126980123040

Names of 126980123040

• Cardinal: 126980123040 can be written as One hundred twenty-six billion, nine hundred eighty million, one hundred twenty-three thousand and forty.

Scientific notation

• Scientific notation: 1.2698012304 × 10¹¹

Factors of 126980123040

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9797859

Divisors of 126980123040

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 120 135 144 160 162 180 216 240 270 288 324 360 405 432 480 540 648 720 810 864 1080 1296 1440 1620 2160 2592 3240 4320 6480 12960 9797849 19595698 29393547 39191396 48989245 58787094 78382792 88180641 97978490 117574188 146967735 156765584 176361282 195956980 235148376 264541923 293935470 313531168 352722564 391913960 440903205 470296752 529083846 587870940 705445128 783827920 793625769 881806410 940593504 1058167692 1175741880 1322709615 1410890256 1567655840 1587251538 1763612820 2116335384 2351483760 2645419230 2821780512 3174503076 3527225640 3968128845 4232670768 4702967520 5290838460 6349006152 7054451280 7936257690 8465341536 10581676920 12698012304 14108902560 15872515380 21163353840 25396024608 31745030760 42326707680 63490061520 126980123040
• Sum of all divisors σ(n): 448134063300
• Sum of proper divisors (its aliquot sum) s(n): 321153940260
• 126980123040 is an abundant number, because the sum of its proper divisors (321153940260) is greater than itself. Its abundance is 194173817220

Bases of 126980123040

• Binary: 1110110010000100110101110100110100000₂
• Hexadecimal: 0x1D909AE9A0
• Base-36: 1MC0OQ00

Squares and roots of 126980123040

• 126980123040 squared (126980123040²) is 16123951647253538841600
• 126980123040 cubed (126980123040³) is 2047421364059265040181787070464000
• The square root of 126980123040 is 356342.7044854433
• The cube root of 126980123040 is 5026.2634452791

Scales and comparisons

• 126,980,123,040 seconds is equal to 4,037 years, 29 weeks, 6 days, 8 hours, 24 minutes.
• To count from 1 to 126,980,123,040 would take you about eight thousand and seventy-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 126980123040 cubic inches would be around 418.9 feet tall.

Recreational maths with 126980123040

• 126980123040 backwards is 040321089621
• 126980123040 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126980123040's digits is 36
• More coming soon!