56045340

Names of 56045340

• Cardinal: 56045340 can be written as Fifty-six million, forty-five thousand, three hundred forty.

Scientific notation

• Scientific notation: 5.604534 × 10⁷

Factors of 56045340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 623

Divisors of 56045340

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 43 45 52 60 65 78 86 90 117 129 130 156 172 180 195 215 234 258 260 387 390 430 468 516 557 559 585 645 774 780 860 1114 1118 1170 1290 1548 1671 1677 1935 2228 2236 2340 2580 2785 2795 3342 3354 3870 5013 5031 5570 5590 6684 6708 7241 7740 8355 8385 10026 10062 11140 11180 14482 16710 16770 20052 20124 21723 23951 25065 25155 28964 33420 33540 36205 43446 47902 50130 50310 65169 71853 72410 86892 95804 100260 100620 108615 119755 130338 143706 144820 215559 217230 239510 260676 287412 311363 325845 359265 431118 434460 479020 622726 651690 718530 862236 934089 1077795 1245452 1303380 1437060 1556815 1868178 2155590 2802267 3113630 3736356 4311180 4670445 5604534 6227260 9340890 11209068 14011335 18681780 28022670 56045340
• Sum of all divisors σ(n): 187675488
• Sum of proper divisors (its aliquot sum) s(n): 131630148
• 56045340 is an abundant number, because the sum of its proper divisors (131630148) is greater than itself. Its abundance is 75584808

Bases of 56045340

• Binary: 11010101110010111100011100₂
• Hexadecimal: 0x3572F1C
• Base-36: XD8V0

Squares and roots of 56045340

• 56045340 squared (56045340²) is 3141080135715600
• 56045340 cubed (56045340³) is 176042904173426945304000
• The square root of 56045340 is 7486.3435667887
• The cube root of 56045340 is 382.6894614389

Scales and comparisons

• 56,045,340 seconds is equal to 1 year, 40 weeks, 4 days, 16 hours, 9 minutes.
• To count from 1 to 56,045,340 would take you about two 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 56045340 cubic inches would be around 31.9 feet tall.

Recreational maths with 56045340

• 56045340 backwards is 04354065
• The number of decimal digits it has is: 8
• The sum of 56045340's digits is 27
• More coming soon!