40944827986643968

Names of 40944827986643968

• Cardinal: 40944827986643968 can be written as Forty quadrillion, nine hundred forty-four trillion, eight hundred twenty-seven billion, nine hundred eighty-six million, six hundred forty-three thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 4.0944827986643968 × 10¹⁶

Factors of 40944827986643968

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 50817

Divisors of 40944827986643968

• Number of divisors d(n): 198
• Complete list of divisors:
  1 2 4 8 16 19 32 38 43 64 76 86 128 152 172 256 304 344 361 512 608 688 722 817 1024 1216 1376 1444 1634 2432 2752 2888 3268 4864 5504 5776 6536 9728 11008 11552 13072 15523 19456 22016 23104 26144 31046 44032 46208 50753 52288 62092 92416 101506 104576 124184 184832 203012 209152 248368 369664 406024 418304 496736 812048 836608 964307 993472 1624096 1928614 1986944 2182379 3248192 3857228 3973888 4364758 6496384 7714456 7947776 8729516 12992768 15428912 15895552 17459032 18321833 25985536 30857824 34918064 36643666 41465201 51971072 61715648 69836128 73287332 82930402 123431296 139672256 146574664 165860804 246862592 279344512 293149328 331721608 493725184 558689024 586298656 663443216 787838819 987450368 1117378048 1172597312 1326886432 1575677638 2234756096 2345194624 2575867009 2653772864 3151355276 4690389248 5151734018 5307545728 6302710552 9380778496 10303468036 10615091456 12605421104 18761556992 20606936072 21230182912 25210842208 41213872144 42460365824 48941473171 50421684416 82427744288 97882946342 100843368832 110762281387 164855488576 195765892684 201686737664 221524562774 329710977152 391531785368 403373475328 443049125548 659421954304 783063570736 806746950656 886098251096 929887990249 1318843908608 1566127141472 1772196502192 1859775980498 2104483346353 2637687817216 3132254282944 3544393004384 3719551960996 4208966692706 6264508565888 7088786008768 7439103921992 8417933385412 12529017131776 14177572017536 14878207843984 16835866770824 25058034263552 28355144035072 29756415687968 33671733541648 39985183580707 50116068527104 56710288070144 59512831375936 67343467083296 79970367161414 113420576140288 119025662751872 134686934166592 159940734322828 238051325503744 269373868333184 319881468645656 476102651007488 538747736666368 639762937291312 952205302014976 1077495473332736 1279525874582624 2154990946665472 2559051749165248 5118103498330496 10236206996660992 20472413993321984 40944827986643968
• Sum of all divisors σ(n): 88394956970673804
• Sum of proper divisors (its aliquot sum) s(n): 47450128984029836
• 40944827986643968 is an abundant number, because the sum of its proper divisors (47450128984029836) is greater than itself. Its abundance is 6505300997385868

Bases of 40944827986643968

• Binary: 10010001011101110001101010100111100010001000110000000000₂
• Hexadecimal: 0x91771AA7888C00
• Base-36: B75QAAZ47WG

Squares and roots of 40944827986643968

• 40944827986643968 squared (40944827986643968²) is 1676478938855863134173391590785024
• 40944827986643968 cubed (40944827986643968³) is 68643141774684726465585489453699081020816314335232
• The square root of 40944827986643968 is 202348283.8737308589
• The cube root of 40944827986643968 is 344666.9838053547

Scales and comparisons

• 40,944,827,986,643,968 seconds is equal to 1,301,918,879 years, 15 weeks, 6 days, 15 hours, 19 minutes, 28 seconds.
• To count from 1 to 40,944,827,986,643,968 would take you about three billion, nine hundred five million, seven hundred fifty-six thousand, six hundred thirty-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 40944827986643968 cubic inches would be around 28722.2 feet tall.

Recreational maths with 40944827986643968

• 40944827986643968 backwards is 86934668972844904
• The number of decimal digits it has is: 17
• The sum of 40944827986643968's digits is 97
• More coming soon!