142947511056

Names of 142947511056

• Cardinal: 142947511056 can be written as One hundred forty-two billion, nine hundred forty-seven million, five hundred eleven thousand and fifty-six.

Scientific notation

• Scientific notation: 1.42947511056 × 10¹¹

Factors of 142947511056

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 655

Divisors of 142947511056

• Number of divisors d(n): 225
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 63 72 84 98 112 126 144 147 168 196 252 294 336 343 392 441 504 588 643 686 784 882 1008 1029 1176 1286 1372 1764 1929 2058 2352 2401 2572 2744 3087 3528 3858 4116 4501 4802 5144 5488 5787 6174 7056 7203 7716 8232 9002 9604 10288 11574 12348 13503 14406 15432 16464 18004 19208 21609 23148 24696 27006 28812 30864 31507 36008 38416 40509 43218 46296 49392 54012 57624 63014 72016 81018 86436 92592 94521 108024 115248 126028 162036 172872 189042 216048 220549 252056 283563 324072 345744 378084 413449 441098 504112 567126 648144 661647 756168 826898 882196 1134252 1240347 1323294 1512336 1543843 1653796 1764392 1984941 2268504 2480694 2646588 2894143 3087686 3307592 3528784 3721041 3969882 4537008 4631529 4961388 5293176 5788286 6175372 6615184 7442082 7939764 8682429 9263058 9922776 10586352 11576572 12350744 13894587 14884164 15879528 17364858 18526116 19845552 20259001 23153144 24701488 26047287 27789174 29768328 31759056 34729716 37052232 40518002 46306288 52094574 55578348 59536656 60777003 69459432 74104464 81036004 104189148 111156696 121554006 138918864 141813007 162072008 182331009 208378296 222313392 243108012 283626014 324144016 364662018 416756592 425439021 486216024 567252028 729324036 850878042 972432048 992691049 1134504056 1276317063 1458648072 1701756084 1985382098 2269008112 2552634126 2917296144 2978073147 3403512168 3970764196 5105268252 5956146294 6807024336 7941528392 8934219441 10210536504 11912292588 15883056784 17868438882 20421073008 23824585176 35736877764 47649170352 71473755528 142947511056
• Sum of all divisors σ(n): 467429420679
• Sum of proper divisors (its aliquot sum) s(n): 324481909623
• 142947511056 is an abundant number, because the sum of its proper divisors (324481909623) is greater than itself. Its abundance is 181534398567

Bases of 142947511056

• Binary: 10000101001000010101011110101100010000₂
• Hexadecimal: 0x214855EB10
• Base-36: 1TO399G0

Squares and roots of 142947511056

• 142947511056 squared (142947511056²) is 20433990917105242235136
• 142947511056 cubed (142947511056³) is 2920988142541105193922661511663616
• 142947511056 is a perfect square number. Its square root is 378084
• The cube root of 142947511056 is 5228.6816362893

Scales and comparisons

• 142,947,511,056 seconds is equal to 4,545 years, 15 weeks, 1 hour, 57 minutes, 36 seconds.
• To count from 1 to 142,947,511,056 would take you about nine thousand and ninety 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 142947511056 cubic inches would be around 435.7 feet tall.

Recreational maths with 142947511056

• 142947511056 backwards is 650115749241
• The number of decimal digits it has is: 12
• The sum of 142947511056's digits is 45
• More coming soon!