20985021333504

Names of 20985021333504

• Cardinal: 20985021333504 can be written as Twenty trillion, nine hundred eighty-five billion, twenty-one million, three hundred thirty-three thousand, five hundred four.

Scientific notation

• Scientific notation: 2.0985021333504 × 10¹³

Factors of 20985021333504

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 186

Divisors of 20985021333504

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 181 192 216 256 288 362 384 432 512 543 576 724 768 864 1024 1086 1152 1448 1536 1629 1728 2048 2172 2304 2896 3072 3258 3456 4096 4344 4608 4887 5792 6144 6516 6912 8192 8688 9216 9774 11584 12288 13032 13824 16384 17376 18432 19548 23168 24576 26064 27648 32761 32768 34752 36864 39096 46336 49152 52128 55296 65522 65536 69504 73728 78192 92672 98283 98304 104256 110592 131044 131072 139008 147456 156384 185344 196566 196608 208512 221184 262088 278016 294849 294912 312768 370688 393132 393216 417024 442368 524176 556032 589698 589824 625536 741376 786264 834048 884547 884736 1048352 1112064 1179396 1179648 1251072 1482752 1572528 1668096 1769094 1769472 2096704 2224128 2358792 2502144 2965504 3145056 3336192 3538188 3538944 4193408 4448256 4717584 5004288 5929741 5931008 6290112 6672384 7076376 8386816 8896512 9435168 10008576 11859482 11862016 12580224 13344768 14152752 16773632 17789223 17793024 18870336 20017152 23718964 23724032 25160448 26689536 28305504 33547264 35578446 35586048 37740672 40034304 47437928 50320896 53367669 53379072 56611008 67094528 71156892 71172096 75481344 80068608 94875856 100641792 106735338 106758144 113222016 134189056 142313784 150962688 160103007 160137216 189751712 201283584 213470676 213516288 226444032 268378112 284627568 301925376 320206014 320274432 379503424 402567168 426941352 452888064 536756224 569255136 603850752 640412028 640548864 759006848 805134336 853882704 905776128 1073512448 1138510272 1207701504 1280824056 1518013696 1610268672 1707765408 1811552256 2147024896 2277020544 2415403008 2561648112 3036027392 3220537344 3415530816 3623104512 4294049792 4554041088 4830806016 5123296224 6072054784 6441074688 6831061632 7246209024 9108082176 9661612032 10246592448 12144109568 12882149376 13662123264 14492418048 18216164352 19323224064 20493184896 24288219136 27324246528 28984836096 36432328704 38646448128 40986369792 48576438272 54648493056 57969672192 72864657408 81972739584 97152876544 109296986112 115939344384 145729314816 163945479168 194305753088 218593972224 291458629632 327890958336 388611506176 437187944448 582917259264 655781916672 777223012352 874375888896 1165834518528 1311563833344 1748751777792 2331669037056 2623127666688 3497503555584 5246255333376 6995007111168 10492510666752 20985021333504
• Sum of all divisors σ(n): 62523034872480
• Sum of proper divisors (its aliquot sum) s(n): 41538013538976
• 20985021333504 is an abundant number, because the sum of its proper divisors (41538013538976) is greater than itself. Its abundance is 20552992205472

Bases of 20985021333504

• Binary: 100110001010111110100101111100000000000000000₂
• Hexadecimal: 0x1315F4BE0000
• Base-36: 7FSDVVUO0

Squares and roots of 20985021333504

• 20985021333504 squared (20985021333504²) is 440371120367617998392918016
• 20985021333504 cubed (20985021333504³) is 9241197355573521543335423753070066008064
• The square root of 20985021333504 is 4580941.0969258271
• The cube root of 20985021333504 is 27582.6806789995

Scales and comparisons

• 20,985,021,333,504 seconds is equal to 667,258 years, 39 weeks, 6 days, 8 hours, 38 minutes, 24 seconds.
• To count from 1 to 20,985,021,333,504 would take you about one million, six hundred sixty-eight thousand, one hundred forty-six 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 20985021333504 cubic inches would be around 2298.6 feet tall.

Recreational maths with 20985021333504

• 20985021333504 backwards is 40533312058902
• The number of decimal digits it has is: 14
• The sum of 20985021333504's digits is 45
• More coming soon!