121486955089920

Names of 121486955089920

• Cardinal: 121486955089920 can be written as One hundred twenty-one trillion, four hundred eighty-six billion, nine hundred fifty-five million, eighty-nine thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.2148695508992 × 10¹⁴

Factors of 121486955089920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 25
• Sum of prime factors: 17

Divisors of 121486955089920

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 49 56 60 64 70 80 84 96 98 105 112 120 128 140 147 160 168 192 196 210 224 240 245 256 280 294 320 336 343 384 392 420 448 480 490 512 560 588 640 672 686 735 768 784 840 896 960 980 1024 1029 1120 1176 1280 1344 1372 1470 1536 1568 1680 1715 1792 1920 1960 2048 2058 2240 2352 2401 2560 2688 2744 2940 3072 3136 3360 3430 3584 3840 3920 4096 4116 4480 4704 4802 5120 5145 5376 5488 5880 6144 6272 6720 6860 7168 7203 7680 7840 8232 8960 9408 9604 10240 10290 10752 10976 11760 12005 12288 12544 13440 13720 14336 14406 15360 15680 16464 16807 17920 18816 19208 20480 20580 21504 21952 23520 24010 25088 26880 27440 28672 28812 30720 31360 32928 33614 35840 36015 37632 38416 41160 43008 43904 47040 48020 50176 50421 53760 54880 57624 61440 62720 65856 67228 71680 72030 75264 76832 82320 84035 86016 87808 94080 96040 100352 100842 107520 109760 115248 117649 125440 131712 134456 143360 144060 150528 153664 164640 168070 175616 188160 192080 200704 201684 215040 219520 230496 235298 250880 252105 263424 268912 288120 301056 307328 329280 336140 351232 352947 376320 384160 403368 430080 439040 460992 470596 501760 504210 526848 537824 576240 588245 602112 614656 658560 672280 702464 705894 752640 768320 806736 823543 878080 921984 941192 1003520 1008420 1053696 1075648 1152480 1176490 1229312 1317120 1344560 1404928 1411788 1505280 1536640 1613472 1647086 1756160 1764735 1843968 1882384 2016840 2107392 2151296 2304960 2352980 2458624 2470629 2634240 2689120 2823576 3010560 3073280 3226944 3294172 3512320 3529470 3687936 3764768 4033680 4117715 4214784 4302592 4609920 4705960 4917248 4941258 5268480 5378240 5647152 5764801 6146560 6453888 6588344 7024640 7058940 7375872 7529536 8067360 8235430 8605184 9219840 9411920 9834496 9882516 10536960 10756480 11294304 11529602 12293120 12353145 12907776 13176688 14117880 14751744 15059072 16134720 16470860 17210368 17294403 18439680 18823840 19765032 21073920 21512960 22588608 23059204 24586240 24706290 25815552 26353376 28235760 28824005 29503488 30118144 32269440 32941720 34420736 34588806 36879360 37647680 39530064 40353607 43025920 45177216 46118408 49172480 49412580 51631104 52706752 56471520 57648010 60236288 64538880 65883440 68841472 69177612 73758720 75295360 79060128 80707214 86051840 86472015 90354432 92236816 98825160 103262208 105413504 112943040 115296020 120472576 121060821 129077760 131766880 138355224 147517440 150590720 158120256 161414428 172103680 172944030 180708864 184473632 197650320 201768035 206524416 210827008 225886080 230592040 240945152 242121642 258155520 263533760 276710448 282475249 301181440 316240512 322828856 344207360 345888060 361417728 368947264 395300640 403536070 421654016 451772160 461184080 481890304 484243284 516311040 527067520 553420896 564950498 602362880 605304105 632481024 645657712 691776120 722835456 737894528 790601280 807072140 843308032 847425747 903544320 922368160 968486568 1032622080 1054135040 1106841792 1129900996 1204725760 1210608210 1264962048 1291315424 1383552240 1412376245 1445670912 1475789056 1581202560 1614144280 1686616064 1694851494 1807088640 1844736320 1936973136 1977326743 2108270080 2213683584 2259801992 2409451520 2421216420 2529924096 2582630848 2767104480 2824752490 2951578112 3162405120 3228288560 3373232128 3389702988 3614177280 3689472640 3873946272 3954653486 4216540160 4237128735 4427367168 4519603984 4842432840 5059848192 5165261696 5534208960 5649504980 5903156224 5931980229 6324810240 6456577120 6779405976 7228354560 7378945280 7747892544 7909306972 8433080320 8474257470 8854734336 9039207968 9684865680 9886633715 10119696384 10330523392 11068417920 11299009960 11806312448 11863960458 12649620480 12913154240 13558811952 14757890560 15495785088 15818613944 16866160640 16948514940 17709468672 18078415936 19369731360 19773267430 20661046784 22136835840 22598019920 23612624896 23727920916 25299240960 25826308480 27117623904 29515781120 29659901145 30991570176 31637227888 33897029880 35418937344 36156831872 38739462720 39546534860 41322093568 44273671680 45196039840 47455841832 50598481920 51652616960 54235247808 59031562240 59319802290 61983140352 63274455776 67794059760 70837874688 72313663744 77478925440 79093069720 82644187136 88547343360 90392079680 94911683664 103305233920 108470495616 118063124480 118639604580 123966280704 126548911552 135588119520 144627327488 154957850880 158186139440 165288374272 177094686720 180784159360 189823367328 206610467840 216940991232 237279209160 247932561408 253097823104 271176239040 289254654976 309915701760 316372278880 354189373440 361568318720 379646734656 413220935680 433881982464 474558418320 495865122816 506195646208 542352478080 578509309952 619831403520 632744557760 723136637440 759293469312 826441871360 867763964928 949116836640 1012391292416 1084704956160 1157018619904 1239662807040 1265489115520 1446273274880 1518586938624 1735527929856 1898233673280 2024782584832 2169409912320 2479325614080 2530978231040 2892546549760 3037173877248 3471055859712 3796467346560 4049565169664 4338819824640 5061956462080 5785093099520 6074347754496 7592934693120 8099130339328 8677639649280 10123912924160 12148695508992 15185869386240 17355279298560 20247825848320 24297391017984 30371738772480 40495651696640 60743477544960 121486955089920
• Sum of all divisors σ(n): 453495933820800
• Sum of proper divisors (its aliquot sum) s(n): 332008978730880
• 121486955089920 is an abundant number, because the sum of its proper divisors (332008978730880) is greater than itself. Its abundance is 210522023640960

Bases of 121486955089920

• Binary: 11011100111110111100010110011011001000000000000₂
• Hexadecimal: 0x6E7DE2CD9000
• Base-36: 172AC4CYYO

Squares and roots of 121486955089920

• 121486955089920 squared (121486955089920²) is 14759080257020238995285606400
• 121486955089920 cubed (121486955089920³) is 1793035720353142705620767567320593727488000
• The square root of 121486955089920 is 11022112.0975029101
• The cube root of 121486955089920 is 49527.1361043793

Scales and comparisons

• 121,486,955,089,920 seconds is equal to 3,862,909 years, 20 weeks, 1 day, 5 hours, 52 minutes.
• To count from 1 to 121,486,955,089,920 would take you about nine million, six hundred fifty-seven thousand, two hundred seventy-three 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 121486955089920 cubic inches would be around 4127.3 feet tall.

Recreational maths with 121486955089920

• 121486955089920 backwards is 029980559684121
• The number of decimal digits it has is: 15
• The sum of 121486955089920's digits is 69
• More coming soon!