16689576788172

Names of 16689576788172

• Cardinal: 16689576788172 can be written as Sixteen trillion, six hundred eighty-nine billion, five hundred seventy-six million, seven hundred eighty-eight thousand, one hundred seventy-two.

Scientific notation

• Scientific notation: 1.6689576788172 × 10¹³

Factors of 16689576788172

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 148

Divisors of 16689576788172

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 18 27 29 36 41 54 58 73 82 87 108 116 123 146 164 174 219 246 261 292 348 369 438 492 522 657 738 783 841 876 1044 1107 1189 1314 1476 1566 1682 1971 2117 2214 2378 2523 2628 2993 3132 3364 3567 3942 4234 4428 4756 5046 5329 5986 6351 7134 7569 7884 8468 8979 10092 10658 10701 11972 12702 14268 15138 15987 17958 19053 21316 21402 22707 24389 25404 26937 30276 31974 32103 34481 35916 38106 42804 45414 47961 48778 53874 57159 61393 63948 64206 68962 73167 76212 80811 86797 90828 95922 97556 103443 107748 114318 122786 128412 137924 143883 146334 154541 161622 173594 184179 191844 206886 218489 219501 228636 245572 260391 287766 292668 309082 310329 323244 347188 368358 413772 436978 439002 463623 520782 552537 575532 618164 620658 655467 658503 707281 736716 781173 873956 878004 927246 930987 999949 1041564 1105074 1241316 1310934 1317006 1390869 1414562 1562346 1657611 1780397 1854492 1861974 1966401 1999898 2121843 2210148 2343519 2517113 2621868 2634012 2781738 2829124 2999847 3124692 3315222 3560794 3723948 3932802 3999796 4172607 4243686 4481689 4687038 5034226 5341191 5563476 5899203 5999694 6336181 6365529 6630444 7121588 7551339 7865604 8345214 8487372 8963378 8999541 9374076 10068452 10682382 11798406 11999388 12672362 12731058 13445067 15102678 16023573 16690428 17926756 17999082 19008543 19096587 21364764 22654017 23596812 25344724 25462116 26890134 26998623 28998521 30205356 32047146 35998164 38017086 38193174 40335201 45308034 48070719 51631513 53780268 53997246 57025629 57997042 64094292 67962051 72996277 76034172 76386348 80670402 86995563 90616068 96141438 103263026 107994492 114051258 115994084 121005603 129968981 135924102 145992554 154894539 161340804 171076887 173991126 183749249 192282876 206526052 218988831 228102516 242011206 259937962 260986689 271848204 291985108 309789078 342153774 347982252 367498498 389906943 437977662 464683617 484022412 519875924 521973378 551247747 619578156 656966493 684307548 734996996 779813886 782960067 875955324 929367234 1043946756 1102495494 1169720829 1313932986 1394050851 1559627772 1565920134 1653743241 1858734468 1970899479 2116892033 2204990988 2339441658 2627865972 2788101702 3131840268 3307486482 3509162487 3769100449 3941798958 4233784066 4678883316 4961229723 5328728221 5576203404 6350676099 6614972964 7018324974 7538200898 7883597916 8467568132 9922459446 10657456442 11307301347 12701352198 14036649948 15076401796 15986184663 19052028297 19844918892 21314912884 22614602694 25402704396 31972369326 33921904041 38104056594 45229205388 47958553989 57156084891 63944738652 67843808082 76208113188 95917107978 101765712123 114312169782 135687616164 143875661967 154533118409 191834215956 203531424246 228624339564 287751323934 309066236818 407062848492 463599355227 575502647868 618132473636 927198710454 1390798065681 1854397420908 2781596131362 4172394197043 5563192262724 8344788394086 16689576788172
• Sum of all divisors σ(n): 46545127710480
• Sum of proper divisors (its aliquot sum) s(n): 29855550922308
• 16689576788172 is an abundant number, because the sum of its proper divisors (29855550922308) is greater than itself. Its abundance is 13165974134136

Bases of 16689576788172

• Binary: 11110010110111011000010010111100000011001100₂
• Hexadecimal: 0xF2DD84BC0CC
• Base-36: 5WZ333VF0

Squares and roots of 16689576788172

• 16689576788172 squared (16689576788172²) is 278541973368289611359101584
• 16689576788172 cubed (16689576788172³) is 4648747653259029692419748742014197664448
• The square root of 16689576788172 is 4085287.8464279599
• The cube root of 16689576788172 is 25555.3465491395

Scales and comparisons

• 16,689,576,788,172 seconds is equal to 530,676 years, 47 weeks, 5 days, 16 minutes, 12 seconds.
• To count from 1 to 16,689,576,788,172 would take you about one million, three hundred twenty-six thousand, six hundred ninety-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 16689576788172 cubic inches would be around 2129.6 feet tall.

Recreational maths with 16689576788172

• 16689576788172 backwards is 27188767598661
• The number of decimal digits it has is: 14
• The sum of 16689576788172's digits is 81
• More coming soon!