54018438012

Names of 54018438012

• Cardinal: 54018438012 can be written as Fifty-four billion, eighteen million, four hundred thirty-eight thousand and twelve.

Scientific notation

• Scientific notation: 5.4018438012 × 10¹⁰

Factors of 54018438012

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 23

Divisors of 54018438012

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 28 33 36 42 44 63 66 77 84 99 121 126 132 154 198 231 242 252 308 363 396 462 484 693 726 847 924 1089 1331 1386 1452 1694 2178 2541 2662 2772 3388 3993 4356 5082 5324 7623 7986 9317 10164 11979 14641 15246 15972 18634 23958 27951 29282 30492 37268 43923 47916 55902 58564 83853 87846 102487 111804 131769 161051 167706 175692 204974 263538 307461 322102 335412 409948 483153 527076 614922 644204 922383 966306 1127357 1229844 1449459 1771561 1844766 1932612 2254714 2898918 3382071 3543122 3689532 4509428 5314683 5797836 6764142 7086244 10146213 10629366 12400927 13528284 15944049 19487171 20292426 21258732 24801854 31888098 37202781 38974342 40584852 49603708 58461513 63776196 74405562 77948684 111608343 116923026 136410197 148811124 175384539 214358881 223216686 233846052 272820394 350769078 409230591 428717762 446433372 545640788 643076643 701538156 818461182 857435524 1227691773 1286153286 1500512167 1636922364 1929229929 2455383546 2572306572 3001024334 3858459858 4501536501 4910767092 6002048668 7716919716 9003073002 13504609503 18006146004 27009219006 54018438012
• Sum of all divisors σ(n): 171658591832
• Sum of proper divisors (its aliquot sum) s(n): 117640153820
• 54018438012 is an abundant number, because the sum of its proper divisors (117640153820) is greater than itself. Its abundance is 63621715808

Bases of 54018438012

• Binary: 110010010011101111111111001101111100₂
• Hexadecimal: 0xC93BFF37C
• Base-36: OTD6LJ0

Squares and roots of 54018438012

• 54018438012 squared (54018438012²) is 2917991645256286512144
• 54018438012 cubed (54018438012³) is 157625350808810606809562349217728
• The square root of 54018438012 is 232418.6696717801
• The cube root of 54018438012 is 3780.1932940545

Scales and comparisons

• 54,018,438,012 seconds is equal to 1,717 years, 32 weeks, 1 day, 9 hours, 40 minutes, 12 seconds.
• To count from 1 to 54,018,438,012 would take you about three thousand, four hundred thirty-five 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 54018438012 cubic inches would be around 315 feet tall.

Recreational maths with 54018438012

• 54018438012 backwards is 21083481045
• 54018438012 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54018438012's digits is 36
• More coming soon!