121132881012500

Names of 121132881012500

• Cardinal: 121132881012500 can be written as One hundred twenty-one trillion, one hundred thirty-two billion, eight hundred eighty-one million, twelve thousand, five hundred.

Scientific notation

• Scientific notation: 1.211328810125 × 10¹⁴

Factors of 121132881012500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 55

Divisors of 121132881012500

• Number of divisors d(n): 486
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 41 49 50 70 82 98 100 125 140 164 175 196 205 245 250 287 343 350 410 490 500 574 625 686 700 820 875 980 1025 1148 1225 1250 1372 1435 1681 1715 1750 2009 2050 2401 2450 2500 2870 3125 3362 3430 3500 4018 4100 4375 4802 4900 5125 5740 6125 6250 6724 6860 7175 8036 8405 8575 8750 9604 10045 10250 11767 12005 12250 12500 14063 14350 16807 16810 17150 17500 20090 20500 21875 23534 24010 24500 25625 28126 28700 30625 33614 33620 34300 35875 40180 42025 42875 43750 47068 48020 50225 51250 56252 58835 60025 61250 67228 70315 71750 82369 84035 84050 85750 87500 98441 100450 102500 117649 117670 120050 122500 128125 140630 143500 153125 164738 168070 168100 171500 179375 196882 200900 210125 214375 235298 235340 240100 251125 256250 281260 294175 300125 306250 329476 336140 351575 358750 393764 411845 420175 420250 428750 470596 492205 502250 512500 576583 588245 588350 600250 612500 689087 703150 717500 823543 823690 840350 840500 857500 896875 984410 1004500 1050625 1071875 1153166 1176490 1176700 1200500 1255625 1378174 1406300 1470875 1500625 1647086 1647380 1680700 1757875 1793750 1968820 2059225 2100875 2101250 2143750 2306332 2352980 2461025 2511250 2756348 2882915 2941225 2941750 3001250 3294172 3445435 3515750 3587500 4036081 4117715 4118450 4201750 4202500 4287500 4823609 4922050 5022500 5253125 5764801 5765830 5882450 5883500 6002500 6278125 6890870 7031500 7354375 7503125 8072162 8235430 8236900 8403500 8789375 9647218 9844100 10296125 10504375 10506250 11529602 11531660 11764900 12305125 12556250 13781740 14414575 14706125 14708750 15006250 16144324 16470860 17227175 17578750 19294436 20180405 20588575 20592250 21008750 21012500 23059204 24118045 24610250 25112500 28252567 28824005 28829150 29412250 29417500 30012500 33765263 34454350 35157500 36771875 40360810 41177150 41184500 42017500 43946875 48236090 49220500 51480625 52521875 56505134 57648010 57658300 58824500 61525625 67530526 68908700 72072875 73530625 73543750 80721620 82354300 86135875 87893750 96472180 100902025 102942875 102961250 105043750 113010268 115296020 120590225 123051250 135061052 141262835 144120025 144145750 147061250 147087500 168826315 172271750 175787500 197767969 201804050 205885750 205922500 210087500 236356841 241180450 246102500 257403125 282525670 288240050 288291500 294122500 307628125 337652630 344543500 360364375 367653125 395535938 403608100 411771500 430679375 472713682 482360900 504510125 514714375 514806250 565051340 576480100 602951125 615256250 675305260 706314175 720600125 720728750 735306250 791071876 844131575 861358750 945427364 988839845 1009020250 1029428750 1029612500 1181784205 1205902250 1230512500 1384375783 1412628350 1441200250 1441457500 1470612500 1688263150 1722717500 1801821875 1977679690 2018040500 2058857500 2153396875 2363568410 2411804500 2522550625 2573571875 2768751566 2825256700 2882400500 3014755625 3376526300 3531570875 3603000625 3603643750 3955359380 4220657875 4306793750 4727136820 4944199225 5045101250 5147143750 5537503132 5908921025 6029511250 6921878915 7063141750 7206001250 7207287500 8441315750 8613587500 9690630481 9888398450 10090202500 10294287500 11817842050 12059022500 12612753125 13843757830 14126283500 14412002500 15073778125 16882631500 17657854375 18015003125 19381260962 19776796900 21103289375 23635684100 24720996125 25225506250 27687515660 29544605125 30147556250 34609394575 35315708750 36030006250 38762521924 42206578750 48453152405 49441992250 50451012500 59089210250 60295112500 69218789150 70631417500 72060012500 84413157500 88289271875 96906304810 98883984500 105516446875 118178420500 123604980625 138437578300 147723025625 173046972875 176578543750 193812609620 211032893750 242265762025 247209961250 295446051250 346093945750 353157087500 422065787500 484531524050 494419922500 590892102500 618024903125 692187891500 738615128125 865234864375 969063048100 1211328810125 1236049806250 1477230256250 1730469728750 2422657620250 2472099612500 2954460512500 3460939457500 4326174321875 4845315240500 6056644050625 8652348643750 12113288101250 17304697287500 24226576202500 30283220253125 60566440506250 121132881012500
• Sum of all divisors σ(n): 316844852119866
• Sum of proper divisors (its aliquot sum) s(n): 195711971107366
• 121132881012500 is an abundant number, because the sum of its proper divisors (195711971107366) is greater than itself. Its abundance is 74579090094866

Bases of 121132881012500

• Binary: 11011100010101101110010010101111110011100010100₂
• Hexadecimal: 0x6E2B7257E714
• Base-36: 16XRODSOB8

Squares and roots of 121132881012500

• 121132881012500 squared (121132881012500²) is 14673174862388483025156250000
• 121132881012500 cubed (121132881012500³) is 1777403944681310175836628075470703125000000
• The square root of 121132881012500 is 11006038.3886528399
• The cube root of 121132881012500 is 49478.9736242815

Scales and comparisons

• 121,132,881,012,500 seconds is equal to 3,851,650 years, 48 weeks, 1 day, 15 hours, 28 minutes, 20 seconds.
• To count from 1 to 121,132,881,012,500 would take you about nine million, six hundred twenty-nine thousand, one hundred twenty-seven 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 121132881012500 cubic inches would be around 4123.2 feet tall.

Recreational maths with 121132881012500

• 121132881012500 backwards is 005210188231121
• 121132881012500 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 121132881012500's digits is 35
• More coming soon!