40143736554913792

Names of 40143736554913792

• Cardinal: 40143736554913792 can be written as Forty quadrillion, one hundred forty-three trillion, seven hundred thirty-six billion, five hundred fifty-four million, nine hundred thirteen thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 4.0143736554913792 × 10¹⁶

Factors of 40143736554913792

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 24
• Sum of prime factors: 1128

Divisors of 40143736554913792

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 116 128 232 256 464 512 928 1024 1097 1856 2048 2194 3712 4096 4388 7424 8192 8776 14848 16384 17552 29696 31813 32768 35104 59392 63626 65536 70208 118784 127252 131072 140416 237568 254504 262144 280832 475136 509008 524288 561664 950272 1018016 1048576 1123328 1203409 1900544 2036032 2246656 2406818 3801088 4072064 4493312 4813636 7602176 8144128 8986624 9627272 15204352 16288256 17973248 19254544 30408704 32576512 34898861 35946496 38509088 65153024 69797722 71892992 77018176 130306048 139595444 143785984 154036352 260612096 279190888 287571968 308072704 521224192 558381776 575143936 616145408 1042448384 1116763552 1150287872 1232290816 1320139673 2084896768 2233527104 2464581632 2640279346 4169793536 4467054208 4929163264 5280558692 8339587072 8934108416 9858326528 10561117384 16679174144 17868216832 19716653056 21122234768 33358348288 35736433664 38284050517 39433306112 42244469536 71472867328 76568101034 78866612224 84488939072 142945734656 153136202068 157733224448 168977878144 285891469312 306272404136 315466448896 337955756288 571782938624 612544808272 630932897792 675911512576 1143565877248 1225089616544 1261865795584 1351823025152 2287131754496 2450179233088 2703646050304 4574263508992 4900358466176 5407292100608 9148527017984 9800716932352 10814584201216 18297054035968 19601433864704 21629168402432 36594108071936 39202867729408 43258336804864 78405735458816 86516673609728 156811470917632 173033347219456 313622941835264 346066694438912 627245883670528 692133388877824 1254491767341056 1384266777755648 2508983534682112 5017967069364224 10035934138728448 20071868277456896 40143736554913792
• Sum of all divisors σ(n): 83131748052935400
• Sum of proper divisors (its aliquot sum) s(n): 42988011498021608
• 40143736554913792 is an abundant number, because the sum of its proper divisors (42988011498021608) is greater than itself. Its abundance is 2844274943107816

Bases of 40143736554913792

• Binary: 10001110100111101000010000000101010100000000000000000000₂
• Hexadecimal: 0x8E9E8405500000
• Base-36: AZ9RLZC8DTS

Squares and roots of 40143736554913792

• 40143736554913792 squared (40143736554913792²) is 1611519584590321845543140551819264
• 40143736554913792 cubed (40143736554913792³) is 64692417656877991889796872733909276929304284889088
• The square root of 40143736554913792 is 200359019.1504085797
• The cube root of 40143736554913792 is 342404.3430590353

Scales and comparisons

• 40,143,736,554,913,792 seconds is equal to 1,276,446,649 years, 37 weeks, 1 day, 16 hours, 29 minutes, 52 seconds.
• To count from 1 to 40,143,736,554,913,792 would take you about three billion, eight hundred twenty-nine million, three hundred thirty-nine thousand, nine hundred forty-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 40143736554913792 cubic inches would be around 28533.7 feet tall.

Recreational maths with 40143736554913792

• 40143736554913792 backwards is 29731945563734104
• The number of decimal digits it has is: 17
• The sum of 40143736554913792's digits is 73
• More coming soon!