16626443905428

Names of 16626443905428

• Cardinal: 16626443905428 can be written as Sixteen trillion, six hundred twenty-six billion, four hundred forty-three million, nine hundred five thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 1.6626443905428 × 10¹³

Factors of 16626443905428

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 131732

Divisors of 16626443905428

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 14 17 21 28 34 42 51 68 84 102 119 204 211 238 357 421 422 476 633 714 842 844 1263 1266 1428 1477 1684 2526 2532 2947 2954 3587 4431 5052 5894 5908 7157 7174 8841 8862 10761 11788 14314 14348 17682 17724 21471 21522 25109 28628 35364 42942 43044 50099 50218 75327 85884 88831 100198 100436 131071 150297 150654 177662 200396 262142 266493 300594 301308 355324 393213 524284 532986 601188 621817 786426 917497 1065972 1243634 1510127 1572852 1834994 1865451 2228207 2487268 2752491 3020254 3669988 3730902 4456414 4530381 5504982 6040508 6684621 7461804 8912828 9060762 10570889 11009964 13369242 15597449 18121524 21141778 26738484 27655981 31194898 31712667 42283556 46792347 55180891 55311962 62389796 63425334 82967943 93584694 110361782 110623924 126850668 165542673 165935886 187169388 193591867 220723564 331085346 331871772 386266237 387183734 470151677 580775601 662170692 772532474 774367468 938075147 940303354 1158798711 1161551202 1410455031 1545064948 1876150294 1880606708 2317597422 2323102404 2814225441 2820910062 3291061739 3752300588 4635194844 5628450882 5641820124 6566526029 6582123478 9873185217 11256901764 11643168001 13133052058 13164246956 19699578087 19746370434 23286336002 26266104116 34929504003 39399156174 39492740868 46572672004 69859008006 78798312348 81502176007 139718016012 163004352014 197933856017 244506528021 326008704028 395867712034 489013056042 593801568051 791735424068 978026112084 1187603136102 1385536992119 2375206272204 2771073984238 4156610976357 5542147968476 8313221952714 16626443905428
• Sum of all divisors σ(n): 47280140845056
• Sum of proper divisors (its aliquot sum) s(n): 30653696939628
• 16626443905428 is an abundant number, because the sum of its proper divisors (30653696939628) is greater than itself. Its abundance is 14027253034200

Bases of 16626443905428

• Binary: 11110001111100100101010010000110100110010100₂
• Hexadecimal: 0xF1F25486994
• Base-36: 5W62ZF3BO

Squares and roots of 16626443905428

• 16626443905428 squared (16626443905428²) is 276438636940343885007863184
• 16626443905428 cubed (16626443905428³) is 4596191490381604172103474895474058962752
• The square root of 16626443905428 is 4077553.6667747243
• The cube root of 16626443905428 is 25523.0824728373

Scales and comparisons

• 16,626,443,905,428 seconds is equal to 528,669 years, 25 weeks, 2 days, 8 hours, 23 minutes, 48 seconds.
• To count from 1 to 16,626,443,905,428 would take you about one million, three hundred twenty-one thousand, six hundred seventy-three 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 16626443905428 cubic inches would be around 2126.9 feet tall.

Recreational maths with 16626443905428

• 16626443905428 backwards is 82450934462661
• The number of decimal digits it has is: 14
• The sum of 16626443905428's digits is 60
• More coming soon!