855458454237429

Names of 855458454237429

• Cardinal: 855458454237429 can be written as Eight hundred fifty-five trillion, four hundred fifty-eight billion, four hundred fifty-four million, two hundred thirty-seven thousand, four hundred twenty-nine.

Scientific notation

• Scientific notation: 8.55458454237429 × 10¹⁴

Factors of 855458454237429

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 63063

Divisors of 855458454237429

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 7 19 21 31 57 93 133 217 367 399 589 651 1101 1767 2569 3169 4123 6973 7707 9507 11377 12369 20919 22183 34131 48811 59467 60211 66549 79639 98239 146433 178401 180633 216163 238917 294717 416269 421477 648489 687673 1129873 1163023 1248807 1264431 1513141 1843477 1866541 2063019 3389619 3489069 4539423 5530431 5599623 7909111 8141161 12904339 13065787 21824389 22097437 23727333 24423483 35026063 36053713 38713017 39197361 65473167 66292311 105078189 108161139 152770723 154682059 188450923 245182441 252375991 414663391 458312169 464046177 565352769 676556059 685020547 735547323 757127973 1243990173 1319156461 2029668177 2055061641 2902643737 3580567537 3957469383 4735892413 4795143829 5841978613 8707931211 10741702611 12854565121 14207677239 14385431487 17525935839 25063972759 38563695363 40893850291 69161488741 75191918277 89981955847 110997593647 122681550873 207484466223 269945867541 332992780941 484130421187 776983155529 1314068286079 1452391263561 2144006150971 2330949466587 3942204858237 6432018452913 9198478002553 15008043056797 27595434007659 40736116868449 45024129170391 122208350605347 285152818079143 855458454237429
• Sum of all divisors σ(n): 1420758836838400
• Sum of proper divisors (its aliquot sum) s(n): 565300382600971
• 855458454237429 is a deficient number, because the sum of its proper divisors (565300382600971) is less than itself. Its deficiency is 290158071636458

Bases of 855458454237429

• Binary: 11000010100000100011110001010010001111000011110101₂
• Hexadecimal: 0x30A08F148F0F5
• Base-36: 8F8G6SDBSL

Squares and roots of 855458454237429

• 855458454237429 squared (855458454237429²) is 731809166926291406605904530041
• 855458454237429 cubed (855458454237429³) is 626032338735545897342714918919503723277104589
• The square root of 855458454237429 is 29248221.3858796719
• The cube root of 855458454237429 is 94929.1606427247

Scales and comparisons

• 855,458,454,237,429 seconds is equal to 27,200,932 years, 38 weeks, 2 days, 15 hours, 17 minutes, 9 seconds.
• To count from 1 to 855,458,454,237,429 would take you about sixty-eight million, two thousand, three hundred thirty-one 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 855458454237429 cubic inches would be around 7910.8 feet tall.

Recreational maths with 855458454237429

• 855458454237429 backwards is 924732454854558
• The number of decimal digits it has is: 15
• The sum of 855458454237429's digits is 75
• More coming soon!