126755842140

Names of 126755842140

• Cardinal: 126755842140 can be written as One hundred twenty-six billion, seven hundred fifty-five million, eight hundred forty-two thousand, one hundred forty.

Scientific notation

• Scientific notation: 1.2675584214 × 10¹¹

Factors of 126755842140

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5117

Divisors of 126755842140

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 45 54 60 81 90 108 135 162 180 243 270 324 405 486 540 810 972 1215 1620 2430 4860 5107 10214 15321 20428 25535 30642 45963 51070 61284 76605 91926 102140 137889 153210 183852 229815 275778 306420 413667 459630 551556 689445 827334 919260 1241001 1378890 1654668 2068335 2482002 2757780 4136670 4964004 6205005 8273340 12410010 24820020 26081449 52162898 78244347 104325796 130407245 156488694 234733041 260814490 312977388 391221735 469466082 521628980 704199123 782443470 938932164 1173665205 1408398246 1564886940 2112597369 2347330410 2816796492 3520995615 4225194738 4694660820 6337792107 7041991230 8450389476 10562986845 12675584214 14083982460 21125973690 25351168428 31688960535 42251947380 63377921070 126755842140
• Sum of all divisors σ(n): 398811283416
• Sum of proper divisors (its aliquot sum) s(n): 272055441276
• 126755842140 is an abundant number, because the sum of its proper divisors (272055441276) is greater than itself. Its abundance is 145299599136

Bases of 126755842140

• Binary: 1110110000011001111001010100001011100₂
• Hexadecimal: 0x1D833CA85C
• Base-36: 1M8B5LR0

Squares and roots of 126755842140

• 126755842140 squared (126755842140²) is 16067043516620599779600
• 126755842140 cubed (126755842140³) is 2036591631649271211935096392344000
• The square root of 126755842140 is 356027.8670834631
• The cube root of 126755842140 is 5023.3024589039

Scales and comparisons

• 126,755,842,140 seconds is equal to 4,030 years, 23 weeks, 12 hours, 9 minutes.
• To count from 1 to 126,755,842,140 would take you about eight thousand and 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 126755842140 cubic inches would be around 418.6 feet tall.

Recreational maths with 126755842140

• 126755842140 backwards is 041248557621
• 126755842140 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 126755842140's digits is 45
• More coming soon!