180542224044

Names of 180542224044

• Cardinal: 180542224044 can be written as One hundred eighty billion, five hundred forty-two million, two hundred twenty-four thousand and forty-four.

Scientific notation

• Scientific notation: 1.80542224044 × 10¹¹

Factors of 180542224044

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15295

Divisors of 180542224044

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 52 63 78 84 91 117 126 156 182 234 252 273 364 468 546 819 1092 1638 3276 5851 9419 11702 17553 18838 23404 28257 35106 37676 40957 52659 56514 65933 70212 76063 81914 84771 105318 113028 122447 122871 131866 152126 163828 169542 197799 210636 228189 244894 245742 263732 304252 339084 367341 368613 395598 456378 489788 491484 532441 593397 684567 734682 737226 791196 857129 912756 1064882 1102023 1186794 1369134 1469364 1474452 1597323 1714258 2129764 2204046 2373588 2571387 2738268 3194646 3428516 4408092 4791969 5142774 6389292 7714161 9583938 10285548 15428322 19167876 30856644 55110569 110221138 165331707 220442276 330663414 385773983 495995121 661326828 716437397 771547966 991990242 1157321949 1432874794 1543095932 1983980484 2149312191 2314643898 2865749588 3471965847 4298624382 4629287796 5015061779 6447936573 6943931694 8597248764 10030123558 12895873146 13887863388 15045185337 20060247116 25791746292 30090370674 45135556011 60180741348 90271112022 180542224044
• Sum of all divisors σ(n): 561842561280
• Sum of proper divisors (its aliquot sum) s(n): 381300337236
• 180542224044 is an abundant number, because the sum of its proper divisors (381300337236) is greater than itself. Its abundance is 200758113192

Bases of 180542224044

• Binary: 10101000001001001001111011011010101100₂
• Hexadecimal: 0x2A0927B6AC
• Base-36: 2AXU6FN0

Squares and roots of 180542224044

• 180542224044 squared (180542224044²) is 32595494662753891713936
• 180542224044 cubed (180542224044³) is 5884863100227919339850348469077184
• The square root of 180542224044 is 424902.6053626877
• The cube root of 180542224044 is 5651.8799606523

Scales and comparisons

• 180,542,224,044 seconds is equal to 5,740 years, 35 weeks, 4 days, 1 hour, 47 minutes, 24 seconds.
• To count from 1 to 180,542,224,044 would take you about eleven thousand, four hundred eighty-one 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 180542224044 cubic inches would be around 471 feet tall.

Recreational maths with 180542224044

• 180542224044 backwards is 440422245081
• 180542224044 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 180542224044's digits is 36
• More coming soon!