144474071490

Names of 144474071490

• Cardinal: 144474071490 can be written as One hundred forty-four billion, four hundred seventy-four million, seventy-one thousand, four hundred ninety.

Scientific notation

• Scientific notation: 1.4447407149 × 10¹¹

Factors of 144474071490

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2694

Divisors of 144474071490

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 30 35 42 45 63 70 90 105 126 181 210 315 362 543 630 709 905 1086 1267 1418 1629 1787 1810 2127 2534 2715 3258 3545 3574 3801 4254 4963 5361 5430 6335 6381 7090 7602 8145 8935 9926 10635 10722 11403 12509 12670 12762 14889 16083 16290 17870 19005 21270 22806 24815 25018 26805 29778 31905 32166 37527 38010 44667 49630 53610 57015 62545 63810 74445 75054 80415 89334 112581 114030 125090 128329 148890 160830 187635 223335 225162 256658 323447 375270 384987 446670 562905 641645 646894 769974 898303 970341 1125810 1154961 1266983 1283290 1617235 1796606 1924935 1940682 2264129 2309922 2533966 2694909 2911023 3234470 3800949 3849870 4491515 4528258 4851705 5389818 5774805 5822046 6334915 6792387 7601898 8084727 8868881 8983030 9703410 11320645 11402847 11549610 12669830 13474545 13584774 14555115 16169454 17737762 19004745 20377161 22641290 22805694 26606643 26949090 29110230 33961935 38009490 40423635 40754322 44344405 53213286 57014235 67923870 79819929 80847270 88688810 101885805 114028470 133033215 159639858 203771610 229323923 266066430 399099645 458647846 687971769 798199290 1146619615 1375943538 1605267461 2063915307 2293239230 3210534922 3439858845 4127830614 4815802383 6879717690 8026337305 9631604766 10319576535 14447407149 16052674610 20639153070 24079011915 28894814298 48158023830 72237035745 144474071490
• Sum of all divisors σ(n): 432516913920
• Sum of proper divisors (its aliquot sum) s(n): 288042842430
• 144474071490 is an abundant number, because the sum of its proper divisors (288042842430) is greater than itself. Its abundance is 143568770940

Bases of 144474071490

• Binary: 10000110100011010100110110000111000010₂
• Hexadecimal: 0x21A35361C2
• Base-36: 1UDC4R0I

Squares and roots of 144474071490

• 144474071490 squared (144474071490²) is 20872757332897630820100
• 144474071490 cubed (144474071490³) is 3015572235106474043954754728949000
• The square root of 144474071490 is 380097.4499914463
• The cube root of 144474071490 is 5247.2284266157

Scales and comparisons

• 144,474,071,490 seconds is equal to 4,593 years, 43 weeks, 14 hours, 31 minutes, 30 seconds.
• To count from 1 to 144,474,071,490 would take you about nine thousand, one hundred eighty-seven 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 144474071490 cubic inches would be around 437.3 feet tall.

Recreational maths with 144474071490

• 144474071490 backwards is 094170474441
• 144474071490 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 144474071490's digits is 45
• More coming soon!