38530162583221221

Names of 38530162583221221

• Cardinal: 38530162583221221 can be written as Thirty-eight quadrillion, five hundred thirty trillion, one hundred sixty-two billion, five hundred eighty-three million, two hundred twenty-one thousand, two hundred twenty-one.

Scientific notation

• Scientific notation: 3.8530162583221221 × 10¹⁶

Factors of 38530162583221221

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 398

Divisors of 38530162583221221

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 9 11 27 31 33 81 93 99 121 243 279 297 341 353 363 837 891 961 1023 1059 1089 2511 2673 2883 3069 3177 3267 3751 3883 7533 8649 9207 9531 9801 10571 10943 11253 11649 25947 27621 28593 29403 29791 31713 32829 33759 34947 42713 77841 82863 85779 89373 95139 98487 101277 104841 116281 120373 124609 128139 233523 268119 285417 295461 303831 314523 327701 339233 348843 361119 373827 384417 804357 856251 886383 911493 943569 983103 1017699 1046529 1083357 1121481 1153251 1324103 1370699 2413071 2568753 2659149 2949309 3053097 3139587 3250071 3364443 3459753 3604711 3731563 3862879 3972309 4112097 7239213 8847927 9159291 9418761 9750213 10093329 10379259 10516223 10814133 11194689 11588637 11916927 12336291 15077689 26543781 27477873 28256283 29250639 30279987 31548669 32442399 33584067 34765911 35750781 37008873 41047193 42491669 43986977 45233067 79631343 82433619 94646007 97327197 100752201 104297733 107252343 111026619 115678453 119749249 123141579 127475007 131960931 135699201 283938021 291981591 302256603 312893199 321757029 333079857 347035359 359247747 369424737 382425021 395882793 407097603 467408359 483856747 851814063 875944773 906769809 938679597 1041106077 1077743241 1108274211 1147275063 1187648379 1221292809 1272462983 1317241739 1363596287 1402225077 1451570241 2555442189 3123318231 3233229723 3324822633 3441825189 3562945137 3663878427 3712226719 3817388949 3951725217 4090788861 4206675231 4354710723 5322424217 9369954693 9699689169 9974467899 10325475567 10688835411 11136680157 11452166847 11855175651 12272366583 12620025693 13064132169 14489659129 14999559157 15967272651 28109864079 29099067507 33410040471 34356500541 35565526953 36817099749 37860077079 39192396507 40834493909 42271484897 43468977387 44998677471 47901817953 100230121413 103069501623 106696580859 110451299247 113580231237 117577189521 122503481727 126814454691 130406932161 134996032413 143705453859 164995150727 300690364239 309208504869 320089742577 331353897741 367510445181 380443364073 391220796483 404988097239 431116361577 449179432999 464986333867 494985452181 902071092717 1102531335543 1141330092219 1173662389449 1214964291717 1293349084731 1310416031807 1347538298997 1394959001601 1484956356543 3307594006629 3423990276657 3520987168347 3644892875151 3931248095421 4042614896991 4184877004803 4454869069629 5114849672537 9922782019887 10271970829971 11793744286263 12127844690973 12554631014409 13364607208887 14414576349877 15344549017611 35381232858789 36383534072919 37663893043227 40093821626661 43243729049631 46033647052833 106143698576367 109150602218757 112991679129681 129731187148893 138100941158499 158560339848647 318431095729101 389193561446679 414302823475497 475681019545941 1167580684340037 1242908470426491 1427043058637823 3502742053020111 4281129175913469 12843387527740407 38530162583221221
• Sum of all divisors σ(n): 65740686213995520
• Sum of proper divisors (its aliquot sum) s(n): 27210523630774299
• 38530162583221221 is a deficient number, because the sum of its proper divisors (27210523630774299) is less than itself. Its deficiency is 11319638952446922

Bases of 38530162583221221

• Binary: 10001000111000101111101010001101111010010011001111100101₂
• Hexadecimal: 0x88E2FA8DE933E5
• Base-36: AJDSWBYQDB9

Squares and roots of 38530162583221221

• 38530162583221221 squared (38530162583221221²) is 1484573428689460594082596624730841
• 38530162583221221 cubed (38530162583221221³) is 57200855574135092127042326843769888452241884376861
• The square root of 38530162583221221 is 196291015.0343647821
• The cube root of 38530162583221221 is 337753.8284996031

Scales and comparisons

• 38,530,162,583,221,221 seconds is equal to 1,225,139,988 years, 27 weeks, 3 days, 7 hours, 40 minutes, 21 seconds.
• To count from 1 to 38,530,162,583,221,221 would take you about three billion, six hundred seventy-five million, four hundred nineteen thousand, nine hundred sixty-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 38530162583221221 cubic inches would be around 28146.2 feet tall.

Recreational maths with 38530162583221221

• 38530162583221221 backwards is 12212238526103583
• The number of decimal digits it has is: 17
• The sum of 38530162583221221's digits is 54
• More coming soon!