146643590940

Names of 146643590940

• Cardinal: 146643590940 can be written as One hundred forty-six billion, six hundred forty-three million, five hundred ninety thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.4664359094 × 10¹¹

Factors of 146643590940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 103726

Divisors of 146643590940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 11 12 14 15 20 21 22 28 30 33 35 42 44 55 60 66 70 77 84 105 110 132 140 154 165 210 220 231 307 308 330 385 420 462 614 660 770 921 924 1155 1228 1535 1540 1842 2149 2310 3070 3377 3684 4298 4605 4620 6140 6447 6754 8596 9210 10131 10745 12894 13508 16885 18420 20262 21490 23639 25788 32235 33770 40524 42980 47278 50655 64470 67540 70917 94556 101310 103391 118195 128940 141834 202620 206782 236390 283668 310173 354585 413564 472780 516955 620346 709170 723737 1033910 1137301 1240692 1418340 1447474 1550865 2067820 2171211 2274602 2894948 3101730 3411903 3618685 4342422 4549204 5686505 6203460 6823806 7237370 7961107 8684844 10856055 11373010 13647612 14474740 15922214 17059515 21712110 22746020 23883321 31741037 31844428 34119030 39805535 43424220 47766642 63482074 68238060 79611070 95223111 95533284 119416605 126964148 158705185 159222140 190446222 222187259 238833210 317410370 349151407 380892444 444374518 476115555 477666420 634820740 666561777 698302814 888749036 952231110 1047454221 1110936295 1333123554 1396605628 1745757035 1904462220 2094908442 2221872590 2444059849 2666247108 3332808885 3491514070 4189816884 4443745180 4888119698 5237271105 6665617770 6983028140 7332179547 9776239396 10474542210 12220299245 13331235540 14664359094 20949084420 24440598490 29328718188 36660897735 48881196980 73321795470 146643590940
• Sum of all divisors σ(n): 513591902208
• Sum of proper divisors (its aliquot sum) s(n): 366948311268
• 146643590940 is an abundant number, because the sum of its proper divisors (366948311268) is greater than itself. Its abundance is 220304720328

Bases of 146643590940

• Binary: 10001000100100101000111001111100011100₂
• Hexadecimal: 0x2224A39F1C
• Base-36: 1VD7T2XO

Squares and roots of 146643590940

• 146643590940 squared (146643590940²) is 21504342763778050083600
• 146643590940 cubed (146643590940³) is 3153474043685017425410271202584000
• The square root of 146643590940 is 382940.7146543705
• The cube root of 146643590940 is 5273.3633393035

Scales and comparisons

• 146,643,590,940 seconds is equal to 4,662 years, 42 weeks, 1 day, 18 hours, 49 minutes.
• To count from 1 to 146,643,590,940 would take you about nine thousand, three hundred twenty-five 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 146643590940 cubic inches would be around 439.4 feet tall.

Recreational maths with 146643590940

• 146643590940 backwards is 049095346641
• The number of decimal digits it has is: 12
• The sum of 146643590940's digits is 51
• More coming soon!