138898123010244

Names of 138898123010244

• Cardinal: 138898123010244 can be written as One hundred thirty-eight trillion, eight hundred ninety-eight billion, one hundred twenty-three million, ten thousand, two hundred forty-four.

Scientific notation

• Scientific notation: 1.38898123010244 × 10¹⁴

Factors of 138898123010244

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 205

Divisors of 138898123010244

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 9 12 13 17 18 26 34 36 39 51 52 61 68 78 102 109 117 122 153 156 169 183 204 218 221 234 244 289 306 327 338 366 436 442 468 507 549 578 612 654 663 676 732 793 867 884 981 1014 1037 1098 1156 1308 1326 1417 1521 1586 1734 1853 1962 1989 2028 2074 2196 2379 2601 2652 2834 2873 3042 3111 3172 3468 3706 3757 3924 3978 4148 4251 4758 5202 5559 5668 5746 6084 6222 6649 7137 7412 7514 7956 8502 8619 9333 9516 10309 10404 11118 11271 11492 11881 12444 12753 13298 13481 14274 15028 16677 17004 17238 17629 18421 18666 19947 20618 22236 22542 23762 24089 25506 25857 26596 26962 28548 30927 31501 33354 33813 34476 35258 35643 36842 37332 39894 40443 41236 45084 47524 48178 48841 51012 51714 52887 53924 55263 59841 61854 63002 66708 67626 70516 71286 72267 73684 79788 80886 86437 92781 94503 96356 97682 103428 105774 106929 110526 113033 119682 121329 123708 126004 135252 142572 144534 146523 154453 158661 161772 165789 172874 175253 185562 189006 195364 201977 211548 213858 216801 221052 226066 229177 239364 242658 259311 283509 289068 293046 308906 313157 317322 331578 339099 345748 350506 371124 378012 403954 409513 427716 433602 439569 452132 458354 463359 485316 518622 525759 567018 586092 605931 617812 626314 634644 663156 678198 687531 701012 724741 777933 807908 819026 867204 879138 916708 926718 939471 1017297 1037244 1051518 1123681 1134036 1211862 1228539 1252628 1295029 1356396 1375062 1390077 1449482 1469429 1555866 1577277 1638052 1758276 1817793 1853436 1878942 1921561 2007889 2034594 2062593 2103036 2174223 2247362 2423724 2457078 2590058 2625701 2750124 2780154 2818413 2898964 2938858 2979301 3111732 3154554 3371043 3433609 3635586 3685617 3757884 3843122 3885087 4015778 4069188 4125186 4348446 4408287 4494724 4914156 5180116 5251402 5323669 5560308 5636826 5764683 5877716 5958602 6023667 6309108 6522669 6742086 6867218 7271172 7371234 7686244 7770174 7877103 8031556 8250372 8696892 8816574 8937903 9421633 10113129 10300827 10502804 10647338 11273652 11529366 11655261 11917204 12047334 12320597 13045338 13224861 13484172 13734436 14742468 15540348 15754206 15971007 16835377 17294049 17633148 17875806 18071001 18843266 19102577 20226258 20601654 21294676 22015493 23058732 23310522 23631309 24094668 24641194 24980293 26090676 26449722 26813709 28264899 30902481 31508412 31942014 33670754 34134113 34588098 35751612 36142002 36961791 37686532 38205154 40452516 41203308 44030986 44636917 46621044 47262618 47913021 49282388 49960586 50506131 52899444 53627418 56529798 57307731 61804962 63884028 66046479 67341508 68268226 69176196 72284004 73923582 74940879 76410308 78996769 84794697 88061972 89273834 94525236 95826042 99921172 101012262 102402339 107254836 110885373 113059596 114615462 122481229 123609924 132092958 133910751 136536452 147847164 149881758 151518393 157993538 160167761 169589394 171923193 178547668 191652084 198139437 202024524 204804678 209450149 218859901 221770746 224822637 229230924 236990307 244962458 264185916 267821502 286201409 299763516 303036786 307207017 315987076 320335522 324743809 339178788 343846386 367443687 374263381 396278874 401732253 409609356 418900298 437719802 443541492 449645274 473980614 480503283 489924916 535643004 572402818 580279921 606073572 614414034 628350447 640671044 649487618 656579703 687692772 710970921 734887374 748526762 792557748 803464506 837800596 858604227 875439604 899290548 947961228 961006566 974231427 1026957997 1102331061 1122790143 1144805636 1160559842 1228828068 1256700894 1298975236 1313159406 1342945073 1421941842 1441509849 1469774748 1497053524 1606929012 1717208454 1740839763 1885051341 1922013132 1948462854 1969739109 2053915994 2082180893 2204662122 2245580286 2321119684 2513401788 2575812681 2626318812 2685890146 2722851937 2843883684 2883019698 2922694281 3080873991 3368370429 3434416908 3481679526 3720618317 3770102682 3896925708 3939478218 4028835219 4107831988 4164361786 4409324244 4491160572 4865423953 5151625362 5222519289 5371780292 5445703874 5766039396 5845388562 6161747982 6246542679 6736740858 6963359052 7441236634 7540205364 7878956436 8057670438 8168555811 8328723572 9242621973 9730847906 10303250724 10445038578 10891407748 11161854951 11690777124 12086505657 12323495964 12493085358 13350453961 13473481716 14596271859 14882473268 16115340876 16337111622 17458285949 18485243946 18739628037 19461695812 20890077156 22323709902 22830066241 24173011314 24505667433 24986170716 26700907922 29192543718 32674223244 33485564853 34916571898 35397075181 36970487892 37479256074 40051361883 43788815577 44647419804 45660132482 48346022628 49011334866 52374857847 53401815844 58385087436 63250511389 66971129706 68490198723 69833143796 70794150362 74958512148 80102723766 87577631154 91320264964 98022669732 104749715694 106191225543 120154085649 126501022778 133942259412 136980397446 141588300724 157124573541 160205447532 175155262308 189751534167 205470596169 209499431388 212382451086 226957717337 240308171298 253002045556 273960794892 296790861133 314249147082 318573676629 379503068334 410941192338 424764902172 453915434674 480616342596 569254602501 593581722266 628498294164 637147353258 680873152011 759006136668 821882384676 890372583399 907830869348 1138509205002 1187163444532 1274294706516 1361746304022 1780745166798 2042619456033 2277018410004 2671117750197 2723492608044 3561490333596 3858281194729 4085238912066 5342235500394 7716562389458 8170477824132 10684471000788 11574843584187 15433124778916 23149687168374 34724530752561 46299374336748 69449061505122 138898123010244
• Sum of all divisors σ(n): 414290314478040
• Sum of proper divisors (its aliquot sum) s(n): 275392191467796
• 138898123010244 is an abundant number, because the sum of its proper divisors (275392191467796) is greater than itself. Its abundance is 136494068457552

Bases of 138898123010244

• Binary: 11111100101001110111101010010000011000011000100₂
• Hexadecimal: 0x7E53BD4830C4
• Base-36: 1D8GX073D0

Squares and roots of 138898123010244

• 138898123010244 squared (138898123010244²) is 19292688575768873744128939536
• 138898123010244 cubed (138898123010244³) is 2679718230995474146653668314165747784606784
• The square root of 138898123010244 is 11785504.7838539355
• The cube root of 138898123010244 is 51788.3561096117

Scales and comparisons

• 138,898,123,010,244 seconds is equal to 4,416,530 years, 34 weeks, 6 days, 11 hours, 17 minutes, 24 seconds.
• To count from 1 to 138,898,123,010,244 would take you about eleven million, forty-one thousand, three hundred twenty-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 138898123010244 cubic inches would be around 4315.7 feet tall.

Recreational maths with 138898123010244

• 138898123010244 backwards is 442010321898831
• The number of decimal digits it has is: 15
• The sum of 138898123010244's digits is 54
• More coming soon!