442149280209

Names of 442149280209

• Cardinal: 442149280209 can be written as Four hundred forty-two billion, one hundred forty-nine million, two hundred eighty thousand, two hundred nine.

Scientific notation

• Scientific notation: 4.42149280209 × 10¹¹

Factors of 442149280209

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 918

Divisors of 442149280209

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 13 21 27 39 63 81 91 117 189 193 211 243 273 351 491 567 579 633 819 1053 1351 1473 1477 1701 1737 1899 2457 2509 2743 3159 3437 4053 4419 4431 5211 5697 6383 7371 7527 8229 10311 12159 13257 13293 15633 17091 17563 19149 19201 22113 22581 24687 30933 36477 39771 39879 40723 44681 46899 51273 52689 57447 57603 67743 74061 92799 94763 103601 109431 119313 119637 122169 134043 158067 172341 172809 203229 222183 278397 284289 285061 310803 328293 358911 366507 402129 474201 517023 518427 529399 609687 663341 666549 725207 835191 852867 855183 932409 1099521 1206387 1231919 1346813 1422603 1551069 1555281 1588197 1990023 2175621 2558601 2565549 2797227 3298563 3619161 3695757 3705793 4040439 4267809 4665843 4764591 5970069 6526863 7675803 7696647 8391681 8623433 9427691 9895689 10857483 11087271 11117379 12121317 14293773 17910207 19580589 19994993 23027409 23089941 25175043 25870299 28283073 33261813 33352137 36363951 42881319 53730621 58741767 59984979 69269823 77610897 84849219 99785439 100056411 109091853 128643957 139964951 161191863 176225301 179954937 232832691 254547657 259934909 299356317 300169233 327275559 419894853 539864811 698498073 763642971 779804727 900507699 1259684559 1619594433 1819544363 2095494219 2290928913 2339414181 3779053677 4858783299 5458633089 7018242543 11337161031 16375899267 21054727629 34011483093 49127697801 63164182887 147383093403 442149280209
• Sum of all divisors σ(n): 824939501568
• Sum of proper divisors (its aliquot sum) s(n): 382790221359
• 442149280209 is a deficient number, because the sum of its proper divisors (382790221359) is less than itself. Its deficiency is 59359058850

Bases of 442149280209

• Binary: 110011011110010001001101001100111010001₂
• Hexadecimal: 0x66F22699D1
• Base-36: 5N4C9K29

Squares and roots of 442149280209

• 442149280209 squared (442149280209²) is 195495985989336799083681
• 442149280209 cubed (442149280209³) is 86438409488934014464125604908169329
• The square root of 442149280209 is 664943.0653890603
• The cube root of 442149280209 is 7618.2690697621

Scales and comparisons

• 442,149,280,209 seconds is equal to 14,058 years, 50 weeks, 6 days, 12 hours, 30 minutes, 9 seconds.
• To count from 1 to 442,149,280,209 would take you about twenty-eight thousand, one hundred seventeen 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 442149280209 cubic inches would be around 634.9 feet tall.

Recreational maths with 442149280209

• 442149280209 backwards is 902082941244
• The number of decimal digits it has is: 12
• The sum of 442149280209's digits is 45
• More coming soon!