42660191091001212

Names of 42660191091001212

• Cardinal: 42660191091001212 can be written as Forty-two quadrillion, six hundred sixty trillion, one hundred ninety-one billion, ninety-one million, one thousand, two hundred twelve.

Scientific notation

• Scientific notation: 4.2660191091001212 × 10¹⁶

Factors of 42660191091001212

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 184679

Divisors of 42660191091001212

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 401 802 1203 1604 1613 2406 3226 3609 4812 4839 6452 7218 9678 10651 14436 14517 19356 21302 29034 31953 42604 58068 63906 95859 127812 172009 191718 344018 383436 516027 646813 688036 1032054 1293626 1548081 1940439 2064108 2587252 3096162 3880878 4271051 5821317 6192324 7761756 8542102 11642634 12813153 17084204 17180063 23285268 25626306 34360126 38439459 51252612 51540189 68720252 68975609 76878918 103080378 137951218 153757836 154620567 206160756 206926827 275902436 277450517 309241134 413853654 554901034 618482268 620780481 827707308 832351551 1109802068 1241560962 1664703102 1832067859 2483121924 2497054653 3329406204 3664135718 4994109306 5496203577 6889205263 7328271436 9988218612 10992407154 13778410526 16488610731 20667615789 21984814308 27556821052 32977221462 41335231578 62002847367 65954442924 82670463156 111257657317 124005694734 222515314634 248011389468 333772971951 445030629268 667545943902 734659211459 1001318915853 1335091887804 1469318422918 2002637831706 2203977634377 2938636845836 2955125456567 4005275663412 4407955268754 5910250913134 6611932903131 8815910537508 8865376369701 11820501826268 13223865806262 17730752739402 26447731612524 26596129109103 35461505478804 53192258218206 106384516436412 1185005308083367 2370010616166734 3555015924250101 4740021232333468 7110031848500202 10665047772750303 14220063697000404 21330095545500606 42660191091001212
• Sum of all divisors σ(n): 108182205075540960
• Sum of proper divisors (its aliquot sum) s(n): 65522013984539748
• 42660191091001212 is an abundant number, because the sum of its proper divisors (65522013984539748) is greater than itself. Its abundance is 22861822893538536

Bases of 42660191091001212

• Binary: 10010111100011110011011111000000000001111000011101111100₂
• Hexadecimal: 0x978F37C007877C
• Base-36: BO1RX8I36V0

Squares and roots of 42660191091001212

• 42660191091001212 squared (42660191091001212²) is 1819891903920739178584204585468944
• 42660191091001212 cubed (42660191091001212³) is 77636936386224751185360094386228036941935492360128
• The square root of 42660191091001212 is 206543436.3299914017
• The cube root of 42660191091001212 is 349414.5070738625

Scales and comparisons

• 42,660,191,091,001,212 seconds is equal to 1,356,462,120 years, 3 weeks, 9 hours, 40 minutes, 12 seconds.
• To count from 1 to 42,660,191,091,001,212 would take you about four billion, sixty-nine million, three hundred eighty-six thousand, three hundred sixty 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 42660191091001212 cubic inches would be around 29117.9 feet tall.

Recreational maths with 42660191091001212

• 42660191091001212 backwards is 21210019019106624
• The number of decimal digits it has is: 17
• The sum of 42660191091001212's digits is 45
• More coming soon!