40572575340

Names of 40572575340

• Cardinal: 40572575340 can be written as Forty billion, five hundred seventy-two million, five hundred seventy-five thousand, three hundred forty.

Scientific notation

• Scientific notation: 4.057257534 × 10¹⁰

Factors of 40572575340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 6227

Divisors of 40572575340

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 11 12 15 20 22 30 33 44 55 60 66 110 121 132 165 220 242 330 363 484 605 660 726 1093 1210 1452 1815 2186 2420 3279 3630 4372 5113 5465 6558 7260 10226 10930 12023 13116 15339 16395 20452 21860 24046 25565 30678 32790 36069 48092 51130 56243 60115 61356 65580 72138 76695 102260 112486 120230 132253 144276 153390 168729 180345 224972 240460 264506 281215 306780 337458 360690 396759 529012 562430 618673 661265 674916 721380 793518 843645 1124860 1237346 1322530 1587036 1687290 1856019 1983795 2474692 2645060 3093365 3374580 3712038 3967590 5588509 6186730 7424076 7935180 9280095 11177018 12373460 16765527 18560190 22354036 27942545 33531054 37120380 55885090 61473599 67062108 83827635 111770180 122947198 167655270 184420797 245894396 307367995 335310540 368841594 614735990 676209589 737683188 922103985 1229471980 1352419178 1844207970 2028628767 2704838356 3381047945 3688415940 4057257534 6762095890 8114515068 10143143835 13524191780 20286287670 40572575340
• Sum of all divisors σ(n): 125008334304
• Sum of proper divisors (its aliquot sum) s(n): 84435758964
• 40572575340 is an abundant number, because the sum of its proper divisors (84435758964) is greater than itself. Its abundance is 43863183624

Bases of 40572575340

• Binary: 100101110010010100000101111001101100₂
• Hexadecimal: 0x972505E6C
• Base-36: IMZV3HO

Squares and roots of 40572575340

• 40572575340 squared (40572575340²) is 1646133869719976115600
• 40572575340 cubed (40572575340³) is 66787890448939475653181549304000
• The square root of 40572575340 is 201426.3521488685
• The cube root of 40572575340 is 3436.1928128421

Scales and comparisons

• 40,572,575,340 seconds is equal to 1,290 years, 4 weeks, 1 day, 23 hours, 49 minutes.
• To count from 1 to 40,572,575,340 would take you about two thousand, five 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 40572575340 cubic inches would be around 286.3 feet tall.

Recreational maths with 40572575340

• 40572575340 backwards is 04357527504
• The number of decimal digits it has is: 11
• The sum of 40572575340's digits is 42
• More coming soon!