540444998248348641021

Names of 540444998248348641021

• Cardinal: 540444998248348641021 can be written as Five hundred forty quintillion, four hundred forty-four quadrillion, nine hundred ninety-eight trillion, two hundred forty-eight billion, three hundred forty-eight million, six hundred forty-one thousand and twenty-one.

Scientific notation

• Scientific notation: 5.40444998248348641021 × 10²⁰

Factors of 540444998248348641021

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7792690

Divisors of 540444998248348641021

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 21 27 31 49 63 93 147 189 217 279 343 441 651 837 961 1029 1323 1519 1953 2883 3087 4557 5859 6727 8649 9261 10633 13671 20181 25947 31899 41013 47089 60543 95697 141267 181629 287091 329623 423801 988869 1271403 2966607 7792649 8899821 23377947 54548543 70133841 163645629 210401523 241572119 381839801 490936887 724716357 1145519403 1472810661 1691004833 2174149071 2672878607 3436558209 5073014499 6522447213 7488735689 8018635821 10309674627 11837033831 15219043497 22466207067 24055907463 35511101493 45657130491 52421149823 67398621201 72167722389 82859236817 106533304479 157263449469 202195863603 248577710451 319599913437 366948048761 471790348407 745733131353 1100844146283 1415371045221 2237199394059 2568636341327 3302532438849 7705909023981 9907597316547 23117727071943 60725378437201 69353181215829 182176135311603 425077649060407 546528405934809 1275232947181221 1639585217804427 1882486731553231 2975543543422849 3825698841543663 5647460194659693 8926630630268547 11477096524630989 13177407120872617 16942380583979079 20828804803959943 26779891890805641 39532221362617851 50827141751937237 58357088678150161 62486414411879829 80339675672416923 92241849846108319 118596664087853553 175071266034450483 187459243235639487 276725549538324957 355789992263560659 408499620747051127 525213798103351449 562377729706918461 645692948922758233 830176648614974871 1225498862241153381 1575641394310054347 1937078846768274699 2490529945844924613 2859497345229357889 3676496586723460143 5811236540304824097 8578492035688073667 11029489760170380429 17433709620914472291 20016481416605505223 25735476107064221001 60049444249816515669 77206428321192663003 180148332749449547007 540444998248348641021
• Sum of all divisors σ(n): 964804936419872688000
• Sum of proper divisors (its aliquot sum) s(n): 424359938171524046979
• 540444998248348641021 is a deficient number, because the sum of its proper divisors (424359938171524046979) is less than itself. Its deficiency is 116085060076824594042

Bases of 540444998248348641021

• Binary: 111010100110000101110010101101000000110101101011011011110011011111101₂
• Hexadecimal: 0x1D4C2E5681AD6DE6FD
• Base-36: 3621PUVNWX7O59

Squares and roots of 540444998248348641021

• 540444998248348641021 squared (540444998248348641021²) is 292080796131657565661471173412977523922441
• 540444998248348641021 cubed (540444998248348641021³) is 157853605353749949598227567220393731946987772871473739755052261
• The square root of 540444998248348641021 is 23247472943.2759775181
• The cube root of 540444998248348641021 is 8145489.1079977979

Scales and comparisons

• 540,444,998,248,348,641,021 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 540,444,998,248,348,641,021 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 540444998248348641021 cubic inches would be around 678790.8 feet tall.

Recreational maths with 540444998248348641021

• 540444998248348641021 backwards is 120146843842899444045
• The number of decimal digits it has is: 21
• The sum of 540444998248348641021's digits is 90
• More coming soon!