1990465083973377

Names of 1990465083973377

• Cardinal: 1990465083973377 can be written as One quadrillion, nine hundred ninety trillion, four hundred sixty-five billion, eighty-three million, nine hundred seventy-three thousand, three hundred seventy-seven.

Scientific notation

• Scientific notation: 1.990465083973377 × 10¹⁵

Factors of 1990465083973377

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 895

Divisors of 1990465083973377

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 243 297 363 729 881 891 1089 1331 2187 2643 2673 3267 3993 7929 8019 9691 9801 11979 23787 24057 29073 29403 35937 71361 87219 88209 106601 107811 214083 261657 264627 319803 323433 642249 776161 784971 959409 970299 1172611 1926747 2328483 2354913 2878227 2910897 3517833 6985449 7064739 8537771 8634681 10553499 20956347 21194217 25613313 25904043 31660497 62869041 76839939 77712129 93915481 94981491 188607123 230519817 233136387 281746443 284944473 565821369 683797841 691559451 845239329 854833419 1033070291 1697464107 2051393523 2074678353 2535717987 2564500257 3099210873 6154180569 6224035059 7521776251 7607153961 9297632619 18462541707 18672105177 22565328753 22821461883 27892897857 55387625121 67695986259 68464385649 82739538761 83678693571 166162875363 203087958777 205393156947 248218616283 251036080713 498488626089 609263876331 744655848849 753108242139 910134926371 1495465878267 1827791628993 2233967546547 2259324726417 2730404779113 5483374886979 6701902639641 8191214337339 16450124660937 20105707918923 24573643012017 60317123756769 73720929036051 180951371270307 221162787108153 663488361324459 1990465083973377
• Sum of all divisors σ(n): 3287273826977280
• Sum of proper divisors (its aliquot sum) s(n): 1296808743003903
• 1990465083973377 is a deficient number, because the sum of its proper divisors (1296808743003903) is less than itself. Its deficiency is 693656340969474

Bases of 1990465083973377

• Binary: 111000100100101000101000100010001001001111100000001₂
• Hexadecimal: 0x7125144449F01
• Base-36: JLK71APN29

Squares and roots of 1990465083973377

• 1990465083973377 squared (1990465083973377²) is 3961951250517142752138044784129
• 1990465083973377 cubed (1990465083973377³) is 7886125628559030563431926599346920685548133633
• The square root of 1990465083973377 is 44614628.5871952205
• The cube root of 1990465083973377 is 125791.5652726419

Scales and comparisons

• 1,990,465,083,973,377 seconds is equal to 63,290,632 years, 39 weeks, 2 days, 18 hours, 22 minutes, 57 seconds.
• To count from 1 to 1,990,465,083,973,377 would take you about one hundred eighty-nine million, eight hundred seventy-one thousand, eight hundred ninety-eight 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 1990465083973377 cubic inches would be around 10482.6 feet tall.

Recreational maths with 1990465083973377

• 1990465083973377 backwards is 7733793805640991
• 1990465083973377 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1990465083973377's digits is 81
• More coming soon!