42911989881579

Names of 42911989881579

• Cardinal: 42911989881579 can be written as Forty-two trillion, nine hundred eleven billion, nine hundred eighty-nine million, eight hundred eighty-one thousand, five hundred seventy-nine.

Scientific notation

• Scientific notation: 4.2911989881579 × 10¹³

Factors of 42911989881579

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 201493

Divisors of 42911989881579

• Number of divisors d(n): 224
• Complete list of divisors:
  1 3 7 9 13 19 21 27 39 57 63 81 91 117 133 169 171 189 243 247 273 351 399 507 513 567 729 741 819 1053 1183 1197 1521 1539 1701 1729 2197 2223 2457 3159 3211 3549 3591 4563 4617 5103 5187 6591 6669 7371 9477 9633 10647 10773 13689 13851 15379 15561 19773 20007 22113 22477 28899 31941 32319 41067 41743 46137 46683 59319 60021 66339 67431 86697 95823 96957 123201 125229 138411 140049 177957 180063 201451 202293 260091 287469 292201 375687 415233 420147 533871 604353 606879 780273 862407 876603 1127061 1245699 1260441 1410157 1601613 1813059 1820637 2340819 2618863 2629809 3381183 3737097 3827569 4230471 5439177 5461911 7856589 7889427 10143549 11211291 11482707 12691413 16317531 16385733 18332041 23569767 23668281 26792983 30430647 34045219 34448121 38074239 48952593 49758397 54996123 70709301 71004843 80378949 102135657 103344363 114222717 146857779 149275191 164988369 212127903 213014529 238316533 241136847 306406971 310033089 342668151 348308779 442587847 447825573 494965107 636383709 646859161 714949599 723410541 919220913 930099267 1028004453 1044926337 1327763541 1343476719 1484895321 1909151127 1940577483 2144848797 2170231623 2757662739 2790297801 3098114929 3134779011 3983290623 4030430157 4454685963 4528014127 5821732449 6434546391 6510694869 8272988217 8409169093 9294344787 9404337033 11949871869 12091290471 13364057889 13584042381 17465197347 19303639173 19532084607 24818964651 25227507279 27883034361 28213011099 35849615607 36273871413 40752127143 52395592041 57910917519 58864183651 75682521837 83649103083 84639033297 107548846821 122256381429 157186776123 173732752557 176592550953 227047565511 250947309249 253917099891 322646540463 366769144287 471560328369 529777652859 681142696533 752841927747 1100307432861 1589332958577 2043428089599 2258525783241 3300922298583 4767998875731 6130284268797 14303996627193 42911989881579
• Sum of all divisors σ(n): 83847223308800
• Sum of proper divisors (its aliquot sum) s(n): 40935233427221
• 42911989881579 is a deficient number, because the sum of its proper divisors (40935233427221) is less than itself. Its deficiency is 1976756454358

Bases of 42911989881579

• Binary: 1001110000011100111001111010011101101011101011₂
• Hexadecimal: 0x270739E9DAEB
• Base-36: F7LHUTJOR

Squares and roots of 42911989881579

• 42911989881579 squared (42911989881579²) is 1841438875596738478443533241
• 42911989881579 cubed (42911989881579³) is 79019806397153452532542746646697940067539
• The square root of 42911989881579 is 6550724.3783858743
• The cube root of 42911989881579 is 35010.0623807217

Scales and comparisons

• 42,911,989,881,579 seconds is equal to 1,364,468 years, 28 weeks, 1 day, 13 hours, 19 minutes, 39 seconds.
• To count from 1 to 42,911,989,881,579 would take you about three million, four hundred eleven thousand, one hundred seventy-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 42911989881579 cubic inches would be around 2917.5 feet tall.

Recreational maths with 42911989881579

• 42911989881579 backwards is 97518898911924
• 42911989881579 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 42911989881579's digits is 81
• More coming soon!