38489973093

Names of 38489973093

• Cardinal: 38489973093 can be written as Thirty-eight billion, four hundred eighty-nine million, nine hundred seventy-three thousand and ninety-three.

Scientific notation

• Scientific notation: 3.8489973093 × 10¹⁰

Factors of 38489973093

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 5401

Divisors of 38489973093

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 9 11 13 23 27 33 39 69 81 99 117 143 207 243 253 297 299 351 429 621 729 759 891 897 1053 1287 1863 2187 2277 2673 2691 3159 3289 3861 5351 5589 6831 8019 8073 9477 9867 11583 16053 16767 20493 24057 24219 28431 29601 34749 48159 50301 58861 61479 69563 72657 88803 104247 123073 144477 176583 184437 208689 217971 266409 312741 369219 433431 529749 553311 626067 653913 765193 799227 1107657 1300293 1353803 1589247 1599949 1878201 2295579 2397681 3322971 3900879 4061409 4767741 4799847 5634603 6886737 7193043 9968913 11702637 12184227 14303223 14399541 16903809 17599439 20660211 29906739 36552681 42909669 43198623 50711427 52798317 61980633 89720217 109658043 128729007 129595869 152134281 158394951 185941899 269160651 328974129 388787607 475184853 557825697 986922387 1166362821 1425554559 1673477091 2960767161 3499088463 4276663677 12829991031 38489973093
• Sum of all divisors σ(n): 70779985920
• Sum of proper divisors (its aliquot sum) s(n): 32290012827
• 38489973093 is a deficient number, because the sum of its proper divisors (32290012827) is less than itself. Its deficiency is 6199960266

Bases of 38489973093

• Binary: 100011110110001011100110000101100101₂
• Hexadecimal: 0x8F62E6165
• Base-36: HOJXPB9

Squares and roots of 38489973093

• 38489973093 squared (38489973093²) is 1481478028699863986649
• 38489973093 cubed (38489973093³) is 57022049462528446618879721235357
• The square root of 38489973093 is 196188.6161146971
• The cube root of 38489973093 is 3376.3635450355

Scales and comparisons

• 38,489,973,093 seconds is equal to 1,223 years, 44 weeks, 5 days, 19 hours, 11 minutes, 33 seconds.
• To count from 1 to 38,489,973,093 would take you about two 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 38489973093 cubic inches would be around 281.4 feet tall.

Recreational maths with 38489973093

• 38489973093 backwards is 39037998483
• The number of decimal digits it has is: 11
• The sum of 38489973093's digits is 63
• More coming soon!