138219092550

Names of 138219092550

• Cardinal: 138219092550 can be written as One hundred thirty-eight billion, two hundred nineteen million, ninety-two thousand, five hundred fifty.

Scientific notation

• Scientific notation: 1.3821909255 × 10¹¹

Factors of 138219092550

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 65

Divisors of 138219092550

• Number of divisors d(n): 840
• Complete list of divisors:
  1 2 3 5 6 7 9 10 11 14 15 18 21 22 25 27 30 33 35 37 42 45 50 54 55 63 66 70 74 75 77 81 90 99 105 110 111 121 126 135 150 154 162 165 175 185 189 198 210 222 225 231 242 243 259 270 275 297 315 330 333 350 363 370 378 385 405 407 450 462 486 495 518 525 550 555 567 594 605 630 666 675 693 726 729 770 777 810 814 825 847 891 925 945 990 999 1050 1089 1110 1134 1155 1210 1215 1221 1295 1331 1350 1386 1458 1485 1554 1575 1650 1665 1694 1701 1782 1815 1850 1890 1925 1998 2025 2035 2079 2178 2310 2331 2430 2442 2475 2541 2590 2662 2673 2775 2835 2849 2970 2997 3025 3150 3267 3330 3402 3465 3630 3645 3663 3850 3885 3993 4050 4070 4158 4235 4455 4477 4662 4725 4950 4995 5082 5103 5346 5445 5550 5670 5698 5775 5994 6050 6075 6105 6237 6475 6534 6655 6930 6993 7290 7326 7425 7623 7770 7986 8019 8325 8470 8505 8547 8910 8954 8991 9075 9317 9450 9801 9990 10175 10206 10395 10890 10989 11550 11655 11979 12150 12210 12474 12705 12950 13310 13365 13431 13986 14175 14245 14641 14850 14985 15246 16038 16335 16650 17010 17094 17325 17982 18150 18225 18315 18634 18711 19425 19602 19965 20350 20790 20979 21175 21978 22275 22385 22869 23310 23958 24975 25410 25515 25641 26730 26862 26973 27225 27951 28350 28490 29282 29403 29970 30525 31185 31339 32670 32967 33275 34650 34965 35937 36450 36630 37422 38115 38850 39930 40095 40293 41958 42350 42525 42735 43923 44550 44770 44955 45738 46585 49005 49247 49950 51030 51282 51975 53946 54450 54945 55902 56133 58275 58806 59895 61050 62370 62678 62937 63525 65934 66550 66825 67155 68607 69930 71225 71874 73205 74925 76230 76923 80190 80586 81675 83853 85050 85470 87846 88209 89910 91575 93170 93555 94017 98010 98494 98901 99825 102487 103950 104895 107811 109890 111925 112266 114345 116550 119790 120879 125874 127050 127575 128205 131769 133650 134310 134865 137214 139755 142450 146410 147015 147741 149850 153846 155925 156695 163350 164835 167706 174825 176418 179685 183150 187110 188034 188811 190575 197802 199650 200475 201465 204974 205821 209790 213675 215622 219615 223850 224775 228690 230769 232925 241758 245025 246235 251559 255150 256410 263538 269730 274725 279510 280665 282051 294030 295482 296703 299475 307461 311850 313390 314685 323433 329670 335775 343035 344729 349650 359370 362637 366025 377622 381150 384615 395307 400950 402930 411642 419265 427350 439230 441045 443223 449550 461538 465850 467775 470085 490050 492470 494505 503118 512435 524475 539055 541717 549450 561330 564102 571725 593406 598950 604395 614922 617463 629370 641025 646866 658845 671550 674325 686070 689458 692307 698775 725274 732050 735075 738705 754677 769230 783475 790614 824175 838530 846153 882090 886446 898425 922383 935550 940170 944055 970299 989010 1007325 1024870 1029105 1034187 1048950 1078110 1083434 1087911 1098075 1143450 1153845 1185921 1208790 1231175 1234926 1257795 1282050 1317690 1329669 1348650 1384614 1397550 1403325 1410255 1470150 1477410 1483515 1509354 1537305 1566950 1573425 1617165 1625151 1648350 1692306 1715175 1723645 1796850 1813185 1844766 1888110 1923075 1940598 1976535 2014650 2058210 2068374 2076921 2096325 2175822 2196150 2205225 2216115 2264031 2307690 2350425 2371842 2462350 2472525 2515590 2538459 2562175 2659338 2695275 2708585 2767149 2806650 2820510 2967030 3021975 3074610 3087315 3102561 3146850 3234330 3250302 3263733 3294225 3430350 3447290 3461535 3557763 3626370 3693525 3773385 3792019 3846150 3953070 3989007 4153842 4192650 4230765 4410450 4432230 4528062 4611915 4700850 4720275 4851495 4875453 4945050 5076918 5124350 5145525 5170935 5390550 5417170 5439555 5534298 5769225 5929605 6043950 6174630 6205122 6288975 6527466 6588450 6648345 6792093 6923070 7051275 7115526 7387050 7417575 7546770 7584038 7615377 7686525 7978014 8085825 8125755 8301447 8461530 8618225 9065925 9223830 9307683 9440550 9702990 9750906 9882675 10291050 10341870 10384605 10673289 10879110 11080575 11320155 11376057 11538450 11859210 11967021 12577950 12692295 13296690 13542925 13584186 13835745 14102550 14626359 14835150 15230754 15373050 15436575 15512805 16171650 16251510 16318665 16602894 17236450 17307675 17788815 18131850 18615366 18866925 18960095 19765350 19945035 20769210 21153825 21346578 22161150 22640310 22752114 22846131 23059575 23934042 24257475 24377265 24904341 25384590 25854675 27085850 27197775 27671490 27923049 29252718 29648025 30873150 31025610 32637330 33241725 33960465 34128171 34615350 35577630 35901063 37733850 37920190 38076885 39890070 40628775 41507235 42307650 43879077 45692262 46119150 46538415 48514950 48754530 49808682 51709350 51923025 53366445 54395550 55846098 56600775 56880285 59296050 59835105 63461475 66483450 67920930 68256342 69178725 71802126 73131795 74713023 76153770 77564025 81257550 81593325 83014470 83769147 87758154 88944075 93076830 94800475 99725175 102384513 103846050 106732890 113201550 113760570 114230655 119670210 121886325 124521705 126922950 131637231 138357450 139615245 146263590 149426046 155128050 163186650 167538294 169802325 170640855 177888150 179505315 189600950 190384425 199450350 204769026 207536175 219395385 228461310 232692075 243772650 249043410 251307441 263274462 266832225 279230490 284401425 299175525 307153539 339604650 341281710 359010630 365658975 373565115 380768850 394911693 415072350 418845735 438790770 465384150 502614882 511922565 533664450 568802850 571153275 598351050 614307078 622608525 658186155 698076225 731317950 747130230 789823386 837691470 853204275 897526575 921460617 1023845130 1096976925 1142306550 1245217050 1256537205 1316372310 1396152450 1535767695 1706408550 1795053150 1842921234 1867825575 1974558465 2094228675 2193953850 2513074410 2559612825 2764381851 3071535390 3290930775 3735651150 3949116930 4188457350 4607303085 5119225650 5528763702 6282686025 6581861550 7678838475 9214606170 9872792325 12565372050 13821909255 15357676950 19745584650 23036515425 27643818510 46073030850 69109546275 138219092550
• Sum of all divisors σ(n): 497665372080
• Sum of proper divisors (its aliquot sum) s(n): 359446279530
• 138219092550 is an abundant number, because the sum of its proper divisors (359446279530) is greater than itself. Its abundance is 221227186980

Bases of 138219092550

• Binary: 10000000101110011111111111101001000110₂
• Hexadecimal: 0x202E7FFA46
• Base-36: 1RHW2UDI

Squares and roots of 138219092550

• 138219092550 squared (138219092550²) is 19104517545345465502500
• 138219092550 cubed (138219092550³) is 2640609078723203718012879756375000
• The square root of 138219092550 is 371778.2841291299
• The cube root of 138219092550 is 5170.3825731681

Scales and comparisons

• 138,219,092,550 seconds is equal to 4,394 years, 48 weeks, 6 days, 22 minutes, 30 seconds.
• To count from 1 to 138,219,092,550 would take you about eight thousand, seven hundred eighty-nine 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 138219092550 cubic inches would be around 430.9 feet tall.

Recreational maths with 138219092550

• 138219092550 backwards is 055290912831
• 138219092550 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 138219092550's digits is 45
• More coming soon!