146391445564

Names of 146391445564

• Cardinal: 146391445564 can be written as One hundred forty-six billion, three hundred ninety-one million, four hundred forty-five thousand, five hundred sixty-four.

Scientific notation

• Scientific notation: 1.46391445564 × 10¹¹

Factors of 146391445564

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 721

Divisors of 146391445564

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 7 13 14 26 28 52 73 91 146 163 182 292 326 364 463 511 652 926 949 1022 1141 1852 1898 2044 2119 2282 3241 3796 4238 4564 5329 6019 6482 6643 8476 10658 11899 12038 12964 13286 14833 21316 23798 24076 26572 29666 33799 37303 42133 47596 59332 67598 69277 74606 75469 83293 84266 135196 138554 149212 150938 154687 166586 168532 236593 277108 301876 309374 333172 439387 473186 484939 528283 618748 868627 878774 946372 969878 981097 1056566 1082809 1737254 1757548 1939756 1962194 2113132 2165618 2467327 3075709 3474508 3924388 4331236 4934654 5509237 6080389 6151418 6867679 9869308 11018474 11292151 12160778 12302836 13735358 17271289 22036948 22584302 24321556 27470716 32075251 34542578 38564659 45168604 64150502 69085156 71620081 77129318 79045057 128301004 143240162 154258636 158090114 224526757 286480324 316180228 402174301 449053514 501340567 804348602 898107028 1002681134 1608697204 2005362268 2815220107 5228265913 5630440214 10456531826 11260880428 20913063652 36597861391 73195722782 146391445564
• Sum of all divisors σ(n): 322339003392
• Sum of proper divisors (its aliquot sum) s(n): 175947557828
• 146391445564 is an abundant number, because the sum of its proper divisors (175947557828) is greater than itself. Its abundance is 29556112264

Bases of 146391445564

• Binary: 10001000010101100111000011000000111100₂
• Hexadecimal: 0x22159C303C
• Base-36: 1V91OQBG

Squares and roots of 146391445564

• 146391445564 squared (146391445564²) is 21430455334317575278096
• 146391445564 cubed (146391445564³) is 3137235335485484742411862745566144
• The square root of 146391445564 is 382611.3505425577
• The cube root of 146391445564 is 5270.3391885019

Scales and comparisons

• 146,391,445,564 seconds is equal to 4,654 years, 41 weeks, 2 days, 10 hours, 26 minutes, 4 seconds.
• To count from 1 to 146,391,445,564 would take you about nine thousand, three hundred nine 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 146391445564 cubic inches would be around 439.2 feet tall.

Recreational maths with 146391445564

• 146391445564 backwards is 465544193641
• 146391445564 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146391445564's digits is 52
• More coming soon!