228421233475616736

Names of 228421233475616736

• Cardinal: 228421233475616736 can be written as Two hundred twenty-eight quadrillion, four hundred twenty-one trillion, two hundred thirty-three billion, four hundred seventy-five million, six hundred sixteen thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 2.28421233475616736 × 10¹⁷

Factors of 228421233475616736

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 25649215

Divisors of 228421233475616736

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 61 72 96 122 144 181 183 244 288 362 366 488 543 549 724 732 976 1086 1098 1448 1464 1629 1952 2172 2196 2801 2896 2928 3258 4344 4392 5602 5792 5856 6516 8403 8688 8784 11041 11204 13032 16806 17376 17568 22082 22408 25209 26064 33123 33612 44164 44816 50418 52128 66246 67224 88328 89632 99369 100836 132492 134448 170861 176656 198738 201672 264984 268896 341722 353312 397476 403344 506981 512583 529968 683444 794952 806688 1013962 1025166 1059936 1366888 1520943 1537749 1589904 2027924 2050332 2733776 3041886 3075498 3179808 4055848 4100664 4562829 5467552 6083772 6150996 8111696 8201328 9125658 12167544 12301992 16223392 16402656 18251316 24335088 24603984 25646167 30925841 36502632 48670176 49207968 51292334 61851682 73005264 76938501 92777523 102584668 123703364 146010528 153877002 185555046 205169336 230815503 247406728 278332569 307754004 371110092 410338672 461631006 494813456 556665138 615508008 742220184 820677344 923262012 989626912 1113330276 1231016016 1484440368 1564416187 1846524024 2226660552 2462032032 2968880736 3128832374 3693048048 4453321104 4641956227 4693248561 6257664748 7386096096 8906642208 9283912454 9386497122 12515329496 13925868681 14079745683 18567824908 18772994244 25030658992 27851737362 28159491366 37135649816 37545988488 41777606043 50061317984 55703474724 56318982732 71834913767 74271299632 75091976976 83555212086 111406949448 112637965464 143669827534 148542599264 150183953952 167110424172 215504741301 222813898896 225275930928 283159329847 287339655068 334220848344 431009482602 445627797792 450551861856 566318659694 574679310136 646514223903 668441696688 849477989541 862018965204 1132637319388 1149358620272 1293028447806 1336883393376 1698955979082 1724037930408 2265274638776 2298717240544 2548433968623 2586056895612 3397911958164 3448075860816 4381929739787 4530549277552 5096867937246 5172113791224 6795823916328 6896151721632 8763859479574 9061098555104 10193735874492 10344227582448 13002119391827 13145789219361 13591647832656 17527718959148 20387471748984 20688455164896 26004238783654 26291578438722 27183295665312 35055437918296 39006358175481 39437367658083 40774943497968 52008477567308 52583156877444 70110875836592 78012716350962 78874735316166 81549886995936 104016955134616 105166313754888 117019074526443 140221751673184 156025432701924 157749470632332 208033910269232 210332627509776 234038149052886 312050865403848 315498941264664 416067820538464 420665255019552 468076298105772 624101730807696 630997882529328 793129282901447 936152596211544 1248203461615392 1261995765058656 1586258565802894 1872305192423088 2379387848704341 3172517131605788 3744610384846176 4758775697408682 6345034263211576 7138163546113023 9517551394817364 12690068526423152 14276327092226046 19035102789634728 25380137052846304 28552654184452092 38070205579269456 57105308368904184 76140411158538912 114210616737808368 228421233475616736
• Sum of all divisors σ(n): 664106289138766656
• Sum of proper divisors (its aliquot sum) s(n): 435685055663149920
• 228421233475616736 is an abundant number, because the sum of its proper divisors (435685055663149920) is greater than itself. Its abundance is 207263822187533184

Bases of 228421233475616736

• Binary: 1100101011100000111110011011010000011110000111111111100000₂
• Hexadecimal: 0x32B83E6D0787FE0
• Base-36: 1QH4KI0DWL40

Squares and roots of 228421233475616736

• 228421233475616736 squared (228421233475616736²) is 52176259902522211771322255563293696
• 228421233475616736 cubed (228421233475616736³) is 11918165645078485854217836186285725176618757100896256
• The square root of 228421233475616736 is 477934340.1301236649
• The cube root of 228421233475616736 is 611287.4657279527

Scales and comparisons

• 228,421,233,475,616,736 seconds is equal to 7,263,088,671 years, 13 weeks, 3 days, 3 hours, 45 minutes, 36 seconds.
• To count from 1 to 228,421,233,475,616,736 would take you about twenty-one billion, seven hundred eighty-nine million, two hundred sixty-six thousand and thirteen 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 228421233475616736 cubic inches would be around 50940.6 feet tall.

Recreational maths with 228421233475616736

• 228421233475616736 backwards is 637616574332124822
• 228421233475616736 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 228421233475616736's digits is 72
• More coming soon!