146882185821

Names of 146882185821

• Cardinal: 146882185821 can be written as One hundred forty-six billion, eight hundred eighty-two million, one hundred eighty-five thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 1.46882185821 × 10¹¹

Factors of 146882185821

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1020

Divisors of 146882185821

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 7 9 19 21 49 57 63 133 147 171 343 361 399 441 931 991 1029 1083 1197 2401 2527 2793 2973 3087 3249 6517 6859 6937 7203 7581 8379 8919 17689 18829 19551 20577 20811 21609 22743 45619 48013 48559 53067 56487 58653 61731 62433 123823 131803 136857 144039 145677 159201 169461 336091 339913 357751 371469 395409 410571 432117 437031 866761 922621 1008273 1019739 1073253 1114407 1186227 2352637 2379391 2504257 2600283 2767863 3024819 3059217 3219759 6458347 6797269 7057911 7138173 7512771 7800849 8303589 16468459 17529799 19375041 20391807 21173733 21414519 22538313 45208429 47580883 49405377 52589397 58125123 61175421 122708593 135625287 142742649 148216131 157768191 333066181 368125779 406875861 428227947 858960151 999198543 1104377337 2331463267 2576880453 2997595629 6994389801 7730641359 16320242869 20983169403 48960728607 146882185821
• Sum of all divisors σ(n): 261521079040
• Sum of proper divisors (its aliquot sum) s(n): 114638893219
• 146882185821 is a deficient number, because the sum of its proper divisors (114638893219) is less than itself. Its deficiency is 32243292602

Bases of 146882185821

• Binary: 10001000110010110111000100101001011101₂
• Hexadecimal: 0x2232DC4A5D
• Base-36: 1VH5UZX9

Squares and roots of 146882185821

• 146882185821 squared (146882185821²) is 21574376511554773444041
• 146882185821 cubed (146882185821³) is 3168891579742405986627186307142661
• The square root of 146882185821 is 383252.1178297649
• The cube root of 146882185821 is 5276.2217793429

Scales and comparisons

• 146,882,185,821 seconds is equal to 4,670 years, 20 weeks, 5 days, 7 hours, 10 minutes, 21 seconds.
• To count from 1 to 146,882,185,821 would take you about nine thousand, three hundred forty 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 146882185821 cubic inches would be around 439.7 feet tall.

Recreational maths with 146882185821

• 146882185821 backwards is 128581288641
• The number of decimal digits it has is: 12
• The sum of 146882185821's digits is 54
• More coming soon!