47307441472502121

Names of 47307441472502121

• Cardinal: 47307441472502121 can be written as Forty-seven quadrillion, three hundred seven trillion, four hundred forty-one billion, four hundred seventy-two million, five hundred two thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 4.7307441472502121 × 10¹⁶

Factors of 47307441472502121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 205

Divisors of 47307441472502121

• Number of divisors d(n): 165
• Complete list of divisors:
  1 3 9 27 81 89 113 243 267 339 729 801 1017 2187 2403 3051 6561 7209 7921 9153 10057 12769 19683 21627 23763 27459 30171 38307 59049 64881 71289 82377 90513 114921 194643 213867 247131 271539 344763 583929 641601 704969 741393 814617 895073 1034289 1136441 1751787 1924803 2114907 2224179 2443851 2685219 3102867 3409323 5255361 5774409 6344721 6672537 7331553 8055657 9308601 10227969 17323227 19034163 21994659 24166971 27925803 30683907 51969681 57102489 62742241 65983977 72500913 79661497 83777409 92051721 101143249 155909043 171307467 188226723 197951931 217502739 238984491 251332227 276155163 303429747 467727129 513922401 564680169 593855793 652508217 716953473 753996681 828465489 910289241 1541767203 1694040507 1957524651 2150860419 2485396467 2730867723 4625301609 5082121521 5872573953 6452581257 7089873233 7456189401 8192603169 9001749161 13875904827 15246364563 17617721859 19357743771 21269619699 22368568203 24577809507 27005247483 41627714481 45739093689 52853165577 58073231313 63808859097 67105704609 73733428521 81015742449 137217281067 174219693939 191426577291 221200285563 243047227347 411651843201 522659081817 574279731873 663600856689 729141682041 801155675329 1234955529603 1567977245451 1722839195619 1990802570067 2187425046123 2403467025987 3704866588809 4703931736353 5168517586857 5972407710201 6562275138369 7210401077961 15505552760571 19686825415107 21631203233883 46516658281713 59060476245321 64893609701649 139549974845139 177181428735963 194680829104947 418649924535417 531544286207889 584042487314841 1752127461944523 5256382385833569 15769147157500707 47307441472502121
• Sum of all divisors σ(n): 72407861708341939
• Sum of proper divisors (its aliquot sum) s(n): 25100420235839818
• 47307441472502121 is a deficient number, because the sum of its proper divisors (25100420235839818) is less than itself. Its deficiency is 22207021236662303

Bases of 47307441472502121

• Binary: 10101000000100011101111000001100001100110111100101101001₂
• Hexadecimal: 0xA811DE0C337969
• Base-36: CXT36L6S9K9

Squares and roots of 47307441472502121

• 47307441472502121 squared (47307441472502121²) is 2237994018674213646422976349498641
• 47307441472502121 cubed (47307441472502121³) is 105873771054240180908429370640302726958626159117561
• 47307441472502121 is a perfect square number. Its square root is 217502739
• The cube root of 47307441472502121 is 361667.7798987025

Scales and comparisons

• 47,307,441,472,502,121 seconds is equal to 1,504,230,307 years, 15 weeks, 4 days, 15 hours, 55 minutes, 21 seconds.
• To count from 1 to 47,307,441,472,502,121 would take you about four billion, five hundred twelve million, six hundred ninety thousand, nine hundred twenty-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 47307441472502121 cubic inches would be around 30139 feet tall.

Recreational maths with 47307441472502121

• 47307441472502121 backwards is 12120527414470374
• The number of decimal digits it has is: 17
• The sum of 47307441472502121's digits is 54
• More coming soon!