71456629348845

Names of 71456629348845

• Cardinal: 71456629348845 can be written as Seventy-one trillion, four hundred fifty-six billion, six hundred twenty-nine million, three hundred forty-eight thousand, eight hundred forty-five.

Scientific notation

• Scientific notation: 7.1456629348845 × 10¹³

Factors of 71456629348845

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 509

Divisors of 71456629348845

• Number of divisors d(n): 270
• Complete list of divisors:
  1 3 5 9 13 15 27 39 45 65 79 81 117 135 169 195 237 351 395 405 409 507 585 711 845 1027 1053 1185 1227 1521 1755 2045 2133 2535 3081 3555 3681 4563 5135 5265 5317 6135 6241 6399 7605 9243 10665 11043 13351 13689 15405 15951 18405 18723 22815 26585 27729 31205 31995 32311 33129 40053 46215 47853 55215 56169 66755 68445 69121 79755 81133 83187 93615 96933 120159 138645 143559 161555 165645 167281 168507 200265 207363 239265 243399 280845 290799 345605 360477 405665 415935 420043 430677 484665 501843 505521 600795 622089 717795 730197 836405 842535 872397 1036815 1054729 1081431 1216995 1260129 1453995 1505529 1802385 1866267 2100215 2153385 2174653 2190591 2509215 2527605 2552569 2617191 3110445 3164187 3650985 3780387 4361985 4516587 5273645 5407155 5460559 5598801 6300645 6523959 6571773 7527645 7657707 9331335 9492561 10873265 10952955 11341161 12762845 13085955 13215199 13549761 15820935 16381677 18901935 19571877 22582935 22973121 27302795 27994005 28270489 28477683 32619795 32858865 33183397 34023483 38288535 39645597 47462805 49145031 56705805 58715631 66075995 67748805 68919363 81908385 84811467 85433049 97859385 99550191 114865605 118936791 141352445 142388415 147435093 165916985 170117415 171797587 176146893 198227985 206758089 245725155 254434401 293578155 298650573 344596815 356810373 424057335 427165245 431384161 442305279 497750955 515392761 594683955 737175465 763303203 858987935 880734465 895951719 1033790445 1044000721 1070431119 1272172005 1294152483 1493252865 1546178283 1784051865 2156920805 2211526395 2233368631 2289909609 2576963805 2687855157 3132002163 3816516015 3882457449 4479758595 4638534849 5220003605 5352155595 6470762415 6700105893 7730891415 9396006489 11166843155 11449548045 11647372347 13439275785 13572009373 13915604547 15660010815 19412287245 20100317679 23192674245 28188019467 33500529465 34942117041 40716028119 46980032445 58236861735 60300953037 67860046865 69578022735 84564058401 100501588395 122148084357 140940097335 174710585205 176436121849 180902859111 203580140595 301504765185 366444253071 422820292005 529308365547 610740421785 882180609245 904514295555 1099332759213 1587925096641 1832221265355 2646541827735 4763775289923 5496663796065 7939625483205 14291325869769 23818876449615 71456629348845
• Sum of all divisors σ(n): 140826133439838
• Sum of proper divisors (its aliquot sum) s(n): 69369504090993
• 71456629348845 is a deficient number, because the sum of its proper divisors (69369504090993) is less than itself. Its deficiency is 2087125257852

Bases of 71456629348845

• Binary: 10000001111110101001011000000100101100111101101₂
• Hexadecimal: 0x40FD4B0259ED
• Base-36: PBUQ05PT9

Squares and roots of 71456629348845

• 71456629348845 squared (71456629348845²) is 5106049877898216608702834025
• 71456629348845 cubed (71456629348845³) is 364861113561688133625119955035941860451125
• The square root of 71456629348845 is 8453202.3132564975
• The cube root of 71456629348845 is 41496.7587053531

Scales and comparisons

• 71,456,629,348,845 seconds is equal to 2,272,099 years, 40 weeks, 5 days, 4 hours, 45 seconds.
• To count from 1 to 71,456,629,348,845 would take you about five million, six hundred eighty thousand, two hundred forty-nine 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 71456629348845 cubic inches would be around 3458.1 feet tall.

Recreational maths with 71456629348845

• 71456629348845 backwards is 54884392665417
• The number of decimal digits it has is: 14
• The sum of 71456629348845's digits is 72
• More coming soon!