1423528029

Names of 1423528029

• Cardinal: 1423528029 can be written as One billion, four hundred twenty-three million, five hundred twenty-eight thousand and twenty-nine.

Scientific notation

• Scientific notation: 1.423528029 × 10⁹

Factors of 1423528029

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 185

Divisors of 1423528029

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 7 9 11 21 23 31 33 43 63 67 69 77 93 99 129 161 201 207 217 231 253 279 301 341 387 469 473 483 603 651 693 713 737 759 903 989 1023 1333 1407 1419 1449 1541 1771 1953 2077 2139 2211 2277 2387 2709 2881 2967 3069 3311 3999 4221 4257 4623 4991 5159 5313 6231 6417 6633 6923 7161 7843 8643 8901 9331 9933 10787 10879 11997 13869 14539 14663 14973 15477 15939 16951 18693 20167 20769 21483 22847 23529 25929 27993 29799 30659 31691 32361 32637 43617 43989 44919 46431 47771 50853 54901 60501 62307 66263 68541 70587 76153 83979 89311 91977 95073 97083 97911 102641 118657 130851 131967 143313 152559 159929 164703 181503 198789 205623 214613 221837 228459 267933 275931 285219 307923 334397 337249 355971 429939 463841 479787 494109 525481 596367 625177 643839 665511 685377 728893 803799 923769 982421 1003191 1011747 1067913 1391523 1439361 1576443 1875531 1931517 1996533 2054153 2186679 2360743 2947263 3009573 3035241 3678367 4174569 4729329 5102251 5626593 6162459 6560037 6876947 7082229 8841789 11035101 14379071 15306753 18487377 20630841 21246687 22595683 33105303 43137213 45920259 61892523 67787049 129411639 158169781 203361147 474509343 1423528029
• Sum of all divisors σ(n): 2867724288
• Sum of proper divisors (its aliquot sum) s(n): 1444196259
• 1423528029 is an abundant number, because the sum of its proper divisors (1444196259) is greater than itself. Its abundance is 20668230

Bases of 1423528029

• Binary: 1010100110110010101000001011101₂
• Hexadecimal: 0x54D9505D
• Base-36: NJJ599

Squares and roots of 1423528029

• 1423528029 squared (1423528029²) is 2026432049348624841
• 1423528029 cubed (1423528029³) is 2884682821111678653769168389
• The square root of 1423528029 is 37729.6704067237
• The cube root of 1423528029 is 1124.9209568169

Scales and comparisons

• 1,423,528,029 seconds is equal to 45 years, 13 weeks, 5 days, 27 minutes, 9 seconds.
• To count from 1 to 1,423,528,029 would take you about ninety 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 1423528029 cubic inches would be around 93.7 feet tall.

Recreational maths with 1423528029

• 1423528029 backwards is 9208253241
• The number of decimal digits it has is: 10
• The sum of 1423528029's digits is 36
• More coming soon!