138809843210100573

Names of 138809843210100573

• Cardinal: 138809843210100573 can be written as One hundred thirty-eight quadrillion, eight hundred nine trillion, eight hundred forty-three billion, two hundred ten million, one hundred thousand, five hundred seventy-three.

Scientific notation

• Scientific notation: 1.38809843210100573 × 10¹⁷

Factors of 138809843210100573

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1710

Divisors of 138809843210100573

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 7 9 21 27 49 63 81 147 189 243 343 441 567 729 823 877 1029 1323 1701 2469 2631 3087 3969 5103 5761 6139 7407 7893 9261 11907 17283 18417 22221 23679 27783 35721 40327 42973 51849 55251 66663 71037 83349 120981 128919 155547 165753 199989 213111 250047 282289 300811 362943 386757 466641 497259 599967 639333 721771 769129 846867 902433 1088829 1160271 1399923 1491777 2165313 2307387 2540601 2707299 3266487 3480813 4199769 4475331 5052397 5383903 6495939 6922161 7621803 8121897 9799461 10442439 15157191 16151709 19487817 20766483 22865409 24365691 29398383 31327317 35366779 37687321 45471573 48455127 58463451 62299449 68596227 73097073 106100337 113061963 136414719 145365381 175390353 186898347 205788681 219291219 247567453 263811247 318301011 339185889 409244157 436096143 526171059 560695041 632993167 674526133 742702359 791433741 954903033 1017557667 1227732471 1308288429 1898979501 2023578399 2228107077 2374301223 2864709099 3052673001 3683197413 3924865287 4430952169 4721682931 5696938503 6070735197 6684321231 7122903669 8594127297 9158019003 13292856507 14165048793 17090815509 18212205591 20052963693 21368711007 25782381891 27474057009 31016665183 33051780517 39878569521 42495146379 51272446527 54636616773 60158891079 64106133021 93049995549 99155341551 119635708563 127485439137 153817339581 163909850319 180476673237 192318399063 217116656281 231362463619 279149986647 297466024653 358907125689 382456317411 461452018743 491729550957 555135007459 651349968843 694087390857 837449959941 892398073959 1076721377067 1147368952233 1665405022377 1954049906529 2082262172571 2512349879823 2677194221877 3230164131201 3442106856699 3885945052213 4996215067131 5862149719587 6246786517713 7537049639469 8031582665631 11657835156639 14988645201393 17586449158761 18740359553139 22611148918407 24094747996893 27201615365491 34973505469917 44965935604179 52759347476283 56221078659417 81604846096473 104920516409751 134897806812537 158278042428849 168663235978251 190411307558437 244814538289419 314761549229253 404693420437611 571233922675311 734443614868257 944284647687759 1713701768025933 2203330844604771 2832853943063277 5141105304077799 6609992533814313 15423315912233397 19829977601442939 46269947736700191 138809843210100573
• Sum of all divisors σ(n): 243277325264192000
• Sum of proper divisors (its aliquot sum) s(n): 104467482054091427
• 138809843210100573 is a deficient number, because the sum of its proper divisors (104467482054091427) is less than itself. Its deficiency is 34342361156009146

Bases of 138809843210100573

• Binary: 111101101001001101101000100100011110111011001111101011101₂
• Hexadecimal: 0x1ED26D123DD9F5D
• Base-36: 11YRZDMZCKT9

Squares and roots of 138809843210100573

• 138809843210100573 squared (138809843210100573²) is 19268172572012704148822328774928329
• 138809843210100573 cubed (138809843210100573³) is 2674612013666243754946228997089232235549176956832517
• The square root of 138809843210100573 is 372571930.2498519855
• The cube root of 138809843210100573 is 517773.8203606299

Scales and comparisons

• 138,809,843,210,100,573 seconds is equal to 4,413,723,647 years, 2 weeks, 2 days, 7 hours, 29 minutes, 33 seconds.
• To count from 1 to 138,809,843,210,100,573 would take you about thirteen billion, two hundred forty-one million, one hundred seventy thousand, nine hundred forty-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 138809843210100573 cubic inches would be around 43147.8 feet tall.

Recreational maths with 138809843210100573

• 138809843210100573 backwards is 375001012348908831
• 138809843210100573 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 138809843210100573's digits is 63
• More coming soon!