20131939015560

Names of 20131939015560

• Cardinal: 20131939015560 can be written as Twenty trillion, one hundred thirty-one billion, nine hundred thirty-nine million, fifteen thousand, five hundred sixty.

Scientific notation

• Scientific notation: 2.013193901556 × 10¹³

Factors of 20131939015560

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 52117553

Divisors of 20131939015560

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 29 30 36 37 40 45 58 60 72 74 87 90 111 116 120 145 148 174 180 185 222 232 261 290 296 333 348 360 370 435 444 522 555 580 666 696 740 870 888 1044 1073 1110 1160 1305 1332 1480 1665 1740 2088 2146 2220 2610 2664 3219 3330 3480 4292 4440 5220 5365 6438 6660 8584 9657 10440 10730 12876 13320 16095 19314 21460 25752 32190 38628 42920 48285 64380 77256 96570 128760 193140 386280 52117477 104234954 156352431 208469908 260587385 312704862 416939816 469057293 521174770 625409724 781762155 938114586 1042349540 1250819448 1511406833 1563524310 1876229172 1928346649 2084699080 2345286465 3022813666 3127048620 3752458344 3856693298 4534220499 4690572930 5785039947 6045627332 6254097240 7557034165 7713386596 9068440998 9381145860 9641733245 11570079894 12091254664 13602661497 15114068330 15426773192 17355119841 18136881996 18762291720 19283466490 22671102495 23140159788 27205322994 28925199735 30228136660 34710239682 36273763992 38566932980 45342204990 46280319576 54410645988 55922052821 57850399470 60456273320 68013307485 69420479364 77133865960 86775599205 90684409980 108821291976 111844105642 115700798940 136026614970 138840958728 167766158463 173551198410 181368819960 223688211284 231401597880 272053229940 279610264105 335532316926 347102396820 447376422568 503298475389 544106459880 559220528210 671064633852 694204793640 838830792315 1006596950778 1118441056420 1342129267704 1677661584630 2013193901556 2236882112840 2516492376945 3355323169260 4026387803112 5032984753890 6710646338520 10065969507780 20131939015560
• Sum of all divisors σ(n): 69514292156400
• Sum of proper divisors (its aliquot sum) s(n): 49382353140840
• 20131939015560 is an abundant number, because the sum of its proper divisors (49382353140840) is greater than itself. Its abundance is 29250414125280

Bases of 20131939015560

• Binary: 100100100111101010101000100101101101110001000₂
• Hexadecimal: 0x124F5512DB88
• Base-36: 74WHGP5E0

Squares and roots of 20131939015560

• 20131939015560 squared (20131939015560²) is 405294968526226941922113600
• 20131939015560 cubed (20131939015560³) is 8159373589683310405200624962578487616000
• The square root of 20131939015560 is 4486862.9370151257
• The cube root of 20131939015560 is 27203.7349864735

Scales and comparisons

• 20,131,939,015,560 seconds is equal to 640,133 years, 20 weeks, 1 day, 10 hours, 6 minutes.
• To count from 1 to 20,131,939,015,560 would take you about one million, six hundred thousand, three hundred thirty-three 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 20131939015560 cubic inches would be around 2267 feet tall.

Recreational maths with 20131939015560

• 20131939015560 backwards is 06551093913102
• 20131939015560 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20131939015560's digits is 45
• More coming soon!