404385020432019720

Names of 404385020432019720

• Cardinal: 404385020432019720 can be written as Four hundred four quadrillion, three hundred eighty-five trillion, twenty billion, four hundred thirty-two million, nineteen thousand, seven hundred twenty.

Scientific notation

• Scientific notation: 4.0438502043201972 × 10¹⁷

Factors of 404385020432019720

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 87054992

Divisors of 404385020432019720

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 15754289 31508578 47262867 63017156 71300693 78771445 94525734 126034312 141788601 142601386 157542890 189051468 213902079 236314335 283577202 285202772 315085780 356503465 378102936 427804158 472628670 567154404 570405544 630171560 641706237 708943005 713006930 855608316 945257340 1069510395 1134308808 1283412474 1417886010 1426013860 1711216632 1890514680 2139020790 2566824948 2835772020 2852027720 3208531185 4278041580 5133649896 5671544040 6417062370 8556083160 12834124740 25668249480 1123291723422277 2246583446844554 3369875170266831 4493166893689108 5616458617111385 6739750340533662 8986333787378216 10109625510800493 11232917234222770 13479500681067324 16849375851334155 20219251021600986 22465834468445540 26959001362134648 33698751702668310 40438502043201972 44931668936891080 50548127554002465 67397503405336620 80877004086403944 101096255108004930 134795006810673240 202192510216009860 404385020432019720
• Sum of all divisors σ(n): 1314251418258394200
• Sum of proper divisors (its aliquot sum) s(n): 909866397826374480
• 404385020432019720 is an abundant number, because the sum of its proper divisors (909866397826374480) is greater than itself. Its abundance is 505481377394354760

Bases of 404385020432019720

• Binary: 10110011100101010100000100010010111010101101111000100001000₂
• Hexadecimal: 0x59CAA089756F108
• Base-36: 32LQIXRXEIA0

Squares and roots of 404385020432019720

• 404385020432019720 squared (404385020432019720²) is 163527244749805006411829838468878400
• 404385020432019720 cubed (404385020432019720³) is 66127968209341787003130166390471092664538075082048000
• The square root of 404385020432019720 is 635912745.9266874295
• The cube root of 404385020432019720 is 739488.9461618689

Scales and comparisons

• 404,385,020,432,019,720 seconds is equal to 12,858,192,804 years, 38 weeks, 4 days, 3 hours, 42 minutes.
• To count from 1 to 404,385,020,432,019,720 would take you about thirty-eight billion, five hundred seventy-four million, five hundred seventy-eight thousand, four hundred fourteen 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 404385020432019720 cubic inches would be around 61624.1 feet tall.

Recreational maths with 404385020432019720

• 404385020432019720 backwards is 027910234020583404
• The number of decimal digits it has is: 18
• The sum of 404385020432019720's digits is 54
• More coming soon!