16161923531028231

Names of 16161923531028231

• Cardinal: 16161923531028231 can be written as Sixteen quadrillion, one hundred sixty-one trillion, nine hundred twenty-three billion, five hundred thirty-one million, twenty-eight thousand, two hundred thirty-one.

Scientific notation

• Scientific notation: 1.6161923531028231 × 10¹⁶

Factors of 16161923531028231

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 248

Divisors of 16161923531028231

• Number of divisors d(n): 336
• Complete list of divisors:
  1 3 9 11 27 33 53 81 99 121 159 181 243 297 363 477 543 583 729 891 1089 1331 1431 1629 1749 1991 2673 2809 3267 3993 4293 4887 5247 5973 6413 8019 8427 9593 9801 11979 12879 14661 15741 17919 19239 21901 25281 28779 29403 30899 32761 35937 38637 43983 47223 53757 57717 65703 70543 75843 86337 88209 92697 98283 105523 107811 131949 141669 161271 173151 197109 211629 227529 240911 259011 278091 294849 316569 323433 339889 360371 425007 483813 508429 519453 591327 634887 682587 722733 777033 834273 884547 949707 970299 1019667 1081113 1160753 1451439 1525287 1558359 1736333 1773981 1904661 2047761 2168199 2331099 2502819 2653641 2849121 3059001 3243339 3482259 3738779 3964081 4575861 4675077 5208999 5321943 5592719 5713983 5929741 6504597 6993297 7508457 7960923 8547363 9177003 9730017 10446777 11216337 11892243 12768283 13727583 15626997 15965829 16778157 17141949 17789223 19099663 19513791 22525371 23882769 25642089 27531009 29190051 31340331 33649011 35676729 38304849 41182749 43604891 46880991 50334471 51425847 53367669 57298989 58541373 61519909 65227151 76926267 82593027 87570153 92025649 94020993 100947033 107030187 114914547 123548247 130814673 140642973 151003413 160103007 171896967 175624119 184559727 195681453 210096293 247779081 262710459 276076947 282062979 302841099 314276273 321090561 344743641 370644741 392444019 421928919 453010239 480309021 515690901 553679181 587044359 630288879 676718999 717498661 828230841 846188937 908523297 942828819 963271683 1012282139 1034230923 1177332057 1265786757 1359030717 1440927063 1547072703 1661037543 1761133077 1890866637 2030156997 2152495983 2311059223 2484692523 2725569891 2828486457 2889815049 3036846417 3102692769 3457039003 3531996171 4077092151 4322781189 4641218109 4983112629 5283399231 5672599911 6090470991 6457487949 6933177669 7454077569 7892485271 8485459371 9110539251 9308078307 10371117009 10595988513 11135103529 13923654327 14949337887 15850197693 16656642469 17017799733 18271412973 19372463847 20799533007 22362232707 23677455813 25456378113 27331617753 31113351027 31787965539 33405310587 38027429033 44848013661 47550593079 49969927407 51053399199 54814238919 58117391541 62398599021 67086698121 71032367439 76369134339 81994853259 93340053081 100215931761 114082287099 122486138819 149909782221 153160197597 164442716757 174352174623 183223067159 187195797063 213097102317 229107403017 245984559777 280020159243 300647795283 342246861297 367458416457 418301719363 449729346663 493328150271 523056523869 549669201477 561587391189 639291306951 737953679331 840060477729 901943385849 1026740583891 1102375249371 1254905158089 1349188039989 1649007604431 1684762173567 1917873920853 2015453738749 2520181433187 2705830157547 3080221751673 3307125748113 3764715474267 4047564119967 4947022813293 5753621762559 6046361216247 8117490472641 9240665255019 9921377244339 11294146422801 12142692359901 14841068439879 18139083648741 22169991126239 27721995765057 29764131733017 33882439268403 44523205319637 54417250946223 66509973378717 89292395199051 101647317805209 133569615958911 163251752838669 199529920136151 304941953415627 489755258516007 598589760408453 1469265775548021 1795769281225359 5387307843676077 16161923531028231
• Sum of all divisors σ(n): 27316457684172384
• Sum of proper divisors (its aliquot sum) s(n): 11154534153144153
• 16161923531028231 is a deficient number, because the sum of its proper divisors (11154534153144153) is less than itself. Its deficiency is 5007389377884078

Bases of 16161923531028231

• Binary: 111001011010110010111100001110111101000011011100000111₂
• Hexadecimal: 0x396B2F0EF43707
• Base-36: 4F4X965VHFR

Squares and roots of 16161923531028231

• 16161923531028231 squared (16161923531028231²) is 261207772222804042487408118989361
• 16161923531028231 cubed (16161923531028231³) is 4221620040375198985696787030418063503160879650391
• The square root of 16161923531028231 is 127129554.1210942459
• The cube root of 16161923531028231 is 252831.4037164985

Scales and comparisons

• 16,161,923,531,028,231 seconds is equal to 513,899,176 years, 9 weeks, 15 hours, 23 minutes, 51 seconds.
• To count from 1 to 16,161,923,531,028,231 would take you about one billion, five hundred forty-one million, six hundred ninety-seven thousand, five hundred twenty-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 16161923531028231 cubic inches would be around 21069.3 feet tall.

Recreational maths with 16161923531028231

• 16161923531028231 backwards is 13282013532916161
• The number of decimal digits it has is: 17
• The sum of 16161923531028231's digits is 54
• More coming soon!