40127581569690

Names of 40127581569690

• Cardinal: 40127581569690 can be written as Forty trillion, one hundred twenty-seven billion, five hundred eighty-one million, five hundred sixty-nine thousand, six hundred ninety.

Scientific notation

• Scientific notation: 4.012758156969 × 10¹³

Factors of 40127581569690

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14264

Divisors of 40127581569690

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 30 45 47 90 94 141 235 282 423 470 705 846 1410 2115 2209 4230 4418 6627 11045 13254 14207 19881 22090 28414 33135 39762 42621 66270 71035 85242 99405 127863 142070 198810 213105 255726 426210 639315 667729 1278630 1335458 2003187 3338645 4006374 6009561 6677290 10015935 12019122 20031870 30047805 31383263 60095610 62766526 94149789 156916315 188299578 201838849 282449367 313832630 403677698 470748945 564898734 605516547 941497890 1009194245 1211033094 1412246835 1816549641 2018388490 2824493670 3027582735 3633099282 6055165470 9082748205 9486425903 18165496410 18972851806 28459277709 47432129515 56918555418 85377833127 94864259030 142296388545 170755666254 284592777090 426889165635 445862017441 853778331270 891724034882 1337586052323 2229310087205 2675172104646 4012758156969 4458620174410 6687930261615 8025516313938 13375860523230 20063790784845 40127581569690
• Sum of all divisors σ(n): 106606269817866
• Sum of proper divisors (its aliquot sum) s(n): 66478688248176
• 40127581569690 is an abundant number, because the sum of its proper divisors (66478688248176) is greater than itself. Its abundance is 26351106678486

Bases of 40127581569690

• Binary: 1001000111111011101110001111101100001010011010₂
• Hexadecimal: 0x247EEE3EC29A
• Base-36: E82CU042I

Squares and roots of 40127581569690

• 40127581569690 squared (40127581569690²) is 1610222802632124564326696100
• 40127581569690 cubed (40127581569690³) is 64614346857995420088604251266409601209000
• The square root of 40127581569690 is 6334633.4992397153
• The cube root of 40127581569690 is 34235.8405803235

Scales and comparisons

• 40,127,581,569,690 seconds is equal to 1,275,932 years, 50 weeks, 3 days, 12 hours, 1 minute, 30 seconds.
• To count from 1 to 40,127,581,569,690 would take you about three million, one hundred eighty-nine thousand, eight hundred thirty-two 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 40127581569690 cubic inches would be around 2853 feet tall.

Recreational maths with 40127581569690

• 40127581569690 backwards is 09696518572104
• The number of decimal digits it has is: 14
• The sum of 40127581569690's digits is 63
• More coming soon!