138844400204250

Names of 138844400204250

• Cardinal: 138844400204250 can be written as One hundred thirty-eight trillion, eight hundred forty-four billion, four hundred million, two hundred four thousand, two hundred fifty.

Scientific notation

• Scientific notation: 1.3884440020425 × 10¹⁴

Factors of 138844400204250

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2573

Divisors of 138844400204250

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 19 25 26 27 30 38 39 45 50 54 57 65 75 78 90 95 114 117 125 130 135 150 169 171 190 195 225 234 247 250 270 285 325 338 342 351 375 390 450 475 494 507 513 570 585 650 675 702 741 750 845 855 950 975 1014 1026 1125 1170 1235 1350 1425 1482 1521 1625 1690 1710 1755 1950 2223 2250 2375 2470 2531 2535 2565 2850 2925 3042 3211 3250 3375 3510 3705 4225 4275 4446 4563 4750 4875 5062 5070 5130 5850 6175 6422 6669 6750 7125 7410 7593 7605 8450 8550 8775 9126 9633 9750 11115 12350 12655 12675 12825 13338 14250 14625 15186 15210 16055 17550 18525 19266 21125 21375 22230 22779 22815 25310 25350 25650 28899 29250 30875 32110 32903 33345 37050 37965 38025 42250 42750 43875 45558 45630 48089 48165 55575 57798 61750 63275 63375 64125 65806 66690 68337 75930 76050 80275 86697 87750 92625 96178 96330 98709 111150 113895 114075 126550 126750 128250 136674 144267 144495 160550 164515 166725 173394 185250 189825 190125 197418 227790 228150 240445 240825 277875 288534 288990 296127 316375 329030 333450 341685 379650 380250 401375 427739 432801 433485 480890 481650 493545 555750 569475 570375 592254 625157 632750 683370 721335 722475 802750 822575 833625 855478 865602 866970 888381 949125 987090 1138950 1140750 1202225 1204125 1250314 1283217 1298403 1442670 1444950 1480635 1645150 1667250 1708425 1776762 1875471 1898250 2138695 2164005 2167425 2404450 2408250 2467725 2566434 2596806 2847375 2961270 3125785 3416850 3606675 3612375 3750942 3849651 4112875 4277390 4328010 4334850 4441905 4935450 5626413 5694750 6011125 6251570 6405961 6416085 6492015 7213350 7224750 7403175 7699302 8127041 8225750 8542125 8883810 9377355 10693475 10820025 10837125 11252826 11548953 12022250 12338625 12811922 12832170 12984030 14806350 15628925 16254082 16879239 17084250 18033375 18754710 19217883 19248255 21386950 21640050 21674250 22209525 23097906 24381123 24677250 28132065 31257850 32029805 32080425 32460075 33758478 36066750 37015875 38435766 38496510 40635205 44419050 46886775 48762246 53467375 54100125 56264130 57653649 57744765 64059610 64160850 64920150 73143369 74031750 78144625 81270410 83277493 84396195 93773550 96089415 96241275 106934750 108200250 111047625 115307298 115489530 121713259 121905615 140660325 146286738 156289250 160149025 160402125 162300375 166554986 168792390 172960947 192178830 192482550 203176025 219430107 222095250 234433875 243426518 243811230 249832479 281320650 288268245 288723825 320298050 320804250 324600750 345921894 365139777 365716845 406352050 416387465 421980975 438860214 468867750 480447075 481206375 499664958 576536490 577447650 608566295 609528075 703301625 730279554 731433690 749497437 800745125 832774930 843961950 864804735 960894150 962412750 1015880125 1082607409 1095419331 1097150535 1217132590 1219056150 1249162395 1406603250 1441341225 1443619125 1498994874 1582272367 1601490250 1729609470 1825698885 1828584225 2031760250 2081937325 2109904875 2165214818 2190838662 2194301070 2248492311 2402235375 2498324790 2882682450 2887238250 3042831475 3047640375 3164544734 3247822227 3286257993 3651397770 3657168450 3747487185 4163874650 4219809750 4324023675 4496984622 4746817101 4804470750 5413037045 5477096655 5485752675 6085662950 6095280750 6245811975 6495644454 6572515986 7206706125 7494974370 7911361835 8648047350 9128494425 9142921125 9493634202 9743466681 10409686625 10826074090 10954193310 10971505350 11242461555 12491623950 14240451303 14413412250 15214157375 15822723670 16239111135 16431289965 18256988850 18285842250 18737435925 19486933362 20569540771 20819373250 21620118375 22484923110 23734085505 27065185225 27385483275 27428763375 28480902606 29230400043 30428314750 31229059875 32478222270 32862579930 37474871850 39556809175 41139081542 42721353909 43240236750 45642472125 47468171010 48717333405 54130370450 54770966550 54857526750 56212307775 58460800086 61708622313 62458119750 71202256515 79113618350 81195555675 82156449825 85442707818 91284944250 93687179625 97434666810 102847703855 112424615550 118670427525 123417244626 135325926125 136927416375 142404513030 146152000215 162391111350 164312899650 185125866939 187374359250 197784045875 205695407710 213606769545 237340855050 243586667025 270651852250 273854832750 281061538875 292304000430 308543111565 356011282575 370251733878 395568091750 405977778375 410782249125 427213539090 487173334050 514238519275 555377600817 562123077750 593352137625 617086223130 712022565150 730760001075 811955556750 821564498250 925629334695 1028477038550 1068033847725 1110755201634 1186704275250 1217933335125 1461520002150 1542715557825 1780056412875 1851258669390 2136067695450 2435866670250 2571192596375 2776888004085 3085431115650 3560112825750 3653800005375 4628146673475 5142385192750 5340169238625 5553776008170 7307600010750 7713577789125 9256293346950 10680338477250 13884440020425 15427155578250 23140733367375 27768880040850 46281466734750 69422200102125 138844400204250
• Sum of all divisors σ(n): 439079179593600
• Sum of proper divisors (its aliquot sum) s(n): 300234779389350
• 138844400204250 is an abundant number, because the sum of its proper divisors (300234779389350) is greater than itself. Its abundance is 161390379185100

Bases of 138844400204250

• Binary: 11111100100011100111011001001110011100111011010₂
• Hexadecimal: 0x7E473B2739DA
• Base-36: 1D7S8J0WYI

Squares and roots of 138844400204250

• 138844400204250 squared (138844400204250²) is 19277767468077937441718062500
• 138844400204250 cubed (138844400204250³) is 2676610061382284382687798079445914265625000
• The square root of 138844400204250 is 11783225.3735660167
• The cube root of 138844400204250 is 51781.6783745799

Scales and comparisons

• 138,844,400,204,250 seconds is equal to 4,414,822 years, 23 weeks, 3 days, 17 hours, 37 minutes, 30 seconds.
• To count from 1 to 138,844,400,204,250 would take you about eleven million, thirty-seven thousand and fifty-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 138844400204250 cubic inches would be around 4315.1 feet tall.

Recreational maths with 138844400204250

• 138844400204250 backwards is 052402004448831
• 138844400204250 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138844400204250's digits is 45
• More coming soon!