4438285137

Names of 4438285137

• Cardinal: 4438285137 can be written as Four billion, four hundred thirty-eight million, two hundred eighty-five thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 4.438285137 × 10⁹

Factors of 4438285137

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 144

Divisors of 4438285137

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 13 23 27 33 39 41 53 69 99 117 123 143 159 207 253 297 299 351 369 429 451 477 529 533 583 621 689 759 897 943 1107 1219 1287 1353 1431 1587 1599 1749 2067 2173 2277 2691 2829 3289 3657 3861 4059 4761 4797 5247 5819 5863 6201 6519 6831 6877 7579 8073 8487 9867 10373 10971 12177 12259 13409 14283 14391 15741 15847 17457 17589 18603 19557 20631 21689 22737 23903 25461 28037 28249 29601 31119 32913 36777 40227 47541 49979 52371 52767 58671 61893 65067 68211 71709 75647 84111 84747 88803 93357 110331 120681 134849 142623 149937 157113 158301 174317 185679 195201 204633 215127 226941 238579 252333 254241 280071 281957 308407 310739 330993 362043 364481 404547 427869 449811 522951 549769 585603 645381 649727 680823 715737 756999 762723 845871 925221 932217 1093443 1149517 1213641 1349433 1568853 1649307 1949181 2042469 2147211 2537613 2775663 2796651 3101527 3280329 3448551 3640923 4009291 4706559 4947921 5847543 6441633 7146997 7612839 8326989 8389953 9304581 9840987 10345653 12027873 12644687 14843763 14943721 17542629 21440991 27913743 31036959 36083619 37934061 44831163 64322973 83741229 108250857 113802183 134493489 164380931 192968919 341406549 403480467 493142793 1479428379 4438285137
• Sum of all divisors σ(n): 8428250880
• Sum of proper divisors (its aliquot sum) s(n): 3989965743
• 4438285137 is a deficient number, because the sum of its proper divisors (3989965743) is less than itself. Its deficiency is 448319394

Bases of 4438285137

• Binary: 100001000100010101101101101010001₂
• Hexadecimal: 0x1088ADB51
• Base-36: 21EFUQ9

Squares and roots of 4438285137

• 4438285137 squared (4438285137²) is 19698374957315108769
• 4438285137 cubed (4438285137³) is 87427004796104656674991066353
• The square root of 4438285137 is 66620.4558450331
• The cube root of 4438285137 is 1643.3815238439

Scales and comparisons

• 4,438,285,137 seconds is equal to 141 years, 6 weeks, 3 days, 58 minutes, 57 seconds.
• To count from 1 to 4,438,285,137 would take you about two hundred eighty-two 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 4438285137 cubic inches would be around 136.9 feet tall.

Recreational maths with 4438285137

• 4438285137 backwards is 7315828344
• The number of decimal digits it has is: 10
• The sum of 4438285137's digits is 45
• More coming soon!