138898422145080

Names of 138898422145080

• Cardinal: 138898422145080 can be written as One hundred thirty-eight trillion, eight hundred ninety-eight billion, four hundred twenty-two million, one hundred forty-five thousand and eighty.

Scientific notation

• Scientific notation: 1.3889842214508 × 10¹⁴

Factors of 138898422145080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1632

Divisors of 138898422145080

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 18 20 24 26 30 36 39 40 45 52 60 65 72 78 90 104 117 120 130 156 180 195 234 260 281 312 360 390 409 468 520 562 585 780 818 843 919 936 1124 1170 1227 1405 1560 1636 1686 1838 2045 2248 2340 2454 2529 2757 2810 3272 3372 3653 3676 3681 4090 4215 4595 4680 4908 5058 5317 5514 5620 6135 6744 7306 7352 7362 8180 8271 8430 9190 9816 10116 10634 10959 11028 11240 11947 12270 12645 13785 14612 14724 15951 16360 16542 16860 18265 18380 18405 20232 21268 21918 22056 23894 24540 25290 26585 27570 29224 29448 31902 32877 33084 33720 35841 36530 36760 36810 41355 42536 43836 47788 47853 49080 50580 53170 54795 55140 59735 63804 65754 66168 71682 73060 73620 78961 79755 82710 87672 95576 95706 101160 106340 107523 109590 110280 114929 119470 127608 131508 143364 146120 147240 157922 159510 164385 165420 179205 191412 212680 215046 219180 229858 236883 238940 239265 258239 263016 286728 315844 319020 328770 330840 344787 358410 375871 382824 394805 430092 438360 459716 473766 477880 478530 516478 537615 574645 631688 638040 657540 689574 710649 716820 751742 774717 789610 860184 919432 947532 957060 1026493 1032956 1034361 1075230 1127613 1149290 1184415 1291195 1315080 1379148 1421298 1433640 1494077 1503484 1549434 1579220 1723935 1879355 1895064 1914120 2052986 2065912 2068722 2150460 2255226 2298580 2324151 2368830 2582390 2758296 2842596 2988154 3006968 3079479 3098868 3158440 3357107 3382839 3447870 3553245 3758710 3873585 4105972 4137444 4300920 4482231 4510452 4597160 4648302 4737660 4886323 5132465 5164780 5171805 5638065 5685192 5976308 6158958 6197736 6714214 6765678 6895740 7106490 7470385 7517420 7747170 8211944 8274888 8964462 9020904 9238437 9296604 9475320 9772646 10071321 10264930 10329560 10343610 11276130 11620755 11952616 12317916 13428428 13446693 13531356 13791480 14212980 14658969 14940770 15034840 15397395 15494340 16785535 16914195 17928924 18476874 18593208 19545292 20142642 20529860 20687220 22411155 22552260 23241510 24431615 24635832 26856856 26893386 27062712 28425960 29317938 29881540 30213963 30794790 30988680 32295049 33571070 33828390 35857848 36953748 39090584 40285284 41059720 41374440 43976907 44822310 45104520 46192185 46483020 48863230 50356605 53786772 58635876 59763080 60427926 61589580 64590098 67142140 67233465 67656780 72565159 73294845 73907496 80570568 87953814 89644620 92384370 92966040 96885147 97726460 100713210 105619751 107573544 117271752 120855852 123179160 129180196 134284280 134466930 135313560 145130318 146589690 151069815 161475245 175907628 179289240 184768740 193770294 195452920 201426420 211239502 217695477 219884535 241711704 258360392 268933860 290260636 290655441 293179380 302139630 316859253 322950490 351815256 362825795 369537480 387540588 402852840 419835637 422479004 435390954 439769070 484425735 528098755 537867720 580521272 581310882 586358760 604279260 633718506 645900980 653086431 725651590 775081176 839671274 844958008 870781908 879538140 943347067 950577759 968851470 1056197510 1088477385 1162621764 1208558520 1259506911 1267437012 1291801960 1306172862 1373056763 1451303180 1453277205 1584296265 1679342548 1741563816 1759076280 1886694134 1901155518 1937702940 2099178185 2112395020 2176954770 2325243528 2519013822 2534874024 2612345724 2746113526 2830041201 2902606360 2906554410 3168592530 3265432155 3358685096 3773388268 3778520733 3802311036 3875405880 4119170289 4198356370 4224790040 4353909540 4716735335 4752888795 5038027644 5224691448 5492227052 5660082402 5813108820 6297534555 6337185060 6530864310 6865283815 7546776536 7557041466 7604622072 8238340578 8396712740 8490123603 8707819080 9433470670 9505777590 10076055288 10984454104 11320164804 11626217640 12357510867 12595069110 12674370120 13061728620 13730567630 14150206005 15114082932 16476681156 16793425480 16980247206 18866941340 18892603665 19011555180 20595851445 22640329608 24715021734 25190138220 26123457240 27461135260 28300412010 29679150031 30228165864 32953362312 33960494412 37733882680 37785207330 38023110360 41191702890 42450618015 49430043468 50380276440 54922270520 56600824020 59358300062 61787554335 67920988824 75570414660 82383405780 84901236030 89037450093 98860086936 113201648040 118716600124 123575108670 148395750155 151140829320 164766811560 169802472060 178074900186 237433200248 247150217340 267112350279 296791500310 339604944120 356149800372 385828950403 445187250465 494300434680 534224700558 593583000620 712299600744 771657900806 890374500930 1068449401116 1157486851209 1187166001240 1335561751395 1543315801612 1780749001860 1929144752015 2136898802232 2314973702418 2671123502790 3086631603224 3472460553627 3561498003720 3858289504030 4629947404836 5342247005580 5787434256045 6944921107254 7716579008060 9259894809672 10684494011160 11574868512090 13889842214508 15433158016120 17362302768135 23149737024180 27779684429016 34724605536270 46299474048360 69449211072540 138898422145080
• Sum of all divisors σ(n): 489605728248000
• Sum of proper divisors (its aliquot sum) s(n): 350707306102920
• 138898422145080 is an abundant number, because the sum of its proper divisors (350707306102920) is greater than itself. Its abundance is 211808883957840

Bases of 138898422145080

• Binary: 11111100101001111001111000111001010000000111000₂
• Hexadecimal: 0x7E53CF1CA038
• Base-36: 1D8H1YALA0

Squares and roots of 138898422145080

• 138898422145080 squared (138898422145080²) is 19292771674392850148568206400
• 138898422145080 cubed (138898422145080³) is 2679735544378460008239504127884576184512000
• The square root of 138898422145080 is 11785517.4746414933
• The cube root of 138898422145080 is 51788.3932871963

Scales and comparisons

• 138,898,422,145,080 seconds is equal to 4,416,540 years, 9 weeks, 3 days, 16 hours, 18 minutes.
• To count from 1 to 138,898,422,145,080 would take you about eleven million, forty-one thousand, three hundred fifty 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 138898422145080 cubic inches would be around 4315.7 feet tall.

Recreational maths with 138898422145080

• 138898422145080 backwards is 080541224898831
• The number of decimal digits it has is: 15
• The sum of 138898422145080's digits is 63
• More coming soon!