40060168785

Names of 40060168785

• Cardinal: 40060168785 can be written as Forty billion, sixty million, one hundred sixty-eight thousand, seven hundred eighty-five.

Scientific notation

• Scientific notation: 4.0060168785 × 10¹⁰

Factors of 40060168785

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3197

Divisors of 40060168785

• Number of divisors d(n): 200
• Complete list of divisors:
  1 3 5 7 9 13 15 21 27 35 39 45 49 63 65 81 91 105 117 135 147 189 195 245 273 315 343 351 405 441 455 567 585 637 735 819 945 1029 1053 1323 1365 1715 1755 1911 2205 2401 2457 2835 3087 3169 3185 3969 4095 4459 5145 5265 5733 6615 7203 7371 9261 9507 9555 12005 12285 13377 15435 15845 17199 19845 21609 22183 22295 27783 28521 28665 31213 36015 36855 40131 41197 46305 47535 51597 64827 66549 66885 85563 85995 93639 108045 110915 120393 123591 138915 142605 155281 156065 194481 199647 200655 205985 256689 257985 280917 288379 324135 332745 361179 370773 427815 465843 468195 598941 601965 617955 776405 842751 865137 972405 998235 1086967 1112319 1283445 1397529 1404585 1441895 1796823 1805895 1853865 2018653 2329215 2528253 2595411 2994705 3260901 3336957 4192587 4213755 4325685 5434835 5561595 6055959 6987645 7608769 7786233 8984115 9782703 10093265 12577761 12641265 12977055 14130571 16304505 16684785 18167877 20962935 22826307 23358699 29348109 30279795 38043845 38931165 42391713 48913515 54503631 62888805 68478921 70652855 88044327 90839385 98913997 114131535 116793495 127175139 146740545 163510893 205436763 211958565 272518155 296741991 342394605 381525417 440221635 494569985 616310289 635875695 817554465 890225973 1027183815 1144576251 1483709955 1907627085 2670677919 3081551445 4451129865 5722881255 8012033757 13353389595 40060168785
• Sum of all divisors σ(n): 90247883880
• Sum of proper divisors (its aliquot sum) s(n): 50187715095
• 40060168785 is an abundant number, because the sum of its proper divisors (50187715095) is greater than itself. Its abundance is 10127546310

Bases of 40060168785

• Binary: 100101010011110001011010101001010001₂
• Hexadecimal: 0x953C5AA51
• Base-36: IEISG29

Squares and roots of 40060168785

• 40060168785 squared (40060168785²) is 1604817123082688376225
• 40060168785 cubed (40060168785³) is 64289244819750615863131081136625
• The square root of 40060168785 is 200150.3654380875
• The cube root of 40060168785 is 3421.6658205177

Scales and comparisons

• 40,060,168,785 seconds is equal to 1,273 years, 41 weeks, 8 hours, 39 minutes, 45 seconds.
• To count from 1 to 40,060,168,785 would take you about two thousand, five hundred forty-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 40060168785 cubic inches would be around 285.1 feet tall.

Recreational maths with 40060168785

• 40060168785 backwards is 58786106004
• 40060168785 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 40060168785's digits is 45
• More coming soon!