142729959099

Names of 142729959099

• Cardinal: 142729959099 can be written as One hundred forty-two billion, seven hundred twenty-nine million, nine hundred fifty-nine thousand and ninety-nine.

Scientific notation

• Scientific notation: 1.42729959099 × 10¹¹

Factors of 142729959099

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 138

Divisors of 142729959099

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 13 17 21 31 39 51 67 91 93 119 169 201 217 221 273 289 357 403 469 507 527 651 663 867 871 1139 1183 1209 1407 1547 1581 2023 2077 2613 2821 2873 3417 3549 3689 3757 4489 4641 5239 6069 6097 6231 6851 7973 8463 8619 8959 11067 11271 11323 13467 14539 14807 15717 18291 19363 20111 20553 23919 26299 26877 27001 31423 33969 35309 36673 43617 44421 47957 48841 58089 58357 60333 62713 76313 78897 79261 81003 89063 94269 103649 105927 110019 116467 135541 139159 143871 146523 175071 188139 189007 192491 228939 237783 247163 251719 267189 310947 341887 349401 351013 406623 408499 417477 459017 534191 567021 577473 600253 623441 741489 755157 758641 815269 974113 992069 1025661 1053039 1225497 1297321 1347437 1377051 1514071 1602573 1762033 1800759 1809067 1870323 2275923 2365703 2445807 2457091 2922339 2976207 3213119 3272347 3891963 4042311 4201771 4542213 5286099 5310487 5427201 5967221 6944483 7097109 7371273 7803289 9081247 9639357 9817041 10598497 12605313 12663469 12896897 15931461 16559921 16865173 17901663 20833449 22906429 23409867 23517871 27243741 30754139 31795491 37990407 38690691 40216951 41770547 49679763 50595519 54623023 68719287 70553613 90278279 92262417 101442757 118056211 120650853 125311641 163869069 164625097 215278973 219247249 270834837 281518657 304328271 354168633 399803807 493875291 522820363 645836919 657741747 710099299 844555971 1199411421 1534730743 1568461089 2130297897 2798626649 3659742541 4604192229 6796664719 8395879947 10979227623 20389994157 47576653033 142729959099
• Sum of all divisors σ(n): 262161220608
• Sum of proper divisors (its aliquot sum) s(n): 119431261509
• 142729959099 is a deficient number, because the sum of its proper divisors (119431261509) is less than itself. Its deficiency is 23298697590

Bases of 142729959099

• Binary: 10000100111011010111100101011010111011₂
• Hexadecimal: 0x213B5E56BB
• Base-36: 1TKHQDA3

Squares and roots of 142729959099

• 142729959099 squared (142729959099²) is 20371841224402212891801
• 142729959099 cubed (142729959099³) is 2907672064730249926771847242447299
• The square root of 142729959099 is 377796.1872478335
• The cube root of 142729959099 is 5226.0277776301

Scales and comparisons

• 142,729,959,099 seconds is equal to 4,538 years, 19 weeks, 2 days, 2 hours, 51 minutes, 39 seconds.
• To count from 1 to 142,729,959,099 would take you about nine thousand and seventy-six 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 142729959099 cubic inches would be around 435.5 feet tall.

Recreational maths with 142729959099

• 142729959099 backwards is 990959927241
• The number of decimal digits it has is: 12
• The sum of 142729959099's digits is 66
• More coming soon!