149830567958421

Names of 149830567958421

• Cardinal: 149830567958421 can be written as One hundred forty-nine trillion, eight hundred thirty billion, five hundred sixty-seven million, nine hundred fifty-eight thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.49830567958421 × 10¹⁴

Factors of 149830567958421

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 138566

Divisors of 149830567958421

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 31 49 63 73 93 147 217 219 279 441 511 651 657 1093 1519 1533 1953 2263 3279 3577 4557 4599 6789 7651 9837 10731 13671 15841 20367 22953 32193 33883 47523 53557 68859 79789 101649 110887 137359 142569 160671 237181 239367 304947 332661 412077 482013 558523 711543 718101 961513 997983 1236231 1660267 1675569 2134629 2473459 2884539 3909661 4258129 4980801 5026707 6730591 7420377 8653617 10027207 11728983 12774387 14942403 17314213 20191773 22261131 29806903 30081621 35186949 38323161 51942639 60575319 70190449 89420709 90244863 121199491 150133387 155827917 208648321 210571347 268262127 310843417 363598473 450400161 491333143 625944963 631714041 932530251 1050933709 1090795419 1351200483 1473999429 1877834889 2175903919 2797590753 3152801127 4421998287 4654134997 6527711757 7356535963 9458403381 10959737251 13962404991 15231327433 19583135271 22069607889 32578944979 32879211753 41887214973 45693982299 66208823667 76718160757 97736834937 98637635259 137081946897 228052614853 230154482271 293210504811 339751854781 537027125299 684157844559 690463446813 1019255564343 1611081375897 2052473533677 2378262983467 3057766693029 4833244127691 7134788950401 16647840884269 21404366851203 49943522652807 149830567958421
• Sum of all divisors σ(n): 263680194385920
• Sum of proper divisors (its aliquot sum) s(n): 113849626427499
• 149830567958421 is a deficient number, because the sum of its proper divisors (113849626427499) is less than itself. Its deficiency is 35980941530922

Bases of 149830567958421

• Binary: 100010000100010100100101110001111001011110010101₂
• Hexadecimal: 0x884525C79795
• Base-36: 1H3Z7NNGR9

Squares and roots of 149830567958421

• 149830567958421 squared (149830567958421²) is 22449199094743013627984813241
• 149830567958421 cubed (149830567958421³) is 3363576250577016296752385499634970338252461
• The square root of 149830567958421 is 12240529.7254008169
• The cube root of 149830567958421 is 53112.9155430755

Scales and comparisons

• 149,830,567,958,421 seconds is equal to 4,764,148 years, 31 weeks, 3 days, 2 hours, 40 minutes, 21 seconds.
• To count from 1 to 149,830,567,958,421 would take you about eleven million, nine hundred ten thousand, three hundred seventy-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 149830567958421 cubic inches would be around 4426.1 feet tall.

Recreational maths with 149830567958421

• 149830567958421 backwards is 124859765038941
• The number of decimal digits it has is: 15
• The sum of 149830567958421's digits is 72
• More coming soon!