401408691006654

Names of 401408691006654

• Cardinal: 401408691006654 can be written as Four hundred one trillion, four hundred eight billion, six hundred ninety-one million, six thousand, six hundred fifty-four.

Scientific notation

• Scientific notation: 4.01408691006654 × 10¹⁴

Factors of 401408691006654

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 34452267

Divisors of 401408691006654

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 18 23 27 46 53 54 59 69 81 106 118 138 159 162 177 207 318 354 414 477 531 621 954 1062 1219 1242 1357 1431 1593 1863 2438 2714 2862 3127 3186 3657 3726 4071 4293 4779 6254 7314 8142 8586 9381 9558 10971 12213 18762 21942 24426 28143 32913 36639 56286 65826 71921 73278 84429 98739 109917 143842 168858 197478 215763 219834 253287 431526 506574 647289 1294578 1941867 3883734 5825601 11651202 34452127 68904254 103356381 206712762 310069143 620138286 792398921 930207429 1584797842 1825962731 1860414858 2032675493 2377196763 2790622287 3651925462 4065350986 4754393526 5477888193 5581244574 6098026479 7131590289 10955776386 12196052958 14263180578 16433664579 18294079437 21394770867 32867329158 36588158874 41997142813 42789541734 46751536339 49300993737 54882238311 64184312601 83994285626 93503072678 98601987474 107731801129 109764476622 125991428439 128368625202 140254609017 147902981211 164646714933 215463602258 251982856878 280509218034 295805962422 323195403387 329293429866 377974285317 420763827051 646390806774 755948570634 841527654102 969586210161 1133922855951 1262291481153 1939172420322 2267845711902 2477831425967 2524582962306 2908758630483 3401768567853 3786874443459 4955662851934 5817517260966 6803537135706 7433494277901 7573748886918 8726275891449 14866988555802 17452551782898 22300482833703 44600965667406 66901448501109 133802897002218 200704345503327 401408691006654
• Sum of all divisors σ(n): 972476082800640
• Sum of proper divisors (its aliquot sum) s(n): 571067391793986
• 401408691006654 is an abundant number, because the sum of its proper divisors (571067391793986) is greater than itself. Its abundance is 169658700787332

Bases of 401408691006654

• Binary: 1011011010001010000111110011011111110110010111110₂
• Hexadecimal: 0x16D143E6FECBE
• Base-36: 3YACLUK5VI

Squares and roots of 401408691006654

• 401408691006654 squared (401408691006654²) is 161128937215675427859872275716
• 401408691006654 cubed (401408691006654³) is 64678555771037610126329365919330237878614264
• The square root of 401408691006654 is 20035186.3232327839
• The cube root of 401408691006654 is 73767.0230018087

Scales and comparisons

• 401,408,691,006,654 seconds is equal to 12,763,554 years, 38 weeks, 1 day, 16 hours, 30 minutes, 54 seconds.
• To count from 1 to 401,408,691,006,654 would take you about thirty-one million, nine hundred eight thousand, eight hundred eighty-six 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 401408691006654 cubic inches would be around 6147.3 feet tall.

Recreational maths with 401408691006654

• 401408691006654 backwards is 456600196804104
• 401408691006654 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 401408691006654's digits is 54
• More coming soon!