875 637158150 648485406 660808125 672555825 684512373 707953500 720539340 747284250 807066990 881077500 884941875 896741100 900674175 912683164 968480388 972728109 1061930250 1080809010 1120926375 1140853955 1179922500 1200898900 1210600485 1245473750 1274316300 1296970812 1321616250 1345111650 1369024746 1494568500 1501123625 1592895375 1614133980 1621213515 1769883750 1801348350 1868210625 1945456218 2017667475 2053537119 2123860500 2161618020 2241852750 2281707910 2421200970 2490947500 2643232500 2654825625 2690223300 2702022525 2738049492 2918184327 3002247250 3185790750 3242427030 3362779125 3422561865 3539767500 3602696700 3736421250 3890912436 4035334950 4107074238 4483705500 4503370875 4563415820 4842401940 4863640545 5309651250 5404045050 5604631875 5704269775 5836368654 6004494500 6053002425 6160611357 6371581500 6484854060 6725558250 6845123730 7472842500 7505618125 7964476875 8070669900 8106067575 8214148476 9006741750 9727281090 10088337375 10267685595 10619302500 10808090100 11209263750 11408539550 11672737308 12106004850 12321222714 13451116500 13510112625 13690247460 14590921635 15011236250 15928953750 16212135150 16813895625 17112809325 18013483500 18481834071 19454562180 20176674750 20535371190 22418527500 22516854375 22817079100 24212009700 24318202725 24642445428 27020225250 28521348875 29181843270 30022472500 30265012125 30803056785 31857907500 32424270300 33627791250 34225618650 36963668142 40353349500 40530337875 41070742380 45033708750 48636405450 50441686875 51338427975 54040450500 55445502213 57042697750 58363686540 60530024250 61606113570 67255582500 67550563125 68451237300 72954608175 73927336284 81060675750 85564046625 90067417500 92409170355 97272810900 100883373750 102676855950 110891004426 114085395500 121060048500 121591013625 123212227140 135101126250 142606744375 145909216350 151325060625 154015283925 162121351500 171128093250 184818340710 201766747500 202651689375 205353711900 221782008852 243182027250 256692139875 270202252500 277227511065 285213488750 291818432700 302650121250 308030567850 342256186500 364773040875 369636681420 405303378750 427820233125 462045851775 486364054500 513384279750 554455022130 570426977500 605300242500 607955068125 616061135700 729546081750 770076419625 810606757500 855640466250 924091703550 1026768559500 1108910044260 1215910136250 1283460699375 1386137555325 1459092163500 1540152839250 1711280932500 1823865204375 1848183407100 2310229258875 2431820272500 2566921398750 2772275110650 3080305678500 3647730408750 3850382098125 4620458517750 5133842797500 5544550221300 6930687776625 7295460817500 7700764196250 9240917035500 11551146294375 13861375553250 15401528392500 23102292588750 27722751106500 34653438883125 46204585177500 69306877766250 138613755532500
• Sum of all divisors σ(n): 480051173201600
• Sum of proper divisors (its aliquot sum) s(n): 341437417669100
• 138613755532500 is an abundant number, because the sum of its proper divisors (341437417669100) is greater than itself. Its abundance is 202823662136600

Bases of 138613755532500

• Binary: 11111100001000110000111101010001101010011010100₂
• Hexadecimal: 0x7E1187A8D4D4
• Base-36: 1D4UA35590

Squares and roots of 138613755532500

• 138613755532500 squared (138613755532500²) is 19213773222823674358556250000
• 138613755532500 cubed (138613755532500³) is 2663293264365375446890304787149953125000000
• The square root of 138613755532500 is 11773434.3134235899
• The cube root of 138613755532500 is 51752.9896949513

Scales and comparisons

• 138,613,755,532,500 seconds is equal to 4,407,488 years, 34 weeks, 4 days, 5 hours, 15 minutes.
• To count from 1 to 138,613,755,532,500 would take you about eleven million, eighteen thousand, seven 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 138613755532500 cubic inches would be around 4312.7 feet tall.

Recreational maths with 138613755532500

• 138613755532500 backwards is 005235557316831
• 138613755532500 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138613755532500's digits is 54
• More coming soon!