40505382197847

Names of 40505382197847

• Cardinal: 40505382197847 can be written as Forty trillion, five hundred five billion, three hundred eighty-two million, one hundred ninety-seven thousand, eight hundred forty-seven.

Scientific notation

• Scientific notation: 4.0505382197847 × 10¹³

Factors of 40505382197847

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 104

Divisors of 40505382197847

• Number of divisors d(n): 210
• Complete list of divisors:
  1 3 7 9 21 27 41 53 63 81 123 159 189 243 287 369 371 477 567 729 861 1107 1113 1431 1681 1701 2173 2583 2809 3321 3339 4293 5043 5103 6519 7749 8427 9963 10017 11767 12879 15129 15211 19557 19663 23247 25281 29889 30051 35301 38637 45387 45633 58671 58989 68921 69741 75843 89093 90153 105903 115169 136161 136899 176013 176967 206763 209223 227529 267279 270459 317709 345507 408483 410697 482447 528039 530901 620289 623651 682587 801837 806183 953127 1036521 1225449 1232091 1447341 1584117 1592703 1860867 1870953 2047761 2405511 2418549 2825761 2859381 3109563 3652813 3696273 4342023 4721929 4778109 5582601 5612859 7216533 7255647 8477283 8578143 9328689 10958439 11088819 13026069 14165787 14334327 16747803 16838577 19780327 21649599 21766941 25431849 25569691 27986067 32875317 33053503 39078207 42497361 50243409 50515731 59340981 64948797 65300823 76295547 76709073 83958201 98625951 99160509 117234621 127492083 149765333 151547193 178022943 193599089 195902469 228886641 230127219 295877853 297481527 351703863 382476249 449295999 454641579 534068829 580797267 587707407 686659923 690381657 887633559 892444581 1048357331 1147428747 1347887997 1355193623 1602206487 1742391801 2059979769 2071144971 2662900677 2677333743 3145071993 3442286241 4043663991 4065580869 4806619461 5227175403 6213434913 7937562649 8032001229 9435215979 12130991973 12196742607 14419858383 15681526209 18640304739 23812687947 24096003687 28305647937 36392975919 36590227821 47044578627 55562938543 71438063841 84916943811 109178927757 109770683463 141133735881 166688815629 214314191523 254750831433 329312050389 500066446887 642942574569 764252494299 987936151167 1500199340661 1928827723707 4500598021983 5786483171121 13501794065949 40505382197847
• Sum of all divisors σ(n): 72508811311160
• Sum of proper divisors (its aliquot sum) s(n): 32003429113313
• 40505382197847 is a deficient number, because the sum of its proper divisors (32003429113313) is less than itself. Its deficiency is 8501953084534

Bases of 40505382197847

• Binary: 1001001101011011100100111010101101101001010111₂
• Hexadecimal: 0x24D6E4EADA57
• Base-36: ECVWYQQFR

Squares and roots of 40505382197847

• 40505382197847 squared (40505382197847²) is 1640685986993660664251435409
• 40505382197847 cubed (40505382197847³) is 66456612969830057252612916730024979364423
• The square root of 40505382197847 is 6364383.8820302943
• The cube root of 40505382197847 is 34342.9484631749

Scales and comparisons

• 40,505,382,197,847 seconds is equal to 1,287,945 years, 44 weeks, 5 days, 22 hours, 57 minutes, 27 seconds.
• To count from 1 to 40,505,382,197,847 would take you about three million, two hundred nineteen thousand, eight hundred sixty-four 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 40505382197847 cubic inches would be around 2861.9 feet tall.

Recreational maths with 40505382197847

• 40505382197847 backwards is 74879128350504
• 40505382197847 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 40505382197847's digits is 63
• More coming soon!