2144390889472

Names of 2144390889472

• Cardinal: 2144390889472 can be written as Two trillion, one hundred forty-four billion, three hundred ninety million, eight hundred eighty-nine thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 2.144390889472 × 10¹²

Factors of 2144390889472

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 191

Divisors of 2144390889472

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 73 103 104 128 146 169 206 208 256 292 338 412 416 512 584 676 824 832 949 1024 1168 1339 1352 1648 1664 1898 2048 2336 2678 2704 3296 3328 3796 4096 4672 5356 5408 6592 6656 7519 7592 8192 9344 10609 10712 10816 12337 13184 13312 15038 15184 16384 17407 18688 21218 21424 21632 24674 26368 26624 30076 30368 34814 37376 42436 42848 43264 49348 52736 53248 60152 60736 69628 74752 84872 85696 86528 97747 98696 105472 106496 120304 121472 137917 139256 149504 169744 171392 173056 195494 197392 210944 212992 240608 242944 275834 278512 299008 339488 342784 346112 390988 394784 421888 481216 485888 551668 557024 598016 678976 685568 692224 774457 781976 789568 843776 962432 971776 1103336 1114048 1196032 1270711 1357952 1371136 1384448 1548914 1563952 1579136 1687552 1792921 1924864 1943552 2206672 2228096 2541422 2715904 2742272 2768896 3097828 3127904 3158272 3585842 3849728 3887104 4413344 4456192 5082844 5431808 5484544 6195656 6255808 6316544 7171684 7699456 7774208 8826688 8912384 10067941 10165688 10863616 10969088 12391312 12511616 12633088 14343368 15398912 15548416 17653376 17824768 20135882 20331376 21727232 21938176 24782624 25023232 25266176 28686736 30797824 35306752 35649536 40271764 40662752 43454464 49565248 50046464 50532352 57373472 61595648 70613504 71299072 80543528 81325504 86908928 99130496 100092928 101064704 114746944 123191296 130883233 141227008 142598144 161087056 162651008 173817856 198260992 200185856 202129408 229493888 261766466 282454016 285196288 322174112 325302016 396521984 400371712 458987776 523532932 564908032 644348224 650604032 793043968 800743424 917975552 1047065864 1129816064 1288696448 1301208064 1586087936 1601486848 1835951104 2094131728 2259632128 2577392896 2602416128 3172175872 3671902208 4188263456 5154785792 5204832256 6344351744 7343804416 8376526912 10309571584 10409664512 12688703488 14687608832 16753053824 20619143168 20819329024 29375217664 33506107648 41238286336 67012215296 82476572672 134024430592 164953145344 268048861184 536097722368 1072195444736 2144390889472
• Sum of all divisors σ(n): 4753687139082
• Sum of proper divisors (its aliquot sum) s(n): 2609296249610
• 2144390889472 is an abundant number, because the sum of its proper divisors (2609296249610) is greater than itself. Its abundance is 464905360138

Bases of 2144390889472

• Binary: 11111001101000111101010000100000000000000₂
• Hexadecimal: 0x1F347A84000
• Base-36: RD4AYVWG

Squares and roots of 2144390889472

• 2144390889472 squared (2144390889472²) is 4598412286850515320438784
• 2144390889472 cubed (2144390889472³) is 9860793413958350157497287123086082048
• The square root of 2144390889472 is 1464373.8899174623
• The cube root of 2144390889472 is 12895.3950461971

Scales and comparisons

• 2,144,390,889,472 seconds is equal to 68,184 years, 51 weeks, 5 days, 23 hours, 57 minutes, 52 seconds.
• To count from 1 to 2,144,390,889,472 would take you about one hundred seventy thousand, four 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 2144390889472 cubic inches would be around 1074.6 feet tall.

Recreational maths with 2144390889472

• 2144390889472 backwards is 2749880934412
• The number of decimal digits it has is: 13
• The sum of 2144390889472's digits is 61
• More coming soon!