1800982649772

Names of 1800982649772

• Cardinal: 1800982649772 can be written as One trillion, eight hundred billion, nine hundred eighty-two million, six hundred forty-nine thousand, seven hundred seventy-two.

Scientific notation

• Scientific notation: 1.800982649772 × 10¹²

Factors of 1800982649772

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 7143

Divisors of 1800982649772

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 41 82 123 164 246 307 369 492 614 647 738 921 1228 1294 1476 1842 1941 2588 2763 3684 3882 5526 5823 6143 7764 11052 11646 12286 12587 18429 23292 24572 25174 26527 36858 37761 50348 53054 55287 73716 75522 79581 106108 110574 113283 151044 159162 198629 221148 226566 238743 251863 318324 397258 453132 477486 503726 595887 755589 794516 954972 1007452 1191774 1511178 1787661 1885901 2266767 2383548 3022356 3575322 3771802 3974521 4533534 5657703 7150644 7543604 7949042 8143789 9067068 11315406 11923563 15898084 16287578 16973109 22630812 23847126 24431367 32575156 33946218 35770689 47694252 48862734 67892436 71541378 73294101 77321941 97725468 143082756 146588202 154643882 162955361 231965823 293176404 309287764 325910722 463931646 488866083 651821444 695897469 927863292 977732166 1220177947 1391794938 1466598249 1955464332 2440355894 2783589876 2933196498 3660533841 4880711788 5866392996 7321067682 10981601523 14642135364 21963203046 43926406092 50027295827 100054591654 150081887481 200109183308 300163774962 450245662443 600327549924 900491324886 1800982649772
• Sum of all divisors σ(n): 4686704934912
• Sum of proper divisors (its aliquot sum) s(n): 2885722285140
• 1800982649772 is an abundant number, because the sum of its proper divisors (2885722285140) is greater than itself. Its abundance is 1084739635368

Bases of 1800982649772

• Binary: 11010001101010010111011100101101110101100₂
• Hexadecimal: 0x1A352EE5BAC
• Base-36: MZCYKIB0

Squares and roots of 1800982649772

• 1800982649772 squared (1800982649772²) is 3243538504779774411651984
• 1800982649772 cubed (1800982649772³) is 5841556570975789007209392456220947648
• The square root of 1800982649772 is 1342006.9484812663
• The cube root of 1800982649772 is 12166.6171715711

Scales and comparisons

• 1,800,982,649,772 seconds is equal to 57,265 years, 35 weeks, 1 day, 14 hours, 16 minutes, 12 seconds.
• To count from 1 to 1,800,982,649,772 would take you about one hundred forty-three thousand, one hundred sixty-four 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 1800982649772 cubic inches would be around 1013.9 feet tall.

Recreational maths with 1800982649772

• 1800982649772 backwards is 2779462890081
• The number of decimal digits it has is: 13
• The sum of 1800982649772's digits is 63
• More coming soon!