40255841388185836

Names of 40255841388185836

• Cardinal: 40255841388185836 can be written as Forty quadrillion, two hundred fifty-five trillion, eight hundred forty-one billion, three hundred eighty-eight million, one hundred eighty-five thousand, eight hundred thirty-six.

Scientific notation

• Scientific notation: 4.0255841388185836 × 10¹⁶

Factors of 40255841388185836

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 910456035

Divisors of 40255841388185836

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 14 19 28 31 38 49 62 76 98 124 133 196 217 266 383 434 532 589 766 868 931 1178 1519 1532 1862 2356 2681 3038 3724 4123 5362 6076 7277 8246 10724 11873 14554 16492 18767 23746 28861 29108 37534 47492 50939 57722 75068 83111 101878 115444 166222 203756 225587 332444 356573 451174 581777 713146 902348 1163554 1426292 1579109 2327108 3158218 6316436 11053763 22107526 44215052 910455593 1820911186 3641822372 6373189151 12746378302 17298656267 25492756604 28224123383 34597312534 44612324057 56448246766 69194625068 89224648114 112896493532 121090593869 178449296228 197568863681 242181187738 348704492119 395137727362 484362375476 536258344277 697408984238 790275454724 847634157083 1072516688554 1382982045767 1394817968476 1695268314166 2145033377108 2440931444833 2765964091534 3390536628332 3753808409939 4881862889666 5531928183068 6625385350261 7507616819878 9763725779332 10809839255689 13250770700522 15015233639756 17086520113831 21619678511378 26276658869573 26501541401044 34173040227662 43239357022756 46377697451827 52553317739146 68346080455324 75668874789823 92755394903654 105106635478292 151337749579646 185510789807308 205386945858091 302675499159292 324643882162789 410773891716182 529682123528761 649287764325578 821547783432364 1059364247057522 1298575528651156 1437708621006637 2118728494115044 2875417242013274 5750834484026548 10063960347046459 20127920694092918 40255841388185836
• Sum of all divisors σ(n): 89277673145794560
• Sum of proper divisors (its aliquot sum) s(n): 49021831757608724
• 40255841388185836 is an abundant number, because the sum of its proper divisors (49021831757608724) is greater than itself. Its abundance is 8765990369422888

Bases of 40255841388185836

• Binary: 10001111000001000111100101110110000100111100100011101100₂
• Hexadecimal: 0x8F04797613C8EC
• Base-36: B0DI68BI2NG

Squares and roots of 40255841388185836

• 40255841388185836 squared (40255841388185836²) is 1620532765870775735624395271018896
• 40255841388185836 cubed (40255841388185836³) is 65235909987252041044893038653159445646452715557056
• The square root of 40255841388185836 is 200638583.9966626061
• The cube root of 40255841388185836 is 342722.7780056151

Scales and comparisons

• 40,255,841,388,185,836 seconds is equal to 1,280,011,236 years, 33 weeks, 6 days, 57 minutes, 16 seconds.
• To count from 1 to 40,255,841,388,185,836 would take you about three billion, eight hundred forty million, thirty-three thousand, seven hundred nine 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 40255841388185836 cubic inches would be around 28560.2 feet tall.

Recreational maths with 40255841388185836

• 40255841388185836 backwards is 63858188314855204
• The number of decimal digits it has is: 17
• The sum of 40255841388185836's digits is 79
• More coming soon!