2146901131648

Names of 2146901131648

• Cardinal: 2146901131648 can be written as Two trillion, one hundred forty-six billion, nine hundred one million, one hundred thirty-one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 2.146901131648 × 10¹²

Factors of 2146901131648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 965

Divisors of 2146901131648

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 52 56 64 91 101 104 112 128 169 182 202 208 224 229 338 364 404 416 448 458 613 676 707 728 808 832 896 916 1183 1226 1313 1352 1414 1456 1603 1616 1664 1832 2366 2452 2626 2704 2828 2912 2977 3206 3232 3664 4291 4732 4904 5252 5408 5656 5824 5954 6412 6464 7328 7969 8582 9191 9464 9808 10504 10816 11312 11648 11908 12824 12928 14656 15938 17069 17164 18382 18928 19616 20839 21008 21632 22624 23129 23816 25648 29312 31876 34138 34328 36764 37856 38701 39232 41678 42016 45248 46258 47632 51296 55783 61913 63752 68276 68656 73528 75712 77402 78464 83356 84032 90496 92516 95264 102592 103597 111566 119483 123826 127504 136552 137312 140377 147056 151424 154804 161903 166712 168064 185032 190528 205184 207194 223132 238966 247652 255008 270907 273104 274624 280754 294112 300677 309608 323806 333424 370064 381056 414388 433391 446264 477932 495304 510016 541814 546208 549248 561508 588224 601354 619216 647612 666848 725179 740128 804869 828776 866782 892528 955864 982639 990608 1020032 1083628 1092416 1123016 1176448 1202708 1238432 1295224 1333696 1450358 1480256 1609738 1657552 1733564 1785056 1824901 1911728 1965278 1981216 2104739 2167256 2184832 2246032 2405416 2476864 2590448 2667392 2900716 2960512 3219476 3315104 3467128 3570112 3649802 3823456 3908801 3930556 3962432 4209478 4334512 4492064 4810832 4953728 5180896 5634083 5801432 6438952 6630208 6934256 7140224 7299604 7646912 7817602 7861112 7924864 8418956 8669024 8984128 9621664 10361792 10463297 11268166 11602864 12774307 12877904 13260416 13868512 14178077 14599208 15293824 15635204 15722224 16837912 17338048 17968256 19243328 20723584 20926594 22536332 23205728 23723713 25548614 25755808 27361607 27737024 28356154 29198416 31270408 31444448 33675824 34676096 38486656 41853188 45072664 46411456 47447426 51097228 51511616 54723214 55474048 56712308 58396832 62540816 62888896 67351648 73243079 83706376 90145328 92822912 94894852 99246539 102194456 103023232 109446428 113424616 116793664 125081632 125777792 134703296 146486158 166065991 167412752 180290656 184315001 189789704 198493078 204388912 218892856 226849232 233587328 250163264 269406592 292972316 332131982 334825504 360581312 368630002 379579408 396986156 408777824 437785712 453698464 500326528 585944632 664263964 669651008 721162624 737260004 759158816 793972312 817555648 875571424 907396928 1171889264 1290205007 1328527928 1339302016 1474520008 1518317632 1587944624 1635111296 1751142848 1814793856 2343778528 2396095013 2580410014 2657055856 2949040016 3036635264 3175889248 3502285696 4687557056 4792190026 5160820028 5314111712 5898080032 6351778496 9375114112 9584380052 10321640056 10628223424 11796160064 12703556992 16772665091 19168760104 20643280112 21256446848 23592320128 33545330182 38337520208 41286560224 67090660364 76675040416 82573120448 134181320728 153350080832 165146240896 268362641456 306700161664 536725282912 1073450565824 2146901131648
• Sum of all divisors σ(n): 5377465540800
• Sum of proper divisors (its aliquot sum) s(n): 3230564409152
• 2146901131648 is an abundant number, because the sum of its proper divisors (3230564409152) is greater than itself. Its abundance is 1083663277504

Bases of 2146901131648

• Binary: 11111001111011101010001111000000110000000₂
• Hexadecimal: 0x1F3DD478180
• Base-36: RE9TI35S

Squares and roots of 2146901131648

• 2146901131648 squared (2146901131648²) is 4609184469071463027195904
• 2146901131648 cubed (2146901131648³) is 9895463352623910028869878097790369792
• The square root of 2146901131648 is 1465230.7434830871
• The cube root of 2146901131648 is 12900.4249036735

Scales and comparisons

• 2,146,901,131,648 seconds is equal to 68,264 years, 42 weeks, 2 days, 17 hours, 27 minutes, 28 seconds.
• To count from 1 to 2,146,901,131,648 would take you about one hundred seventy thousand, six hundred sixty-two 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 2146901131648 cubic inches would be around 1075 feet tall.

Recreational maths with 2146901131648

• 2146901131648 backwards is 8461311096412
• The number of decimal digits it has is: 13
• The sum of 2146901131648's digits is 46
• More coming soon!