13840532784

Names of 13840532784

• Cardinal: 13840532784 can be written as Thirteen billion, eight hundred forty million, five hundred thirty-two thousand, seven hundred eighty-four.

Scientific notation

• Scientific notation: 1.3840532784 × 10¹⁰

Factors of 13840532784

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 971

Divisors of 13840532784

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 36 39 48 52 53 72 78 104 106 117 144 156 159 199 208 212 234 312 318 398 424 468 477 597 624 636 689 701 796 848 936 954 1194 1272 1378 1402 1592 1791 1872 1908 2067 2103 2388 2544 2587 2756 2804 3184 3582 3816 4134 4206 4776 5174 5512 5608 6201 6309 7164 7632 7761 8268 8412 9113 9552 10348 10547 11024 11216 12402 12618 14328 15522 16536 16824 18226 20696 21094 23283 24804 25236 27339 28656 31044 31641 33072 33648 36452 37153 41392 42188 46566 49608 50472 54678 62088 63282 72904 74306 82017 84376 93132 94923 99216 100944 109356 111459 124176 126564 137111 139499 145808 148612 164034 168752 186264 189846 218712 222918 253128 274222 278998 297224 328068 334377 372528 379692 411333 418497 437424 445836 482989 506256 548444 557996 594448 656136 668754 759384 822666 836994 891672 965978 1096888 1115992 1233999 1255491 1312272 1337508 1448967 1518768 1645332 1673988 1783344 1813487 1931956 2193776 2231984 2467998 2510982 2675016 2897934 3290664 3347976 3626974 3863912 4346901 4935996 5021964 5350032 5440461 5795868 6581328 6695952 7253948 7393447 7727824 8693802 9871992 10043928 10880922 11591736 14507896 14786894 16321383 17387604 19743984 20087856 21761844 22180341 23183472 29015792 29573788 32642766 34775208 43523688 44360682 59147576 65285532 66541023 69550416 87047376 88721364 96114811 118295152 130571064 133082046 177442728 192229622 261142128 266164092 288344433 354885456 384459244 532328184 576688866 768918488 865033299 1064656368 1153377732 1537836976 1730066598 2306755464 3460133196 4613510928 6920266392 13840532784
• Sum of all divisors σ(n): 42775387200
• Sum of proper divisors (its aliquot sum) s(n): 28934854416
• 13840532784 is an abundant number, because the sum of its proper divisors (28934854416) is greater than itself. Its abundance is 15094321632

Bases of 13840532784

• Binary: 1100111000111101011100010100110000₂
• Hexadecimal: 0x338F5C530
• Base-36: 6CWANG0

Squares and roots of 13840532784

• 13840532784 squared (13840532784²) is 191560347744978790656
• 13840532784 cubed (13840532784³) is 2651297273078819423459040866304
• The square root of 13840532784 is 117645.7937369629
• The cube root of 13840532784 is 2400.9563771755

Scales and comparisons

• 13,840,532,784 seconds is equal to 440 years, 4 weeks, 3 days, 8 hours, 26 minutes, 24 seconds.
• To count from 1 to 13,840,532,784 would take you about eight hundred eighty 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 13840532784 cubic inches would be around 200.1 feet tall.

Recreational maths with 13840532784

• 13840532784 backwards is 48723504831
• The number of decimal digits it has is: 11
• The sum of 13840532784's digits is 45
• More coming soon!