349131558021690

Names of 349131558021690

• Cardinal: 349131558021690 can be written as Three hundred forty-nine trillion, one hundred thirty-one billion, five hundred fifty-eight million, twenty-one thousand, six hundred ninety.

Scientific notation

• Scientific notation: 3.4913155802169 × 10¹⁴

Factors of 349131558021690

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 888247

Divisors of 349131558021690

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 5 6 10 15 30 61 122 183 305 366 610 915 1830 363889 524287 727778 1048574 1091667 1572861 1819445 2183334 2621435 3145722 3638890 5242870 5458335 7864305 10916670 15728610 22197229 31981507 44394458 63963014 66591687 95944521 110986145 133183374 159907535 191889042 221972290 319815070 332958435 479722605 665916870 959445210 190782272143 381564544286 572346816429 953911360715 1144693632858 1907822721430 2861734082145 5723468164290 11637718600723 23275437201446 34913155802169 58188593003615 69826311604338 116377186007230 174565779010845 349131558021690
• Sum of all divisors σ(n): 851656027668480
• Sum of proper divisors (its aliquot sum) s(n): 502524469646790
• 349131558021690 is an abundant number, because the sum of its proper divisors (502524469646790) is greater than itself. Its abundance is 153392911625100

Bases of 349131558021690

• Binary: 1001111011000100010000110011111101110101000111010₂
• Hexadecimal: 0x13D88867EEA3A
• Base-36: 3FR8TNC3ZU

Squares and roots of 349131558021690

• 349131558021690 squared (349131558021690²) is 121892844806652690986510456100
• 349131558021690 cubed (349131558021690³) is 42556638819042718572869249388981015592809000
• The square root of 349131558021690 is 18685062.4302326055
• The cube root of 349131558021690 is 70414.6517115187

Scales and comparisons

• 349,131,558,021,690 seconds is equal to 11,101,303 years, 31 weeks, 5 days, 3 hours, 21 minutes, 30 seconds.
• To count from 1 to 349,131,558,021,690 would take you about twenty-seven million, seven hundred fifty-three thousand, two hundred fifty-nine 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 349131558021690 cubic inches would be around 5867.9 feet tall.

Recreational maths with 349131558021690

• 349131558021690 backwards is 096120855131943
• The number of decimal digits it has is: 15
• The sum of 349131558021690's digits is 57
• More coming soon!