16289689856

Names of 16289689856

• Cardinal: 16289689856 can be written as Sixteen billion, two hundred eighty-nine million, six hundred eighty-nine thousand, eight hundred fifty-six.

Scientific notation

• Scientific notation: 1.6289689856 × 10¹⁰

Factors of 16289689856

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 344

Divisors of 16289689856

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 11 16 22 32 37 44 61 64 74 88 121 122 128 148 176 233 242 244 256 296 352 407 466 484 488 592 671 704 814 932 968 976 1184 1342 1408 1628 1864 1936 1952 2257 2368 2563 2684 2816 3256 3728 3872 3904 4477 4514 4736 5126 5368 6512 7381 7456 7744 7808 8621 8954 9028 9472 10252 10736 13024 14213 14762 14912 15488 15616 17242 17908 18056 20504 21472 24827 26048 28193 28426 29524 29824 30976 34484 35816 36112 41008 42944 49654 52096 56386 56852 59048 59648 68968 71632 72224 82016 85888 94831 99308 104192 112772 113704 118096 137936 143264 144448 156343 164032 171776 189662 198616 225544 227408 236192 273097 275872 286528 288896 312686 328064 379324 397232 451088 454816 472384 525881 546194 551744 573056 577792 625372 656128 758648 794464 902176 909632 944768 1043141 1051762 1092388 1103488 1146112 1250744 1517296 1588928 1719773 1804352 1819264 1889536 2086282 2103524 2184776 2206976 2501488 3034592 3177856 3439546 3608704 3638528 4172564 4207048 4369552 5002976 5784691 6069184 6355712 6879092 7217408 8345128 8414096 8739104 10005952 11569382 12138368 13758184 16690256 16828192 17478208 20011904 23138764 24276736 27516368 33380512 33656384 34956416 40023808 46277528 55032736 63631601 66761024 67312768 69912832 92555056 110065472 127263202 133522048 134625536 185110112 220130944 254526404 267044096 370220224 440261888 509052808 740440448 1018105616 1480880896 2036211232 4072422464 8144844928 16289689856
• Sum of all divisors σ(n): 37468273752
• Sum of proper divisors (its aliquot sum) s(n): 21178583896
• 16289689856 is an abundant number, because the sum of its proper divisors (21178583896) is greater than itself. Its abundance is 4888894040

Bases of 16289689856

• Binary: 1111001010111100001111000100000000₂
• Hexadecimal: 0x3CAF0F100
• Base-36: 7HEGL4W

Squares and roots of 16289689856

• 16289689856 squared (16289689856²) is 265353995604669300736
• 16289689856 cubed (16289689856³) is 4322534290450450094433832534016
• The square root of 16289689856 is 127631.0693209141
• The cube root of 16289689856 is 2534.9589944959

Scales and comparisons

• 16,289,689,856 seconds is equal to 517 years, 50 weeks, 1 hour, 50 minutes, 56 seconds.
• To count from 1 to 16,289,689,856 would take you about one thousand and thirty-five 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 16289689856 cubic inches would be around 211.2 feet tall.

Recreational maths with 16289689856

• 16289689856 backwards is 65898698261
• The number of decimal digits it has is: 11
• The sum of 16289689856's digits is 68
• More coming soon!