1401666139305

Names of 1401666139305

• Cardinal: 1401666139305 can be written as One trillion, four hundred one billion, six hundred sixty-six million, one hundred thirty-nine thousand, three hundred five.

Scientific notation

• Scientific notation: 1.401666139305 × 10¹²

Factors of 1401666139305

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 311

Divisors of 1401666139305

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 5 9 15 27 45 47 89 135 141 167 235 267 423 445 501 705 801 835 1269 1335 1503 2115 2403 2505 4005 4183 4509 6345 7515 7849 7921 12015 12549 14863 20915 22545 23547 23763 27889 37647 39245 39605 44589 62745 70641 71289 74315 83667 112941 117735 118815 133767 139445 188235 211923 213867 222945 251001 353205 356445 372287 401301 418335 564705 668835 698561 753003 1059615 1069335 1116861 1255005 1310783 1322807 1861435 2006505 2095683 2482121 3350583 3492805 3765015 3932349 3968421 5584305 6287049 6553915 6614035 7446363 10051749 10478415 11797047 11905263 12410605 16752915 18861147 19661745 19842105 22339089 31435245 35391141 35715789 37231815 50258745 58985235 59526315 62171929 67017267 94305735 111695445 116659687 176955705 178578945 186515787 220908769 310859645 335086335 349979061 559547361 583298435 662726307 932578935 1049937183 1104543845 1678642083 1749895305 1988178921 2797736805 3149811549 3313631535 5249685915 5964536763 8393210415 9940894605 10382712143 15749057745 29822683815 31148136429 51913560715 93444409287 155740682145 280333227861 467222046435 1401666139305
• Sum of all divisors σ(n): 2589288503040
• Sum of proper divisors (its aliquot sum) s(n): 1187622363735
• 1401666139305 is a deficient number, because the sum of its proper divisors (1187622363735) is less than itself. Its deficiency is 214043775570

Bases of 1401666139305

• Binary: 10100011001011001110011111111010010101001₂
• Hexadecimal: 0x14659CFF4A9
• Base-36: HVWZTUW9

Squares and roots of 1401666139305

• 1401666139305 squared (1401666139305²) is 1964667966074183665883025
• 1401666139305 cubed (1401666139305³) is 2753808563023407736187751695484797625
• The square root of 1401666139305 is 1183919.8196267347
• The cube root of 1401666139305 is 11191.3254986697

Scales and comparisons

• 1,401,666,139,305 seconds is equal to 44,568 years, 33 weeks, 4 days, 17 hours, 21 minutes, 45 seconds.
• To count from 1 to 1,401,666,139,305 would take you about one hundred eleven thousand, four hundred twenty-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 1401666139305 cubic inches would be around 932.6 feet tall.

Recreational maths with 1401666139305

• 1401666139305 backwards is 5039316661041
• 1401666139305 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1401666139305's digits is 45
• More coming soon!