1421863871488

Names of 1421863871488

• Cardinal: 1421863871488 can be written as One trillion, four hundred twenty-one billion, eight hundred sixty-three million, eight hundred seventy-one thousand, four hundred eighty-eight.

Scientific notation

• Scientific notation: 1.421863871488 × 10¹²

Factors of 1421863871488

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 245

Divisors of 1421863871488

• Number of divisors d(n): 264
• Complete list of divisors:
  1 2 4 8 16 17 29 32 34 58 64 68 116 128 136 197 232 256 272 289 394 464 493 512 544 578 788 841 928 986 1024 1088 1156 1576 1682 1856 1972 2176 2312 3152 3349 3364 3712 3944 4352 4624 5713 6304 6698 6728 7424 7888 8381 8704 9248 11426 12608 13396 13456 14297 14848 15776 16762 17408 18496 22852 24389 25216 26792 26912 28594 29696 31552 33524 36992 45704 48778 50432 53584 53824 56933 57188 63104 67048 73984 91408 97121 97556 100864 107168 107648 113866 114376 126208 134096 147968 165677 182816 194242 195112 201728 214336 215296 227732 228752 243049 252416 268192 295936 331354 365632 388484 390224 414613 428672 430592 455464 457504 486098 504832 536384 662708 731264 776968 780448 829226 857344 861184 910928 915008 972196 1072768 1325416 1462528 1553936 1560896 1651057 1658452 1714688 1821856 1830016 1944392 2145536 2650832 2816509 2925056 3107872 3121792 3302114 3316904 3429376 3643712 3660032 3888784 4291072 4804633 5301664 5633018 5850112 6215744 6243584 6604228 6633808 7048421 7287424 7320064 7777568 8582144 9609266 10603328 11266036 12431488 12487168 13208456 13267616 14096842 14574848 14640128 15555136 19218532 21206656 22532072 24862976 24974336 26416912 26535232 28193684 29149696 31110272 38437064 42413312 45064144 47880653 49725952 52833824 53070464 56387368 58299392 62220544 76874128 81678761 84826624 90128288 95761306 99451904 105667648 106140928 112774736 124441088 153748256 163357522 169653248 180256576 191522612 211335296 212281856 225549472 248882176 307496512 326715044 360513152 383045224 422670592 424563712 451098944 614993024 653430088 721026304 766090448 845341184 902197888 1229986048 1306860176 1388538937 1442052608 1532180896 1690682368 1804395776 2459972096 2613720352 2777077874 2884105216 3064361792 3608791552 4919944192 5227440704 5554155748 6128723584 7217583104 10454881408 11108311496 12257447168 20909762816 22216622992 24514894336 41819525632 44433245984 49029788672 83639051264 88866491968 177732983936 355465967872 710931935744 1421863871488
• Sum of all divisors σ(n): 3143075074920
• Sum of proper divisors (its aliquot sum) s(n): 1721211203432
• 1421863871488 is an abundant number, because the sum of its proper divisors (1721211203432) is greater than itself. Its abundance is 299347331944

Bases of 1421863871488

• Binary: 10100101100001101101100001110010000000000₂
• Hexadecimal: 0x14B0DB0E400
• Base-36: I5711CSG

Squares and roots of 1421863871488

• 1421863871488 squared (1421863871488²) is 2021696869042843779334144
• 1421863871488 cubed (1421863871488³) is 2874577737192425993025223554626486272
• The square root of 1421863871488 is 1192419.3354218977
• The cube root of 1421863871488 is 11244.8242766165

Scales and comparisons

• 1,421,863,871,488 seconds is equal to 45,210 years, 45 weeks, 2 days, 18 hours, 31 minutes, 28 seconds.
• To count from 1 to 1,421,863,871,488 would take you about one hundred thirteen thousand and 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 1421863871488 cubic inches would be around 937.1 feet tall.

Recreational maths with 1421863871488

• 1421863871488 backwards is 8841783681241
• The number of decimal digits it has is: 13
• The sum of 1421863871488's digits is 61
• More coming soon!