538672963638175121340

Names of 538672963638175121340

• Cardinal: 538672963638175121340 can be written as Five hundred thirty-eight quintillion, six hundred seventy-two quadrillion, nine hundred sixty-three trillion, six hundred thirty-eight billion, one hundred seventy-five million, one hundred twenty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 5.3867296363817512134 × 10²⁰

Factors of 538672963638175121340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 769906759909395

Divisors of 538672963638175121340

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 23 26 30 36 39 45 46 52 60 65 69 78 90 92 115 117 130 138 156 169 180 195 207 230 234 260 276 299 338 345 390 414 460 468 507 585 598 676 690 780 828 845 897 1014 1035 1170 1196 1380 1495 1521 1690 1794 2028 2070 2340 2535 2691 2990 3042 3380 3588 3887 4140 4485 5070 5382 5980 6084 7605 7774 8970 10140 10764 11661 13455 15210 15548 17940 19435 23322 26910 30420 34983 38870 46644 53820 58305 69966 77740 116610 139932 174915 233220 349830 699660 769906759909349 1539813519818698 2309720279728047 3079627039637396 3849533799546745 4619440559456094 6929160839184141 7699067599093490 9238881118912188 10008787878821537 11548601398640235 13858321678368282 15398135198186980 17707855477915027 20017575757643074 23097202797280470 27716643356736564 30026363636464611 34645804195920705 35415710955830054 40035151515286148 46194405594560940 50043939394107685 53123566433745081 60052727272929222 69291608391841410 70831421911660108 88539277389575135 90079090909393833 100087878788215370 106247132867490162 120105454545858444 130114242424679981 138583216783682820 150131818182323055 159370699301235243 177078554779150270 180158181818787666 200175757576430740 212494265734980324 230202121212895351 260228484849359962 265617832168725405 300263636364646110 318741398602470486 354157109558300540 360316363637575332 390342727274039943 450395454546969165 460404242425790702 520456969698719924 531235664337450810 600527272729292220 637482797204940972 650571212123399905 690606363638686053 780685454548079886 796853496506176215 900790909093938330 920808484851581404 1062471328674901620 1151010606064476755 1171028181822119829 1301142424246799810 1381212727277372106 1561370909096159772 1593706993012352430 1801581818187876660 1951713636370199715 2071819090916058159 2302021212128953510 2342056363644239658 2602284848493599620 2762425454554744212 2992627575767639563 3187413986024704860 3453031818193430265 3903427272740399430 4143638181832116318 4604042424257907020 4684112727288479316 5855140909110599145 5985255151535279126 6906063636386860530 7806854545480798860 8287276363664232636 8977882727302918689 10359095454580290795 11710281818221198290 11970510303070558252 13812127272773721060 14963137878838197815 17955765454605837378 20718190909160581590 23420563636442396580 26933648181908756067 29926275757676395630 35911530909211674756 41436381818321163180 44889413636514593445 53867296363817512134 59852551515352791260 89778827273029186890 107734592727635024268 134668240909543780335 179557654546058373780 269336481819087560670 538672963638175121340
• Sum of all divisors σ(n): 1846261047278938399200
• Sum of proper divisors (its aliquot sum) s(n): 1307588083640763277860
• 538672963638175121340 is an abundant number, because the sum of its proper divisors (1307588083640763277860) is greater than itself. Its abundance is 768915120002588156520

Bases of 538672963638175121340

• Binary: 111010011001110010110110011100110101011010000010101101011111110111100₂
• Hexadecimal: 0x1D3396CE6AD056BFBC
• Base-36: 35OL1P1A8XP9Z0

Squares and roots of 538672963638175121340

• 538672963638175121340 squared (538672963638175121340²) is 290168561754734736457472146337323723395600
• 538672963638175121340 cubed (538672963638175121340³) is 156305959115049796873451768315755976310192076911647626822104000
• The square root of 538672963638175121340 is 23209329237.1445995941
• The cube root of 538672963638175121340 is 8136576.7652870615

Scales and comparisons

• 538,672,963,638,175,121,340 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 538,672,963,638,175,121,340 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 538672963638175121340 cubic inches would be around 678048.1 feet tall.

Recreational maths with 538672963638175121340

• 538672963638175121340 backwards is 043121571836369276835
• 538672963638175121340 is a Harshad number.
• The number of decimal digits it has is: 21
• The sum of 538672963638175121340's digits is 90
• More coming soon!