126795420901872

Names of 126795420901872

• Cardinal: 126795420901872 can be written as One hundred twenty-six trillion, seven hundred ninety-five billion, four hundred twenty million, nine hundred one thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.26795420901872 × 10¹⁴

Factors of 126795420901872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 4381010

Divisors of 126795420901872

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 29 36 48 58 72 87 116 144 174 232 239 261 348 464 478 522 696 717 841 956 1044 1392 1434 1682 1912 2088 2151 2523 2868 3364 3824 4176 4302 5046 5736 6728 6931 7569 8604 10092 11472 13456 13862 15138 17208 20184 20793 27724 30276 34416 40368 41586 55448 60552 62379 83172 110896 121104 124758 166344 200999 249516 332688 401998 499032 602997 803996 998064 1205994 1607992 1808991 2411988 3215984 3617982 4380737 4823976 7235964 8761474 9647952 13142211 14471928 17522948 26284422 28943856 35045896 39426633 52568844 70091792 78853266 105137688 127041373 157706532 210275376 254082746 315413064 381124119 508165492 630826128 762248238 1016330984 1046996143 1143372357 1524496476 2032661968 2093992286 2286744714 3048992952 3140988429 3684199817 4187984572 4573489428 6097985904 6281976858 7368399634 8375969144 9146978856 9422965287 11052599451 12563953716 14736799268 16751938288 18293957712 18845930574 22105198902 25127907432 29473598536 30362888147 33157798353 37691861148 44210397804 50255814864 58947197072 60725776294 66315596706 75383722296 88420795608 91088664441 121451552588 132631193412 150767444592 176841591216 182177328882 242903105176 265262386824 273265993323 364354657764 485806210352 530524773648 546531986646 728709315528 880523756263 1093063973292 1457418631056 1761047512526 2186127946584 2641571268789 3522095025052 4372255893168 5283142537578 7044190050104 7924713806367 10566285075156 14088380100208 15849427612734 21132570150312 31698855225468 42265140300624 63397710450936 126795420901872
• Sum of all divisors σ(n): 369047037022560
• Sum of proper divisors (its aliquot sum) s(n): 242251616120688
• 126795420901872 is an abundant number, because the sum of its proper divisors (242251616120688) is greater than itself. Its abundance is 115456195218816

Bases of 126795420901872

• Binary: 11100110101000111011100000001011010000111110000₂
• Hexadecimal: 0x7351DC05A1F0
• Base-36: 18Y10FUE40

Squares and roots of 126795420901872

• 126795420901872 squared (126795420901872²) is 16077078761682878865853104384
• 126795420901872 cubed (126795420901872³) is 2038499968460127709561429357177792237006848
• The square root of 126795420901872 is 11260347.2815838145
• The cube root of 126795420901872 is 50238.2523665525

Scales and comparisons

• 126,795,420,901,872 seconds is equal to 4,031,702 years, 9 weeks, 2 days, 18 hours, 31 minutes, 12 seconds.
• To count from 1 to 126,795,420,901,872 would take you about ten million, seventy-nine thousand, two hundred fifty-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 126795420901872 cubic inches would be around 4186.5 feet tall.

Recreational maths with 126795420901872

• 126795420901872 backwards is 278109024597621
• The number of decimal digits it has is: 15
• The sum of 126795420901872's digits is 63
• More coming soon!