40429688997250609

Names of 40429688997250609

• Cardinal: 40429688997250609 can be written as Forty quadrillion, four hundred twenty-nine trillion, six hundred eighty-eight billion, nine hundred ninety-seven million, two hundred fifty thousand, six hundred nine.

Scientific notation

• Scientific notation: 4.0429688997250609 × 10¹⁶

Factors of 40429688997250609

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 622

Divisors of 40429688997250609

• Number of divisors d(n): 135
• Complete list of divisors:
  1 7 49 79 127 343 409 553 889 2401 2863 3871 6223 6241 10033 16129 20041 27097 32311 43561 43687 51943 70231 112903 140287 167281 189679 226177 304927 305809 363601 491617 790321 792607 982009 1170967 1274191 1583239 2140663 2545207 2552569 3441319 4103497 5532247 5548249 6596761 8196769 8919337 11082673 13215199 14984641 17816449 17867983 21244687 24089233 28724479 38725729 38837743 46177327 57377383 62435359 77578711 92506393 100661089 124715143 125075881 148712809 201071353 271864201 323241289 324176263 401641681 437047513 521144119 647544751 704627623 875531167 1040989663 1044000721 1407499471 1678330273 1903049407 2262689023 2269233841 2698075249 3059332591 3648008833 4532813257 4932393361 6128718169 7286927641 7308005047 9852496297 11748311911 15838823161 15884636887 18886526743 25536061831 31729692799 34526753527 41170385401 51008493487 51156035329 82238183377 111192458209 132205687201 132588091567 178752432817 213147944671 241687274689 288192697807 358092247303 575667283639 778347207463 925439810407 928116640969 1251267029719 1492035612697 2017348884649 2506645731121 4029670985473 6478078672849 6496816486783 10444249288879 14121442192543 16838687629009 45477715407481 73109745022153 98850095347801 117870813403063 318344007852367 511768215155071 825095693821441 5775669856750087 40429688997250609
• Sum of all divisors σ(n): 48266861417298027
• Sum of proper divisors (its aliquot sum) s(n): 7837172420047418
• 40429688997250609 is a deficient number, because the sum of its proper divisors (7837172420047418) is less than itself. Its deficiency is 32592516577203191

Bases of 40429688997250609

• Binary: 10001111101000101001011010000011000011111000011000110001₂
• Hexadecimal: 0x8FA296830F8631
• Base-36: B234MPXBRQP

Squares and roots of 40429688997250609

• 40429688997250609 squared (40429688997250609²) is 1634559752414406953868761150870881
• 40429688997250609 cubed (40429688997250609³) is 66084742437537428392100961395687610896654957616529
• 40429688997250609 is a perfect square number. Its square root is 201071353
• The cube root of 40429688997250609 is 343215.4267714613

Scales and comparisons

• 40,429,688,997,250,609 seconds is equal to 1,285,539,052 years, 45 weeks, 2 days, 22 hours, 56 minutes, 49 seconds.
• To count from 1 to 40,429,688,997,250,609 would take you about three billion, eight hundred fifty-six million, six hundred seventeen thousand, one hundred fifty-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 40429688997250609 cubic inches would be around 28601.3 feet tall.

Recreational maths with 40429688997250609

• 40429688997250609 backwards is 90605279988692404
• The number of decimal digits it has is: 17
• The sum of 40429688997250609's digits is 88
• More coming soon!