1369377828

Names of 1369377828

• Cardinal: 1369377828 can be written as One billion, three hundred sixty-nine million, three hundred seventy-seven thousand, eight hundred twenty-eight.

Scientific notation

• Scientific notation: 1.369377828 × 10⁹

Factors of 1369377828

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9789

Divisors of 1369377828

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 28 36 39 42 43 52 63 78 84 86 91 117 126 129 156 172 182 234 252 258 273 301 364 387 468 516 546 559 602 774 819 903 1092 1118 1204 1548 1638 1677 1806 2236 2709 3276 3354 3612 3913 5031 5418 6708 7826 9721 10062 10836 11739 15652 19442 20124 23478 29163 35217 38884 46956 58326 68047 70434 87489 116652 126373 136094 140868 174978 204141 252746 272188 349956 379119 408282 418003 505492 612423 758238 816564 836006 884611 1137357 1224846 1254009 1516476 1672012 1769222 2274714 2449692 2508018 2653833 2926021 3538444 3762027 4549428 5016036 5307666 5434039 5852042 7524054 7961499 8778063 10615332 10868078 11704084 15048108 15922998 16302117 17556126 21736156 26334189 31845996 32604234 35112252 38038273 48906351 52668378 65208468 76076546 97812702 105336756 114114819 152153092 195625404 228229638 342344457 456459276 684688914 1369377828
• Sum of all divisors σ(n): 4359811456
• Sum of proper divisors (its aliquot sum) s(n): 2990433628
• 1369377828 is an abundant number, because the sum of its proper divisors (2990433628) is greater than itself. Its abundance is 1621055800

Bases of 1369377828

• Binary: 1010001100111110000110000100100₂
• Hexadecimal: 0x519F0C24
• Base-36: MNAIP0

Squares and roots of 1369377828

• 1369377828 squared (1369377828²) is 1875195635817997584
• 1369377828 cubed (1369377828³) is 2567851326851528534887167552
• The square root of 1369377828 is 37005.1054315483
• The cube root of 1369377828 is 1110.4723871997

Scales and comparisons

• 1,369,377,828 seconds is equal to 43 years, 28 weeks, 1 day, 6 hours, 43 minutes, 48 seconds.
• To count from 1 to 1,369,377,828 would take you about eighty-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 1369377828 cubic inches would be around 92.5 feet tall.

Recreational maths with 1369377828

• 1369377828 backwards is 8287739631
• The number of decimal digits it has is: 10
• The sum of 1369377828's digits is 54
• More coming soon!