38328313478

Names of 38328313478

• Cardinal: 38328313478 can be written as Thirty-eight billion, three hundred twenty-eight million, three hundred thirteen thousand, four hundred seventy-eight.

Scientific notation

• Scientific notation: 3.8328313478 × 10¹⁰

Factors of 38328313478

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1042

Divisors of 38328313478

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 7 13 14 26 29 53 58 91 106 181 182 203 362 371 377 406 689 742 754 757 1267 1378 1514 1537 2353 2534 2639 3074 4706 4823 5249 5278 5299 9593 9646 9841 10498 10598 10759 16471 19186 19682 19981 21518 21953 32942 36743 39962 40121 43906 67151 68237 68887 73486 80242 124709 134302 136474 137017 137774 139867 153671 249418 274034 278197 279734 280847 285389 307342 477659 521573 556394 561694 570778 872963 955318 959119 1043146 1163509 1745926 1781221 1918238 1947379 1997723 2327018 3562442 3616561 3651011 3894758 3973493 3995446 7233122 7261901 7302022 7946986 8144563 12468547 14523802 15125617 16289126 24937094 25315927 27814451 30251234 50631854 50833307 51655409 55628902 94404713 101666614 103310818 105879319 188809426 210595129 211758638 361587863 421190258 660832991 723175726 1321665982 1474165903 2737736677 2948331806 5475473354 19164156739 38328313478
• Sum of all divisors σ(n): 75092209920
• Sum of proper divisors (its aliquot sum) s(n): 36763896442
• 38328313478 is a deficient number, because the sum of its proper divisors (36763896442) is less than itself. Its deficiency is 1564417036

Bases of 38328313478

• Binary: 100011101100100010111010011010000110₂
• Hexadecimal: 0x8EC8BA686
• Base-36: HLVORYE

Squares and roots of 38328313478

• 38328313478 squared (38328313478²) is 1469059614067836456484
• 38328313478 cubed (38328313478³) is 56306577405861734461355457691352
• The square root of 38328313478 is 195776.1821008879
• The cube root of 38328313478 is 3371.6299522459

Scales and comparisons

• 38,328,313,478 seconds is equal to 1,218 years, 37 weeks, 3 days, 17 hours, 44 minutes, 38 seconds.
• To count from 1 to 38,328,313,478 would take you about two thousand, four hundred thirty-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 38328313478 cubic inches would be around 281 feet tall.

Recreational maths with 38328313478

• 38328313478 backwards is 87431382383
• The number of decimal digits it has is: 11
• The sum of 38328313478's digits is 50
• More coming soon!