2144736520921600

Names of 2144736520921600

• Cardinal: 2144736520921600 can be written as Two quadrillion, one hundred forty-four trillion, seven hundred thirty-six billion, five hundred twenty million, nine hundred twenty-one thousand, six hundred.

Scientific notation

• Scientific notation: 2.1447365209216 × 10¹⁵

Factors of 2144736520921600

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 193

Divisors of 2144736520921600

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 64 74 80 100 128 148 149 160 185 200 256 296 298 320 370 400 512 592 596 640 740 745 800 925 1184 1192 1280 1369 1480 1490 1600 1850 2368 2384 2560 2738 2960 2980 3200 3700 3725 4736 4768 5476 5513 5920 5960 6400 6845 7400 7450 9472 9536 10952 11026 11840 11920 12800 13690 14800 14900 18944 19072 21904 22052 22201 23680 23840 27380 27565 29600 29800 34225 38144 43808 44104 44402 47360 47680 50653 54760 55130 59200 59600 68450 76288 87616 88208 88804 94720 95360 101306 109520 110260 111005 118400 119200 136900 137825 175232 176416 177608 190720 202612 203981 219040 220520 222010 236800 238400 253265 273800 275650 350464 352832 355216 381440 405224 407962 438080 441040 444020 473600 476800 506530 547600 551300 555025 700928 705664 710432 810448 815924 821437 876160 882080 888040 953600 1013060 1019905 1095200 1102600 1110050 1266325 1411328 1420864 1620896 1631848 1642874 1752320 1764160 1776080 1907200 2026120 2039810 2190400 2205200 2220100 2532650 2822656 2841728 3241792 3263696 3285748 3307949 3504640 3528320 3552160 4052240 4079620 4107185 4380800 4410400 4440200 5065300 5099525 5683456 6483584 6527392 6571496 6615898 7056640 7104320 7547297 8104480 8159240 8214370 8761600 8820800 8880400 10130600 10199050 11366912 12967168 13054784 13142992 13231796 14113280 14208640 15094594 16208960 16318480 16428740 16539745 17523200 17641600 17760800 20261200 20398100 20535925 25934336 26109568 26285984 26463592 28417280 30189188 30393169 32417920 32636960 32857480 33079490 35283200 35521600 37736485 40522400 40796200 41071850 52219136 52571968 52927184 56834560 60378376 60786338 64835840 65273920 65714960 66158980 70566400 71043200 75472970 81044800 81592400 82143700 82698725 104438272 105143936 105854368 120756752 121572676 122394113 129671680 130547840 131429920 132317960 142086400 150945940 151965845 162089600 163184800 164287400 165397450 188682425 210287872 211708736 241513504 243145352 244788226 261095680 262859840 264635920 284172800 301891880 303931690 324179200 326369600 328574800 330794900 377364850 420575744 423417472 483027008 486290704 489576452 522191360 525719680 529271840 603783760 607863380 611970565 648358400 652739200 657149600 661589800 754729700 759829225 846834944 966054016 972581408 979152904 1051439360 1058543680 1124547253 1207567520 1215726760 1223941130 1305478400 1314299200 1323179600 1509459400 1519658450 1693669888 1932108032 1945162816 1958305808 2102878720 2117087360 2249094506 2415135040 2431453520 2447882260 2610956800 2628598400 2646359200 3018918800 3039316900 3059852825 3864216064 3890325632 3916611616 4234174720 4498189012 4528582181 4830270080 4862907040 4895764520 5257196800 5292718400 5622736265 6037837600 6078633800 6119705650 7780651264 7833223232 8468349440 8996378024 9057164362 9660540160 9725814080 9791529040 10514393600 10585436800 11245472530 12075675200 12157267600 12239411300 15561302528 15666446464 17992756048 18114328724 19321080320 19451628160 19583058080 21170873600 22490945060 22642910905 24151350400 24314535200 24478822600 28113681325 31332892928 35985512096 36228657448 38903256320 39166116160 42341747200 44981890120 45285821810 48302700800 48629070400 48957645200 56227362650 62665785856 71971024192 72457314896 77806512640 78332232320 89963780240 90571643620 96605401600 97258140800 97915290400 112454725300 113214554525 143942048384 144914629792 156664464640 167557540697 179927560480 181143287240 194516281600 195830580800 224909450600 226429109050 287884096768 289829259584 313328929280 335115081394 359855120960 362286574480 389032563200 391661161600 449818901200 452858218100 575768193536 579658519168 670230162788 719710241920 724573148960 783322323200 837787703485 899637802400 905716436200 1159317038336 1340460325576 1439420483840 1449146297920 1566644646400 1675575406970 1799275604800 1811432872400 2318634076672 2680920651152 2878840967680 2898292595840 3351150813940 3598551209600 3622865744800 4188938517425 5361841302304 5796585191680 6702301627880 7197102419200 7245731489600 8377877034850 10723682604608 11593170383360 13404603255760 14394204838400 14491462979200 16755754069700 21447365209216 26809206511520 28982925958400 33511508139400 42894730418432 53618413023040 57965851916800 67023016278800 85789460836864 107236826046080 134046032557600 214473652092160 268092065115200 428947304184320 536184130230400 1072368260460800 2144736520921600
• Sum of all divisors σ(n): 5498254631034000
• Sum of proper divisors (its aliquot sum) s(n): 3353518110112400
• 2144736520921600 is an abundant number, because the sum of its proper divisors (3353518110112400) is greater than itself. Its abundance is 1208781589190800

Bases of 2144736520921600

• Binary: 111100111101010000001100010011101110110001000000000₂
• Hexadecimal: 0x79EA062776200
• Base-36: L48UCT3MKG

Squares and roots of 2144736520921600

• 2144736520921600 squared (2144736520921600²) is 4599894744174888754513346560000
• 2144736520921600 cubed (2144736520921600³) is 9865562250227204174973666670807871389696000000
• The square root of 2144736520921600 is 46311300.1428549835
• The cube root of 2144736520921600 is 128960.8783261403

Scales and comparisons

• 2,144,736,520,921,600 seconds is equal to 68,195,987 years, 13 weeks, 3 days, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 2,144,736,520,921,600 would take you about two hundred four million, five hundred eighty-seven thousand, nine hundred sixty-one 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 2144736520921600 cubic inches would be around 10746.7 feet tall.

Recreational maths with 2144736520921600

• 2144736520921600 backwards is 0061290256374412
• The number of decimal digits it has is: 16
• The sum of 2144736520921600's digits is 52
• More coming soon!