144843706791

Names of 144843706791

• Cardinal: 144843706791 can be written as One hundred forty-four billion, eight hundred forty-three million, seven hundred six thousand, seven hundred ninety-one.

Scientific notation

• Scientific notation: 1.44843706791 × 10¹¹

Factors of 144843706791

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 131

Divisors of 144843706791

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 19 21 27 29 57 63 73 81 87 133 171 189 203 219 243 261 399 511 513 551 567 609 657 783 841 1197 1387 1533 1539 1653 1701 1827 1971 2117 2349 2523 3591 3857 4161 4599 4617 4959 5329 5481 5887 5913 6351 7047 7569 9709 10773 11571 12483 13797 14819 14877 15979 15987 16443 17661 17739 19053 22707 29127 32319 34713 37303 37449 40223 41391 44457 44631 47937 47961 49329 52983 57159 61393 68121 87381 101251 104139 111853 111909 112347 120669 124173 133371 133893 143811 143883 154541 158949 171477 184179 204363 262143 281561 303753 312417 335559 335727 337041 362007 400113 429751 431433 431649 463623 476847 514431 552537 708757 786429 844683 911259 937251 1006677 1007181 1081787 1086021 1166467 1200339 1289253 1294299 1294947 1390869 1430541 1657611 2126271 2359287 2534049 2733777 2936279 3020031 3021543 3245361 3258063 3499401 3601017 3867759 3882897 4172607 4481689 4972833 6378813 7602147 8165269 8201331 8808837 9060093 9064629 9736083 9774189 10498203 11603277 12517821 13445067 14918499 19136439 20553953 22806441 24495807 24603993 26426511 27180279 29208249 31371823 31494609 34809831 37553463 40335201 57409317 61661859 68419323 73487421 79279533 85152091 87624747 94115469 94483827 104429493 121005603 172227951 184985577 220462263 237838599 255456273 262874241 282346407 283451481 363016809 554956731 596064637 661386789 713515797 766368819 847039221 1089050427 1664870193 1788193911 1984160367 2299106457 2541117663 4994610579 5364581733 6897319371 7623352989 16093745199 20691958113 48281235597 144843706791
• Sum of all divisors σ(n): 274078197120
• Sum of proper divisors (its aliquot sum) s(n): 129234490329
• 144843706791 is a deficient number, because the sum of its proper divisors (129234490329) is less than itself. Its deficiency is 15609216462

Bases of 144843706791

• Binary: 10000110111001010110111001000110100111₂
• Hexadecimal: 0x21B95B91A7
• Base-36: 1UJG7BFR

Squares and roots of 144843706791

• 144843706791 squared (144843706791²) is 20979699396957179517681
• 144843706791 cubed (144843706791³) is 3038777428016185227641337564271671
• The square root of 144843706791 is 380583.3769241637
• The cube root of 144843706791 is 5251.6996074329

Scales and comparisons

• 144,843,706,791 seconds is equal to 4,605 years, 30 weeks, 1 day, 18 hours, 59 minutes, 51 seconds.
• To count from 1 to 144,843,706,791 would take you about nine thousand, two hundred eleven 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 144843706791 cubic inches would be around 437.6 feet tall.

Recreational maths with 144843706791

• 144843706791 backwards is 197607348441
• The number of decimal digits it has is: 12
• The sum of 144843706791's digits is 54
• More coming soon!