42811079665042820

Names of 42811079665042820

• Cardinal: 42811079665042820 can be written as Forty-two quadrillion, eight hundred eleven trillion, seventy-nine billion, six hundred sixty-five million, forty-two thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 4.281107966504282 × 10¹⁶

Factors of 42811079665042820

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 225

Divisors of 42811079665042820

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 19 20 38 76 95 190 199 361 380 398 722 796 995 1444 1805 1990 3610 3781 3980 6859 7220 7562 13718 15124 18905 27436 34295 37810 39601 68590 71839 75620 79202 137180 143678 158404 198005 287356 359195 396010 718390 752419 792020 1364941 1436780 1504838 2729882 3009676 3762095 5459764 6824705 7524190 7880599 13649410 14295961 15048380 15761198 27298820 28591922 31522396 39402995 57183844 71479805 78805990 142959610 149731381 157611980 271623259 285919220 299462762 543246518 598925524 748656905 1086493036 1358116295 1497313810 1568239201 2716232590 2844896239 2994627620 3136478402 5432465180 5689792478 6272956804 7841196005 11379584956 14224481195 15682392010 28448962390 29796544819 31364784020 54053028541 56897924780 59593089638 108106057082 119186179276 148982724095 216212114164 270265142705 297965448190 312079600999 540530285410 566134351561 595930896380 624159201998 1081060570820 1132268703122 1248318403996 1560398004995 2264537406244 2830671757805 3120796009990 5661343515610 5929512418981 6241592019980 10756552679659 11322687031220 11859024837962 21513105359318 23718049675924 29647562094905 43026210718636 53782763398295 59295124189810 107565526796590 112660735960639 118590248379620 215131053593180 225321471921278 450642943842556 563303679803195 1126607359606390 2140553983252141 2253214719212780 4281107966504282 8562215933008564 10702769916260705 21405539832521410 42811079665042820
• Sum of all divisors σ(n): 95376443683248000
• Sum of proper divisors (its aliquot sum) s(n): 52565364018205180
• 42811079665042820 is an abundant number, because the sum of its proper divisors (52565364018205180) is greater than itself. Its abundance is 9754284353162360

Bases of 42811079665042820

• Binary: 10011000000110000111001100111011111000101100010110000100₂
• Hexadecimal: 0x9818733BE2C584
• Base-36: BPJ9EHN8U4K

Squares and roots of 42811079665042820

• 42811079665042820 squared (42811079665042820²) is 1832788542086642853087512433552400
• 42811079665042820 cubed (42811079665042820³) is 78463656284448952521304536056459022634350713768000
• The square root of 42811079665042820 is 206908384.7142082833
• The cube root of 42811079665042820 is 349825.9806079629

Scales and comparisons

• 42,811,079,665,042,820 seconds is equal to 1,361,259,909 years, 51 weeks, 1 day, 7 hours, 20 seconds.
• To count from 1 to 42,811,079,665,042,820 would take you about four billion, eighty-three million, seven hundred seventy-nine thousand, seven hundred twenty-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 42811079665042820 cubic inches would be around 29152.2 feet tall.

Recreational maths with 42811079665042820

• 42811079665042820 backwards is 02824056697011824
• The number of decimal digits it has is: 17
• The sum of 42811079665042820's digits is 65
• More coming soon!