117707874921

Names of 117707874921

• Cardinal: 117707874921 can be written as One hundred seventeen billion, seven hundred seven million, eight hundred seventy-four thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 1.17707874921 × 10¹¹

Factors of 117707874921

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 762

Divisors of 117707874921

• Number of divisors d(n): 168
• Complete list of divisors:
  1 3 7 9 13 21 27 39 49 63 81 91 117 147 189 243 273 343 351 441 567 637 729 739 819 1029 1053 1323 1701 1911 2217 2401 2457 3087 3159 3969 4459 5103 5173 5733 6651 7203 7371 9261 9477 9607 11907 13377 15519 16807 17199 19953 21609 22113 27783 28821 31213 35721 36211 40131 46557 50421 51597 59859 64827 66339 67249 83349 86463 93639 108633 120393 139671 151263 154791 179577 194481 201747 218491 250047 253477 259389 280917 325899 361179 419013 453789 464373 470743 538731 583443 605241 655473 760431 778167 842751 977697 1083537 1257039 1361367 1412229 1750329 1774339 1815723 1966419 2281293 2334501 2528253 2933091 3250611 3295201 3771117 4084101 4236687 5323017 5447169 5899257 6843879 7003503 7584759 8799273 9885603 12252303 12420373 12710061 15969051 16341507 17697771 20531637 22754277 23066407 26397819 29656809 37261119 38130183 47907153 49024521 53093313 61594911 69199221 88970427 111783357 114390549 143721459 159279939 161464849 184784733 207597663 266911281 335350071 343171647 431164377 484394547 622792989 800733843 1006050213 1293493131 1453183641 1868378967 2402201529 3018150639 4359550923 5605136901 9054451917 13078652769 16815410703 39235958307 117707874921
• Sum of all divisors σ(n): 222030795840
• Sum of proper divisors (its aliquot sum) s(n): 104322920919
• 117707874921 is a deficient number, because the sum of its proper divisors (104322920919) is less than itself. Its deficiency is 13384954002

Bases of 117707874921

• Binary: 1101101100111111011111010001001101001₂
• Hexadecimal: 0x1B67EFA269
• Base-36: 1I2O89K9

Squares and roots of 117707874921

• 117707874921 squared (117707874921²) is 13855143818417780756241
• 117707874921 cubed (117707874921³) is 1630859535590786473378016418131961
• The square root of 117707874921 is 343085.8127655529
• The cube root of 117707874921 is 4900.8172303601

Scales and comparisons

• 117,707,874,921 seconds is equal to 3,742 years, 38 weeks, 5 days, 15 hours, 55 minutes, 21 seconds.
• To count from 1 to 117,707,874,921 would take you about seven thousand, four hundred eighty-five 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 117707874921 cubic inches would be around 408.4 feet tall.

Recreational maths with 117707874921

• 117707874921 backwards is 129478707711
• The number of decimal digits it has is: 12
• The sum of 117707874921's digits is 54
• More coming soon!