1639388067072

Names of 1639388067072

• Cardinal: 1639388067072 can be written as One trillion, six hundred thirty-nine billion, three hundred eighty-eight million, sixty-seven thousand and seventy-two.

Scientific notation

• Scientific notation: 1.639388067072 × 10¹²

Factors of 1639388067072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 318132

Divisors of 1639388067072

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 49 56 64 84 96 98 112 128 137 147 168 192 196 224 256 274 294 336 384 392 411 448 548 588 672 768 784 822 896 959 1096 1176 1344 1568 1644 1792 1918 2192 2352 2688 2877 3136 3288 3836 4384 4704 5376 5754 6272 6576 6713 7672 8768 9408 11508 12544 13152 13426 15344 17536 18816 20139 23016 26304 26852 30688 35072 37632 40278 46032 52608 53704 61376 80556 92064 105216 107408 122752 161112 184128 214816 245504 317983 322224 368256 429632 635966 644448 736512 859264 953949 1271932 1288896 1718528 1907898 2225881 2543864 2577792 3815796 4451762 5087728 5155584 6677643 7631592 8903524 10175456 13355286 15263184 15581167 17807048 20350912 26710572 30526368 31162334 35614096 40701824 43563671 46743501 53421144 61052736 62324668 71228192 81403648 87127342 93487002 106842288 122105472 124649336 130691013 142456384 174254684 186974004 213684576 244210944 249298672 261382026 284912768 304945697 348509368 373948008 427369152 498597344 522764052 569825536 609891394 697018736 747896016 854738304 914837091 997194688 1045528104 1219782788 1394037472 1495792032 1709476608 1829674182 1994389376 2091056208 2134619879 2439565576 2788074944 2991584064 3659348364 3988778752 4182112416 4269239758 4879131152 5576149888 5983168128 6403859637 7318696728 8364224832 8538479516 9758262304 11152299776 11966336256 12807719274 14637393456 16728449664 17076959032 19516524608 25615438548 29274786912 33456899328 34153918064 39033049216 51230877096 58549573824 68307836128 78066098432 102461754192 117099147648 136615672256 204923508384 234198295296 273231344512 409847016768 546462689024 819694033536 1639388067072
• Sum of all divisors σ(n): 5112579822336
• Sum of proper divisors (its aliquot sum) s(n): 3473191755264
• 1639388067072 is an abundant number, because the sum of its proper divisors (3473191755264) is greater than itself. Its abundance is 1833803688192

Bases of 1639388067072

• Binary: 10111110110110011001001001011010100000000₂
• Hexadecimal: 0x17DB324B500
• Base-36: KX4HBSAO

Squares and roots of 1639388067072

• 1639388067072 squared (1639388067072²) is 2687593234458068370653184
• 1639388067072 cubed (1639388067072³) is 4406008277713997211599943767842357248
• The square root of 1639388067072 is 1280385.9055269235
• The cube root of 1639388067072 is 11791.2701567977

Scales and comparisons

• 1,639,388,067,072 seconds is equal to 52,127 years, 24 weeks, 2 days, 22 hours, 11 minutes, 12 seconds.
• To count from 1 to 1,639,388,067,072 would take you about one hundred thirty thousand, three hundred eighteen 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 1639388067072 cubic inches would be around 982.6 feet tall.

Recreational maths with 1639388067072

• 1639388067072 backwards is 2707608839361
• The number of decimal digits it has is: 13
• The sum of 1639388067072's digits is 60
• More coming soon!