409138050321

Names of 409138050321

• Cardinal: 409138050321 can be written as Four hundred nine billion, one hundred thirty-eight million, fifty thousand, three hundred twenty-one.

Scientific notation

• Scientific notation: 4.09138050321 × 10¹¹

Factors of 409138050321

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 105

Divisors of 409138050321

• Number of divisors d(n): 405
• Complete list of divisors:
  1 3 7 9 11 13 21 27 33 39 49 63 71 77 81 91 99 117 121 143 147 169 189 213 231 273 297 351 363 429 441 497 507 539 567 637 639 693 781 819 847 891 923 1001 1053 1089 1183 1287 1323 1491 1521 1573 1617 1859 1911 1917 2079 2343 2457 2541 2769 3003 3267 3479 3549 3861 3969 4473 4563 4719 4851 5041 5467 5577 5733 5751 5929 6237 6461 7007 7029 7371 7623 8281 8307 8591 9009 9801 10153 10437 10647 11011 11583 11999 13013 13419 13689 14157 14553 15123 16401 16731 17199 17787 19383 20449 21021 21087 22869 24843 24921 25773 27027 30459 31311 31941 33033 35287 35997 38269 39039 40257 42471 43659 45227 45369 49203 50193 51597 53361 55451 58149 60137 61347 63063 63261 65533 68607 71071 74529 74763 77077 77319 81081 83993 91091 91377 93933 95823 99099 105861 107991 111683 114807 117117 127413 131989 135681 136107 143143 147609 150579 160083 166353 174447 180411 184041 189189 196599 213213 223587 231231 231957 247009 251979 273273 274131 281799 297297 317583 323973 335049 344421 351351 388157 395967 407043 408321 420959 429429 442827 458731 480249 497497 499059 523341 541233 552123 567567 587951 589797 609961 639639 670761 693693 695871 720863 741027 755937 781781 819819 822393 851929 891891 923923 952749 971919 1002001 1005147 1033263 1054053 1164471 1187901 1221129 1262877 1288287 1376193 1451879 1492491 1497177 1623699 1656369 1763853 1769391 1829883 1918917 2081079 2162589 2223081 2267811 2345343 2459457 2555787 2717099 2771769 2858247 3006003 3015441 3099789 3211117 3493413 3563703 3663387 3788631 3864861 4128579 4269727 4355637 4477473 4491531 4871097 5046041 5291559 5308173 5472467 5489649 5756751 5963503 6243237 6467461 6487767 6669243 6803433 7036029 7378371 7667361 7929493 8151297 8315307 9018009 9046323 9371219 9633351 10163153 10480239 10691109 11365893 11594583 12385737 12809181 13066911 13432419 15138123 15874677 16417401 16468947 17890509 19402383 19463301 20007729 21108087 23002083 23788479 24453891 24945921 27054027 28113657 28900053 29888089 30489459 31440717 34097679 35322287 37157211 38427543 39200733 40297257 41744521 45414369 47624031 49252203 49406841 53671527 55506451 58207149 58389903 63324261 65598533 69006249 71142071 71365437 73361673 74837763 81162081 84340971 86700159 89664267 91468377 103083409 105966861 115282629 117602199 125233563 136243107 147756609 161014581 166519353 174621447 196795599 213426213 214096311 220085019 253022913 260100477 268992801 274405131 309250227 317900583 345847887 375700689 388545157 408729321 443269827 459189731 483043743 499558059 523864341 590386797 640278639 642288933 721583863 759068739 806978403 823215393 927750681 953701749 1127102067 1165635471 1377569193 1498674177 1771160391 1920835917 2164751589 2420935209 2783252043 2861105247 3381306201 3496906413 4132707579 4496022531 5051087041 5313481173 5762507751 6494254767 8349756129 10490719239 12398122737 15153261123 19482764301 31472157717 37194368211 45459783369 58448292903 136379350107 409138050321
• Sum of all divisors σ(n): 858299282379
• Sum of proper divisors (its aliquot sum) s(n): 449161232058
• 409138050321 is an abundant number, because the sum of its proper divisors (449161232058) is greater than itself. Its abundance is 40023181737

Bases of 409138050321

• Binary: 101111101000010100001110011010100010001₂
• Hexadecimal: 0x5F42873511
• Base-36: 57YE8C29

Squares and roots of 409138050321

• 409138050321 squared (409138050321²) is 167393944220469128203041
• 409138050321 cubed (409138050321³) is 68487231973904965292962788963226161
• 409138050321 is a perfect square number. Its square root is 639639
• The cube root of 409138050321 is 7423.7491818911

Scales and comparisons

• 409,138,050,321 seconds is equal to 13,009 years, 16 weeks, 6 days, 2 hours, 25 minutes, 21 seconds.
• To count from 1 to 409,138,050,321 would take you about twenty-six thousand and eighteen 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 409138050321 cubic inches would be around 618.6 feet tall.

Recreational maths with 409138050321

• 409138050321 backwards is 123050831904
• The number of decimal digits it has is: 12
• The sum of 409138050321's digits is 36
• More coming soon!