142398020388273

Names of 142398020388273

• Cardinal: 142398020388273 can be written as One hundred forty-two trillion, three hundred ninety-eight billion, twenty million, three hundred eighty-eight thousand, two hundred seventy-three.

Scientific notation

• Scientific notation: 1.42398020388273 × 10¹⁴

Factors of 142398020388273

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 567

Divisors of 142398020388273

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 13 23 37 39 69 111 169 299 481 491 507 851 897 1369 1443 1473 2553 3887 4107 6253 6383 11063 11293 11661 17797 18167 18759 19149 31487 33189 33879 50653 53391 54501 82979 94461 143819 146809 151959 231361 236171 241081 248937 409331 417841 431457 440427 658489 672179 694083 708513 723243 1165019 1227993 1253523 1908517 1975467 2016537 3070223 3134053 3495057 5321303 5431933 5544863 5725551 8560357 8738327 8919997 9210669 9402159 15145247 15460117 15963909 16295799 16634589 24870623 25681071 26214981 26759991 40742689 45435741 46380351 70615129 72083219 74611869 113598251 115959961 122228067 196888211 200981521 205159931 211845387 216249657 323318099 330039889 340794753 347879883 572024329 590664633 602944563 615479793 937081847 969954297 990119667 1507479493 1716072987 2612759773 2667079103 2811245541 4203135287 4290518557 4522438479 7436316277 7590917447 7838279319 8001237309 12211475893 12609405861 12871555671 22308948831 22772752341 34672028339 36634427679 55776741241 96672111601 98681926811 104016085017 158749186609 167330223723 280863945539 290016334803 296045780433 476247559827 842591836617 1282865048543 2063739425917 3651231292007 3848595145629 6191218277751 10953693876021 47466006796091 142398020388273
• Sum of all divisors σ(n): 220940269395840
• Sum of proper divisors (its aliquot sum) s(n): 78542249007567
• 142398020388273 is a deficient number, because the sum of its proper divisors (78542249007567) is less than itself. Its deficiency is 63855771380706

Bases of 142398020388273

• Binary: 100000011000001010011111011011000000010110110001₂
• Hexadecimal: 0x81829F6C05B1
• Base-36: 1EH4QWQBOX

Squares and roots of 142398020388273

• 142398020388273 squared (142398020388273²) is 20277196210499012989675922529
• 142398020388273 cubed (142398020388273³) is 2887432599399650465923215080343432048102417
• The square root of 142398020388273 is 11933064.1659329479
• The cube root of 142398020388273 is 52219.7334399077

Scales and comparisons

• 142,398,020,388,273 seconds is equal to 4,527,816 years, 30 weeks, 1 day, 23 hours, 24 minutes, 33 seconds.
• To count from 1 to 142,398,020,388,273 would take you about eleven million, three hundred nineteen thousand, five hundred forty-one 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 142398020388273 cubic inches would be around 4351.6 feet tall.

Recreational maths with 142398020388273

• 142398020388273 backwards is 372883020893241
• The number of decimal digits it has is: 15
• The sum of 142398020388273's digits is 60
• More coming soon!