409139838948133376

Names of 409139838948133376

• Cardinal: 409139838948133376 can be written as Four hundred nine quadrillion, one hundred thirty-nine trillion, eight hundred thirty-eight billion, nine hundred forty-eight million, one hundred thirty-three thousand, three hundred seventy-six.

Scientific notation

• Scientific notation: 4.09139838948133376 × 10¹⁷

Factors of 409139838948133376

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1380

Divisors of 409139838948133376

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 4 8 16 32 64 71 128 142 256 284 512 568 1136 1307 2272 2614 4544 5041 5228 9088 10082 10456 18176 20164 20912 36352 40328 41824 80656 83648 92797 161312 167296 185594 322624 334592 357911 371188 645248 669184 715822 742376 1290496 1431644 1484752 1708249 2580992 2863288 2969504 3416498 5726576 5939008 6588587 6832996 11453152 11878016 13177174 13665992 22906304 23756032 26354348 27331984 45812608 47512064 52708696 54663968 91625216 105417392 109327936 121285679 183250432 210834784 218655872 242571358 421669568 437311744 467789677 485142716 843339136 874623488 935579354 970285432 1686678272 1871158708 1940570864 3373356544 3742317416 3881141728 7484634832 7762283456 8611283209 14969269664 15524566912 17222566418 29938539328 31049133824 34445132836 59877078656 62098267648 68890265672 119754157312 137780531344 239508314624 275561062688 551122125376 611401107839 1102244250752 1222802215678 2204488501504 2445604431356 4408977003008 4891208862712 9782417725424 19564835450848 39129670901696 78259341803392 156518683606784 313037367213568
• Sum of all divisors σ(n): 409461685836356272
• Sum of proper divisors (its aliquot sum) s(n): 321846888222896
• 409139838948133376 is a deficient number, because the sum of its proper divisors (321846888222896) is less than itself. Its deficiency is 408817992059910480

Bases of 409139838948133376

• Binary: 10110101101100011101000010000001011111101101100101000000000₂
• Hexadecimal: 0x5AD8E840BF6CA00
• Base-36: 33WJYV8W4CU8

Squares and roots of 409139838948133376

• 409139838948133376 squared (409139838948133376²) is 167395407814504516617023074685157376
• 409139838948133376 cubed (409139838948133376³) is 68488130193883485117020077926293376692283487998181376
• The square root of 409139838948133376 is 639640398.1520658893
• 409139838948133376 is a perfect cube number. Its cube root is 742376

Scales and comparisons

• 409,139,838,948,133,376 seconds is equal to 13,009,381,325 years, 48 weeks, 4 days, 10 hours, 22 minutes, 56 seconds.
• To count from 1 to 409,139,838,948,133,376 would take you about thirty-nine billion, twenty-eight million, one hundred forty-three thousand, nine hundred seventy-seven 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 409139838948133376 cubic inches would be around 61864.7 feet tall.

Recreational maths with 409139838948133376

• 409139838948133376 backwards is 673331849838931904
• The number of decimal digits it has is: 18
• The sum of 409139838948133376's digits is 89
• More coming soon!