1057433728

Names of 1057433728

• Cardinal: 1057433728 can be written as One billion, fifty-seven million, four hundred thirty-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 1.057433728 × 10⁹

Factors of 1057433728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1350

Divisors of 1057433728

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 13 16 17 26 29 32 34 52 58 64 68 104 116 128 136 208 221 232 272 377 416 442 464 493 544 754 832 884 928 986 1088 1289 1508 1664 1768 1856 1972 2176 2578 3016 3536 3712 3944 5156 6032 6409 7072 7888 10312 12064 12818 14144 15776 16757 20624 21913 24128 25636 28288 31552 33514 37381 41248 43826 48256 51272 63104 67028 74762 82496 87652 102544 134056 149524 164992 175304 205088 268112 284869 299048 350608 410176 485953 536224 569738 598096 635477 701216 820352 971906 1072448 1139476 1196192 1270954 1402432 1943812 2144896 2278952 2392384 2541908 2804864 3887624 4557904 4784768 5083816 7775248 8261201 9115808 10167632 15550496 16522402 18231616 20335264 31100992 33044804 36463232 40670528 62201984 66089608 81341056 132179216 264358432 528716864 1057433728
• Sum of all divisors σ(n): 2486862000
• Sum of proper divisors (its aliquot sum) s(n): 1429428272
• 1057433728 is an abundant number, because the sum of its proper divisors (1429428272) is greater than itself. Its abundance is 371994544

Bases of 1057433728

• Binary: 111111000001110010100010000000₂
• Hexadecimal: 0x3F072880
• Base-36: HHKH34

Squares and roots of 1057433728

• 1057433728 squared (1057433728²) is 1118166089111977984
• 1057433728 cubed (1057433728³) is 1182386536132859089075044352
• The square root of 1057433728 is 32518.2061005829
• The cube root of 1057433728 is 1018.7893261043

Scales and comparisons

• 1,057,433,728 seconds is equal to 33 years, 32 weeks, 2 days, 19 hours, 35 minutes, 28 seconds.
• To count from 1 to 1,057,433,728 would take you about sixty-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 1057433728 cubic inches would be around 84.9 feet tall.

Recreational maths with 1057433728

• 1057433728 backwards is 8273347501
• The number of decimal digits it has is: 10
• The sum of 1057433728's digits is 40
• More coming soon!