21330227331072

Names of 21330227331072

• Cardinal: 21330227331072 can be written as Twenty-one trillion, three hundred thirty billion, two hundred twenty-seven million, three hundred thirty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 2.1330227331072 × 10¹³

Factors of 21330227331072

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 44294

Divisors of 21330227331072

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 128 132 144 149 176 192 198 256 264 288 298 352 384 396 447 512 528 576 596 704 768 792 894 1024 1056 1152 1192 1341 1408 1536 1584 1639 1788 2048 2112 2304 2384 2682 2816 3072 3168 3278 3576 4096 4224 4608 4768 4917 5364 5632 6144 6336 6556 7152 8192 8448 9216 9536 9834 10728 11264 12288 12672 13112 14304 14751 16384 16896 18432 19072 19668 21456 22528 24576 25344 26224 28608 29502 32768 33792 36864 38144 39336 42912 44129 45056 49152 50688 52448 57216 59004 67584 73728 76288 78672 85824 88258 90112 98304 101376 104896 114432 118008 132387 135168 147456 152576 157344 171648 176516 180224 202752 209792 228864 236016 264774 270336 294912 305152 314688 343296 353032 360448 397161 405504 419584 457728 472032 485419 529548 540672 610304 629376 686592 706064 794322 811008 839168 915456 944064 970838 1059096 1081344 1220608 1258752 1373184 1412128 1456257 1588644 1622016 1678336 1830912 1888128 1941676 2118192 2441216 2517504 2746368 2824256 2912514 3177288 3244032 3356672 3661824 3776256 3883352 4236384 4368771 4882432 5035008 5492736 5648512 5825028 6354576 6575221 6713344 7323648 7552512 7766704 8472768 8737542 10070016 10985472 11297024 11650056 12709152 13150442 13426688 14647296 15105024 15533408 16945536 17475084 19725663 20140032 21970944 22594048 23300112 25418304 26300884 26853376 30210048 31066816 33891072 34950168 39451326 40280064 43941888 45188096 46600224 50836608 52601768 53706752 59176989 60420096 62133632 67782144 69900336 72327431 78902652 80560128 90376192 93200448 101673216 105203536 118353978 120840192 124267264 135564288 139800672 144654862 157805304 161120256 180752384 186400896 203346432 210407072 216982293 236707956 241680384 248534528 271128576 279601344 289309724 315610608 361504768 372801792 406692864 420814144 433964586 473415912 483360768 497069056 542257152 559202688 578619448 631221216 650946879 723009536 745603584 813385728 841628288 867929172 946831824 994138112 1084514304 1118405376 1157238896 1262442432 1301893758 1446019072 1491207168 1626771456 1683256576 1735858344 1893663648 1988276224 2169028608 2236810752 2314477792 2524884864 2603787516 2982414336 3253542912 3366513152 3471716688 3787327296 3976552448 4338057216 4473621504 4628955584 5049769728 5207575032 5964828672 6507085824 6733026304 6943433376 7574654592 7953104896 8947243008 9257911168 10099539456 10415150064 11929657344 13014171648 13466052608 13886866752 15149309184 15906209792 17894486016 18515822336 20199078912 20830300128 23859314688 26932105216 27773733504 30298618368 35788972032 37031644672 40398157824 41660600256 47718629376 53864210432 55547467008 60597236736 71577944064 74063289344 80796315648 83321200512 107728420864 111094934016 121194473472 143155888128 148126578688 161592631296 166642401024 215456841728 222189868032 242388946944 296253157376 323185262592 333284802048 444379736064 484777893888 592506314752 646370525184 666569604096 888759472128 969555787776 1185012629504 1333139208192 1777518944256 1939111575552 2370025259008 2666278416384 3555037888512 5332556832768 7110075777024 10665113665536 21330227331072
• Sum of all divisors σ(n): 67674193470000
• Sum of proper divisors (its aliquot sum) s(n): 46343966138928
• 21330227331072 is an abundant number, because the sum of its proper divisors (46343966138928) is greater than itself. Its abundance is 25013738807856

Bases of 21330227331072

• Binary: 100110110011001010100100111111000000000000000₂
• Hexadecimal: 0x1366549F8000
• Base-36: 7K6YYMF40

Squares and roots of 21330227331072

• 21330227331072 squared (21330227331072²) is 454978597995210936296669184
• 21330227331072 cubed (21330227331072³) is 9704796926010268579560968140235628085248
• The square root of 21330227331072 is 4618465.9066698761
• The cube root of 21330227331072 is 27733.1049201437

Scales and comparisons

• 21,330,227,331,072 seconds is equal to 678,235 years, 13 weeks, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 21,330,227,331,072 would take you about one million, six hundred ninety-five thousand, five hundred eighty-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 21330227331072 cubic inches would be around 2311.1 feet tall.

Recreational maths with 21330227331072

• 21330227331072 backwards is 27013372203312
• 21330227331072 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21330227331072's digits is 36
• More coming soon!