142769085543

Names of 142769085543

• Cardinal: 142769085543 can be written as One hundred forty-two billion, seven hundred sixty-nine million, eighty-five thousand, five hundred forty-three.

Scientific notation

• Scientific notation: 1.42769085543 × 10¹¹

Factors of 142769085543

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 82

Divisors of 142769085543

• Number of divisors d(n): 220
• Complete list of divisors:
  1 3 7 9 19 21 27 49 53 57 63 81 133 147 159 171 189 243 343 371 399 441 477 513 567 729 931 1007 1029 1113 1197 1323 1431 1539 1701 2187 2401 2597 2793 3021 3087 3339 3591 3969 4293 4617 5103 6517 6561 7049 7203 7791 8379 9063 9261 10017 10773 11907 12879 13851 15309 18179 19551 19683 21147 21609 23373 25137 27189 27783 30051 32319 35721 38637 41553 45619 45927 49343 54537 58653 59049 63441 64827 70119 75411 81567 83349 90153 96957 107163 115911 124659 127253 136857 137781 148029 163611 175959 190323 194481 210357 226233 244701 250047 270459 290871 321489 345401 347733 373977 381759 410571 413343 444087 490833 527877 570969 583443 631071 678699 734103 750141 811377 872613 964467 1036203 1043199 1121931 1145277 1231713 1332261 1472499 1583631 1712907 1750329 1893213 2036097 2202309 2250423 2417807 2434131 2617839 2893401 3108609 3129597 3435831 3695139 3996783 4417497 4750893 5138721 5250987 5679639 6108291 6606927 6751269 7253421 7302393 7853517 9325827 10307493 11085417 11990349 13252491 14252679 15416163 15752961 17038917 18324873 19820781 20253807 21760263 21907179 27977481 30922479 33256251 35971047 39757473 42758037 46248489 47258883 51116751 54974619 59462343 65280789 83932443 92767437 99768753 107913141 119272419 128274111 138745467 141776649 153350253 195842367 251797329 278302311 299306259 323739423 357817257 384822333 416236401 587527101 755391987 834906933 897918777 971218269 1073451771 1762581303 2266175961 2504720799 2693756331 2913654807 5287743909 6798527883 7514162397 15863231727 20395583649 47589695181 142769085543
• Sum of all divisors σ(n): 267940410840
• Sum of proper divisors (its aliquot sum) s(n): 125171325297
• 142769085543 is a deficient number, because the sum of its proper divisors (125171325297) is less than itself. Its deficiency is 17597760246

Bases of 142769085543

• Binary: 10000100111101101100110101110001100111₂
• Hexadecimal: 0x213DB35C67
• Base-36: 1TL50ZFR

Squares and roots of 142769085543

• 142769085543 squared (142769085543²) is 20383011786784451604849
• 142769085543 cubed (142769085543³) is 2910063953411406648075030514598007
• The square root of 142769085543 is 377847.9661755507
• The cube root of 142769085543 is 5226.5052695389

Scales and comparisons

• 142,769,085,543 seconds is equal to 4,539 years, 31 weeks, 6 days, 23 hours, 19 minutes, 3 seconds.
• To count from 1 to 142,769,085,543 would take you about nine thousand and seventy-nine 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 142769085543 cubic inches would be around 435.5 feet tall.

Recreational maths with 142769085543

• 142769085543 backwards is 345580967241
• The number of decimal digits it has is: 12
• The sum of 142769085543's digits is 54
• More coming soon!