142566038901

Names of 142566038901

• Cardinal: 142566038901 can be written as One hundred forty-two billion, five hundred sixty-six million, thirty-eight thousand, nine hundred one.

Scientific notation

• Scientific notation: 1.42566038901 × 10¹¹

Factors of 142566038901

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 141

Divisors of 142566038901

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 11 13 27 33 39 41 73 99 117 123 143 169 219 297 351 369 429 451 507 533 657 803 949 1107 1287 1353 1521 1599 1859 1971 2197 2409 2847 2993 3861 4059 4563 4797 5329 5577 5863 6591 6929 7227 8541 8979 10439 12177 12337 14391 15987 16731 17589 19773 20787 21681 24167 25623 26937 31317 32923 37011 38909 47961 50193 52767 58619 59319 62361 69277 72501 76219 80811 90077 93951 98769 111033 116727 135707 143883 158301 160381 175857 187083 207831 217503 218489 228657 270231 281853 296307 333099 350181 407121 427999 481143 505817 527571 623493 652509 655467 685971 762047 810693 888921 900601 990847 1050543 1221363 1283997 1443429 1517451 1582713 1764191 1870479 1966401 2057913 2286141 2403379 2432079 2701803 2840357 2972541 3664089 3851991 4330287 4552353 5292573 5563987 5899203 6575621 6858423 7210137 8105409 8521071 8917623 9906611 11555973 11707813 13657059 15877719 16691961 19726863 20575269 21630411 24316227 25563213 26752869 29719833 31243927 35123439 36924641 47633157 50075883 59180589 64891233 72331831 76689639 89159499 93731781 105370317 110773923 128785943 150227649 177541767 216995493 267478497 281195343 316110951 332321769 386357829 406171051 480020333 650986479 843586029 996965307 1159073487 1218513153 1440060999 1952959437 3477220461 3655539459 4320182997 5280223663 10966618377 12960548991 15840670989 47522012967 142566038901
• Sum of all divisors σ(n): 259240262400
• Sum of proper divisors (its aliquot sum) s(n): 116674223499
• 142566038901 is a deficient number, because the sum of its proper divisors (116674223499) is less than itself. Its deficiency is 25891815402

Bases of 142566038901

• Binary: 10000100110001100110010001110101110101₂
• Hexadecimal: 0x2131991D75
• Base-36: 1THS4ZN9

Squares and roots of 142566038901

• 142566038901 squared (142566038901²) is 20325075447921445287801
• 142566038901 cubed (142566038901³) is 2897665496974128768492780506746701
• The square root of 142566038901 is 377579.1822929331
• The cube root of 142566038901 is 5224.0263765991

Scales and comparisons

• 142,566,038,901 seconds is equal to 4,533 years, 8 weeks, 1 day, 21 hours, 28 minutes, 21 seconds.
• To count from 1 to 142,566,038,901 would take you about nine thousand and sixty-six 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 142566038901 cubic inches would be around 435.3 feet tall.

Recreational maths with 142566038901

• 142566038901 backwards is 109830665241
• The number of decimal digits it has is: 12
• The sum of 142566038901's digits is 45
• More coming soon!