38405432447046

Names of 38405432447046

• Cardinal: 38405432447046 can be written as Thirty-eight trillion, four hundred five billion, four hundred thirty-two million, four hundred forty-seven thousand and forty-six.

Scientific notation

• Scientific notation: 3.8405432447046 × 10¹³

Factors of 38405432447046

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8487

Divisors of 38405432447046

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 127 147 254 294 337 381 441 674 762 882 889 1011 1143 1778 2022 2286 2359 2667 3033 4718 5334 6066 6223 7077 8001 8011 12446 14154 16002 16022 16129 16513 18669 21231 24033 32258 33026 37338 42462 42799 48066 48387 49539 56007 56077 72099 85598 96774 99078 112014 112154 112903 128397 144198 145161 148617 168231 225806 256794 290322 297234 299593 336462 338709 385191 392539 504693 599186 677418 770382 785078 790321 898779 1009386 1016127 1017397 1177617 1580642 1797558 2032254 2034794 2097151 2355234 2370963 2696337 2699707 3052191 3532851 4194302 4741926 5392674 5399414 5435473 6104382 6291453 7065702 7112889 7121779 8099121 9156573 10870946 12582906 14225778 14243558 16198242 16306419 18313146 18874359 18897949 21365337 24297363 32612838 37748718 37795898 38048311 42730674 48594726 48919257 49852453 56693847 64096011 76096622 97838514 99704906 113387694 114144933 128192022 129209419 132285643 149557359 170081541 228289866 258418838 264571286 266338177 299114718 340163082 342434799 342862789 387628257 396856929 448672077 532676354 684869598 685725578 775256514 793713858 799014531 897344154 904465933 1028588367 1162884771 1190570787 1598029062 1808931866 2057176734 2325769542 2381141574 2397043593 2400039523 2713397799 3085765101 4794087186 4800079046 5426795598 6171530202 6331261531 7200118569 8140193397 12662523062 14400237138 16280386794 16800276661 18993784593 21600355707 33600553322 37987569186 43200711414 43543574203 50400829983 56981353779 87087148406 100801659966 113962707558 130630722609 151202489949 261261445218 302404979898 304805019421 391892167827 609610038842 783784335654 914415058263 1828830116526 2133635135947 2743245174789 4267270271894 5486490349578 6400905407841 12801810815682 19202716223523 38405432447046
• Sum of all divisors σ(n): 97867277989416
• Sum of proper divisors (its aliquot sum) s(n): 59461845542370
• 38405432447046 is an abundant number, because the sum of its proper divisors (59461845542370) is greater than itself. Its abundance is 21056413095324

Bases of 38405432447046

• Binary: 1000101110110111110110001010001001000001000110₂
• Hexadecimal: 0x22EDF6289046
• Base-36: DM37MVOLI

Squares and roots of 38405432447046

• 38405432447046 squared (38405432447046²) is 1474977241444613707594126116
• 38405432447046 cubed (38405432447046³) is 56647138807231369392122873672585815653336
• The square root of 38405432447046 is 6197211.6671165913
• The cube root of 38405432447046 is 33738.8974756951

Scales and comparisons

• 38,405,432,447,046 seconds is equal to 1,221,173 years, 49 weeks, 4 days, 23 hours, 44 minutes, 6 seconds.
• To count from 1 to 38,405,432,447,046 would take you about three million, fifty-two thousand, nine hundred thirty-four 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 38405432447046 cubic inches would be around 2811.6 feet tall.

Recreational maths with 38405432447046

• 38405432447046 backwards is 64074423450483
• The number of decimal digits it has is: 14
• The sum of 38405432447046's digits is 54
• More coming soon!