3420689388732

Names of 3420689388732

• Cardinal: 3420689388732 can be written as Three trillion, four hundred twenty billion, six hundred eighty-nine million, three hundred eighty-eight thousand, seven hundred thirty-two.

Scientific notation

• Scientific notation: 3.420689388732 × 10¹²

Factors of 3420689388732

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 335236

Divisors of 3420689388732

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 29 33 36 42 44 58 63 66 77 84 87 99 116 126 127 132 154 174 198 203 231 252 254 261 308 319 348 381 396 406 462 508 522 609 638 693 762 812 889 924 957 1044 1143 1218 1276 1386 1397 1524 1778 1827 1914 2233 2286 2436 2667 2772 2794 2871 3556 3654 3683 3828 4191 4466 4572 5334 5588 5742 6699 7308 7366 8001 8382 8932 9779 10668 11049 11484 12573 13398 14732 16002 16764 19558 20097 22098 25146 25781 26796 29337 32004 33147 39116 40194 40513 44196 50292 51562 58674 66294 77343 80388 81026 88011 103124 117348 121539 132588 154686 162052 176022 232029 243078 283591 309372 335057 352044 364617 464058 486156 567182 670114 729234 850773 928116 1005171 1134364 1340228 1458468 1701546 2010342 2345399 2552319 3015513 3403092 3685627 4020684 4690798 5104638 6031026 7036197 7371254 9381596 9716653 10209276 11056881 12062052 14072394 14742508 19433306 21108591 22113762 25799389 28144788 29149959 33170643 38866612 42217182 42552239 44227524 51598778 58299918 66341286 68016571 77398167 84434364 85104478 87449877 103197556 106883183 116599836 127656717 132682572 136033142 154796334 170208956 174899754 204049713 213766366 232194501 255313434 272066284 297865673 309592668 320649549 349799508 382970151 408099426 427532732 464389002 468074629 510626868 595731346 612149139 641299098 748182281 765940302 816198852 893597019 928778004 936149258 961948647 1191462692 1224298278 1234014931 1282598196 1404223887 1496364562 1531880604 1787194038 1872298516 1923897294 2244546843 2448596556 2468029862 2680791057 2808447774 2992729124 3276522403 3574388076 3702044793 3847794588 4212671661 4489093686 4936059724 5361582114 5616895548 6553044806 6733640529 7404089586 8425343322 8638104517 8978187372 9829567209 10723164228 11106134379 13106089612 13467281058 13574164241 14808179172 16850686644 17276209034 19659134418 22212268758 25914313551 26934562116 27148328482 29488701627 34552418068 39318268836 40722492723 44424537516 51828627102 54296656964 58977403254 77742940653 81444985446 95019149687 103657254204 117954806508 122167478169 155485881306 162889970892 190038299374 244334956338 285057449061 310971762612 380076598748 488669912676 570114898122 855172347183 1140229796244 1710344694366 3420689388732
• Sum of all divisors σ(n): 11239936081920
• Sum of proper divisors (its aliquot sum) s(n): 7819246693188
• 3420689388732 is an abundant number, because the sum of its proper divisors (7819246693188) is greater than itself. Its abundance is 4398557304456

Bases of 3420689388732

• Binary: 110001110001110000111110011101010010111100₂
• Hexadecimal: 0x31C70F9D4BC
• Base-36: 17NFY54N0

Squares and roots of 3420689388732

• 3420689388732 squared (3420689388732²) is 11701115894183703808567824
• 3420689388732 cubed (3420689388732³) is 40025882975557543375045610222923359168
• The square root of 3420689388732 is 1849510.5808651109
• The cube root of 3420689388732 is 15067.3848157837

Scales and comparisons

• 3,420,689,388,732 seconds is equal to 108,767 years, 17 weeks, 5 days, 8 hours, 52 minutes, 12 seconds.
• To count from 1 to 3,420,689,388,732 would take you about two hundred seventy-one thousand, nine 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 3420689388732 cubic inches would be around 1255.6 feet tall.

Recreational maths with 3420689388732

• 3420689388732 backwards is 2378839860243
• 3420689388732 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 3420689388732's digits is 63
• More coming soon!