148565460421

Names of 148565460421

• Cardinal: 148565460421 can be written as One hundred forty-eight billion, five hundred sixty-five million, four hundred sixty thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 1.48565460421 × 10¹¹

Factors of 148565460421

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1034

Divisors of 148565460421

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 19 47 133 197 223 329 541 893 1379 1561 3743 3787 4237 6251 9259 10279 10481 25427 26201 29659 43931 64813 71953 73367 106577 120643 175921 177989 199139 307517 483113 746039 834689 844501 1231447 1393973 2024963 2064757 2292217 3381791 5009119 5670221 5842823 14174741 14453299 16045519 23766671 35063833 39230383 39691547 95173261 107734199 166366697 274612681 451566749 666212827 754139393 1117033537 3160967243 7819234759 21223637203 148565460421
• Sum of all divisors σ(n): 184617861120
• Sum of proper divisors (its aliquot sum) s(n): 36052400699
• 148565460421 is a deficient number, because the sum of its proper divisors (36052400699) is less than itself. Its deficiency is 112513059722

Bases of 148565460421

• Binary: 10001010010111001100010000010111000101₂
• Hexadecimal: 0x22973105C5
• Base-36: 1W901EX1

Squares and roots of 148565460421

• 148565460421 squared (148565460421²) is 22071696030103717497241
• 148565460421 cubed (148565460421³) is 3279091682984716666361322962198461
• The square root of 148565460421 is 385441.9027830265
• The cube root of 148565460421 is 5296.3004967257

Scales and comparisons

• 148,565,460,421 seconds is equal to 4,723 years, 47 weeks, 6 days, 15 hours, 27 minutes, 1 second.
• To count from 1 to 148,565,460,421 would take you about nine thousand, four hundred forty-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 148565460421 cubic inches would be around 441.4 feet tall.

Recreational maths with 148565460421

• 148565460421 backwards is 124064565841
• The number of decimal digits it has is: 12
• The sum of 148565460421's digits is 46
• More coming soon!