1490552981800

Names of 1490552981800

• Cardinal: 1490552981800 can be written as One trillion, four hundred ninety billion, five hundred fifty-two million, nine hundred eighty-one thousand, eight hundred.

Scientific notation

• Scientific notation: 1.4905529818 × 10¹²

Factors of 1490552981800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16298

Divisors of 1490552981800

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 8 10 20 25 40 50 100 151 200 302 604 755 1208 1510 3020 3775 4099 6040 7550 8198 12041 15100 16396 20495 24082 30200 32792 40990 48164 60205 81980 96328 102475 120410 163960 204950 240820 301025 409900 481640 602050 618949 819800 1204100 1237898 1818191 2408200 2475796 3094745 3636382 4951592 6189490 7272764 9090955 12378980 14545528 15473725 18181910 24757960 30947450 36363820 45454775 49356059 61894900 72727640 90909550 98712118 123789800 181819100 197424236 246780295 363638200 394848472 493560590 987121180 1233901475 1974242360 2467802950 4935605900 7452764909 9871211800 14905529818 29811059636 37263824545 59622119272 74527649090 149055298180 186319122725 298110596360 372638245450 745276490900 1490552981800
• Sum of all divisors σ(n): 3489627096000
• Sum of proper divisors (its aliquot sum) s(n): 1999074114200
• 1490552981800 is an abundant number, because the sum of its proper divisors (1999074114200) is greater than itself. Its abundance is 508521132400

Bases of 1490552981800

• Binary: 10101101100001011111000011000100100101000₂
• Hexadecimal: 0x15B0BE18928
• Base-36: J0R0RDIG

Squares and roots of 1490552981800

• 1490552981800 squared (1490552981800²) is 2221748191552871131240000
• 1490552981800 cubed (1490552981800³) is 3311633391727889637020921131432000000
• The square root of 1490552981800 is 1220882.0507321745
• The cube root of 1490552981800 is 11423.0603842611

Scales and comparisons

• 1,490,552,981,800 seconds is equal to 47,394 years, 50 weeks, 4 days, 14 hours, 56 minutes, 40 seconds.
• To count from 1 to 1,490,552,981,800 would take you about one hundred eighteen thousand, four hundred eighty-seven 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 1490552981800 cubic inches would be around 951.9 feet tall.

Recreational maths with 1490552981800

• 1490552981800 backwards is 0081892550941
• The number of decimal digits it has is: 13
• The sum of 1490552981800's digits is 52
• More coming soon!