55171788381316719

Names of 55171788381316719

• Cardinal: 55171788381316719 can be written as Fifty-five quadrillion, one hundred seventy-one trillion, seven hundred eighty-eight billion, three hundred eighty-one million, three hundred sixteen thousand, seven hundred nineteen.

Scientific notation

• Scientific notation: 5.5171788381316719 × 10¹⁶

Factors of 55171788381316719

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 786

Divisors of 55171788381316719

• Number of divisors d(n): 252
• Complete list of divisors:
  1 3 7 9 21 27 43 49 63 81 129 147 189 243 301 387 441 567 733 903 1161 1323 1701 1849 2107 2199 2709 3483 3969 5131 5547 6321 6597 8127 10449 11907 12943 15393 16641 18963 19791 24381 31519 35917 38829 46179 49923 56889 59373 73143 79507 90601 94557 107751 116487 138537 149769 170667 178119 220633 238521 271803 283671 323253 349461 415611 449307 512001 556549 661899 715563 815409 851013 969759 1048383 1246833 1355317 1544431 1669647 1985697 2146689 2446227 2553039 2909277 3145149 3418801 3895843 4065951 4633293 5008941 5957091 6440067 7338681 7659117 8727831 9487219 10256403 11687529 12197853 13899879 15026823 17871273 19320201 22016043 23931607 28461657 30769209 35062587 36593559 41699637 45080469 53613819 58278631 66410533 71794821 85384971 92307627 105187761 109780677 125098911 135241407 147008443 167521249 174835893 199231599 215384463 256154913 276922881 315563283 329342031 375296733 407950417 441025329 502563747 524507679 597694797 646153389 768464739 830768643 946689849 1029059101 1223851251 1323075987 1507691241 1573523037 1793084391 1938460167 2305394217 2505981133 2855652919 3087177303 3671553753 3969227961 4523073723 4720569111 5379253173 5815380501 6321363049 7203413707 7517943399 8566958757 9261531909 11014661259 11907683883 13569221169 14161707333 16137759519 17541867931 18964089147 21610241121 22553830197 25700876271 27784595727 33043983777 35723051649 40707663507 44249541343 52625603793 56892267441 64830723363 67661490591 77102628813 83353787181 99131951331 107757188719 122793075517 132748624029 157876811379 170676802323 194492170089 202984471773 231307886439 250061361543 309746789401 323271566157 368379226551 398245872087 473630434137 512030406969 583476510267 608953415319 693923659317 754300321033 929240368203 969814698471 1105137679653 1194737616261 1420891302411 1536091220907 1750429530801 2262900963099 2787721104609 2909444095413 3315413038959 3584212848783 4262673907233 4633559114917 5280102247231 6788702889297 8363163313827 8728332286239 9946239116877 10752638546349 13900677344751 15840306741693 20366108667891 25089489941481 26184996858717 29838717350631 32434913804419 41702032034253 47520920225079 61098326003673 75268469824443 97304741413257 125106096102759 142562760675237 183294978011019 227044396630933 291914224239771 375318288308277 427688282025711 681133189892799 875742672719313 1125954864924831 1283064846077133 2043399569678397 2627228018157939 6130198709035191 7881684054473817 18390596127105573 55171788381316719
• Sum of all divisors σ(n): 98560341112591176
• Sum of proper divisors (its aliquot sum) s(n): 43388552731274457
• 55171788381316719 is a deficient number, because the sum of its proper divisors (43388552731274457) is less than itself. Its deficiency is 11783235650042262

Bases of 55171788381316719

• Binary: 11000100000000100111001100000000000101110110011001101111₂
• Hexadecimal: 0xC402730017666F
• Base-36: F38RLOKVFXR

Squares and roots of 55171788381316719

• 55171788381316719 squared (55171788381316719²) is 3043926233192794508449584188924961
• 55171788381316719 cubed (55171788381316719³) is 167938853986051385866849963962733116035410265722959
• The square root of 55171788381316719 is 234886756.5047393621
• The cube root of 55171788381316719 is 380690.7757999165

Scales and comparisons

• 55,171,788,381,316,719 seconds is equal to 1,754,292,212 years, 50 weeks, 6 days, 11 hours, 58 minutes, 39 seconds.
• To count from 1 to 55,171,788,381,316,719 would take you about five billion, two hundred sixty-two million, eight hundred seventy-six thousand, six hundred thirty-eight 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 55171788381316719 cubic inches would be around 31724.2 feet tall.

Recreational maths with 55171788381316719

• 55171788381316719 backwards is 91761318388717155
• 55171788381316719 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 55171788381316719's digits is 81
• More coming soon!