140842521495

Names of 140842521495

• Cardinal: 140842521495 can be written as One hundred forty billion, eight hundred forty-two million, five hundred twenty-one thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 1.40842521495 × 10¹¹

Factors of 140842521495

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 150

Divisors of 140842521495

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 5 9 13 15 27 31 37 39 45 61 65 93 111 117 135 155 183 185 195 279 305 333 351 403 465 481 549 555 585 793 837 915 961 999 1147 1209 1369 1395 1443 1647 1665 1755 1891 2015 2257 2379 2405 2745 2883 3441 3627 3965 4107 4185 4329 4805 4995 5673 5735 6045 6771 6845 7137 7215 8235 8649 9455 10323 10881 11285 11895 12321 12493 12987 14415 14911 17019 17205 17797 18135 20313 20535 21411 21645 24583 25947 28365 29341 30969 33855 35557 35685 36963 37479 42439 43245 44733 51057 51615 53391 54405 58621 60939 61605 62465 64935 69967 73749 74555 83509 85095 88023 88985 101565 106671 107055 112437 122915 127317 129735 134199 146705 154845 160173 175863 177785 184815 187395 209901 212195 221247 223665 250527 255285 264069 266955 293105 304695 320013 337311 349835 368745 381951 402597 417545 440115 462241 480519 527589 533355 551707 562185 629703 636585 663741 670995 751581 762073 792207 800865 879315 909571 960039 1049505 1085617 1106235 1145853 1252635 1315609 1320345 1386723 1582767 1600065 1655121 1686555 1889109 1909755 2012985 2168977 2254743 2286219 2311205 2402595 2588779 2637945 2728713 2758535 3148515 3256851 3318705 3757905 3810365 3946827 3961035 4160169 4547855 4800195 4965363 5428085 5729265 6506931 6578045 6858657 6933615 7766337 7913835 8186139 8275605 9445545 9770553 10844885 11273715 11431095 11840481 12480507 12943895 13643565 14896089 16284255 17102917 19520793 19734135 20575971 20800845 23299011 24558417 24826815 28196701 29311659 32534655 33654127 34293285 35521443 38831685 40930695 48852765 51308751 58562379 59202405 62402535 69897033 74480445 80252149 84590103 85514585 97603965 100962381 102879855 116495055 122792085 140983505 146558295 153926253 168270635 177607215 240756447 253770309 256543755 292811895 302887143 349485165 401260745 422950515 461778759 504811905 722269341 761310927 769631265 908661429 1043277937 1203782235 1268851545 1514435715 2166808023 2308893795 3129833811 3611346705 3806554635 4543307145 5216389685 9389501433 10834040115 15649169055 28168504299 46947507165 140842521495
• Sum of all divisors σ(n): 291054496320
• Sum of proper divisors (its aliquot sum) s(n): 150211974825
• 140842521495 is an abundant number, because the sum of its proper divisors (150211974825) is greater than itself. Its abundance is 9369453330

Bases of 140842521495

• Binary: 10000011001010110111100101001110010111₂
• Hexadecimal: 0x20CADE5397
• Base-36: 1SPA013R

Squares and roots of 140842521495

• 140842521495 squared (140842521495²) is 19836615861069537035025
• 140842521495 cubed (140842521495³) is 2793838995800744203545207130362375
• The square root of 140842521495 is 375289.9165911603
• The cube root of 140842521495 is 5202.8894382245

Scales and comparisons

• 140,842,521,495 seconds is equal to 4,478 years, 18 weeks, 3 days, 18 hours, 38 minutes, 15 seconds.
• To count from 1 to 140,842,521,495 would take you about eight thousand, nine hundred fifty-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 140842521495 cubic inches would be around 433.6 feet tall.

Recreational maths with 140842521495

• 140842521495 backwards is 594125248041
• 140842521495 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140842521495's digits is 45
• More coming soon!