20398184420224

Names of 20398184420224

• Cardinal: 20398184420224 can be written as Twenty trillion, three hundred ninety-eight billion, one hundred eighty-four million, four hundred twenty thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 2.0398184420224 × 10¹³

Factors of 20398184420224

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 394

Divisors of 20398184420224

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 8 13 16 19 23 26 32 38 46 52 64 76 92 104 128 152 169 184 208 247 299 304 337 338 361 368 416 437 494 598 608 674 676 722 736 832 874 988 1196 1216 1348 1352 1444 1472 1664 1748 1976 2392 2432 2696 2704 2888 2944 3211 3496 3887 3952 4381 4693 4784 5392 5408 5681 5776 6403 6422 6992 7751 7774 7904 8303 8762 9386 9568 10784 10816 11362 11552 12806 12844 13984 15502 15548 15808 16606 17524 18772 19136 21568 21632 22724 23104 25612 25688 27968 31004 31096 31616 33212 35048 37544 38272 43136 45448 46208 51224 51376 55936 56953 61009 62008 62192 66424 70096 73853 75088 83239 90896 100763 102448 102752 107939 113569 113906 121657 122018 124016 124384 132848 140192 147269 147706 150176 166478 181792 201526 204896 205504 215878 227138 227812 243314 244036 248032 248768 265696 280384 294538 295412 300352 332956 363584 403052 409792 411008 431756 454276 455624 486628 488072 496064 497536 531392 560768 589076 590824 600704 665912 727168 806104 819584 863512 908552 911248 973256 976144 992128 1062784 1082107 1178152 1181648 1309919 1331824 1403207 1476397 1581541 1612208 1727024 1817104 1822496 1914497 1946512 1952288 2157811 2164214 2356304 2363296 2612087 2619838 2663648 2798111 2806414 2952794 3163082 3224416 3454048 3634208 3644992 3828994 3893024 3904576 4315622 4328428 4712608 4726592 5224174 5239676 5327296 5596222 5612828 5905588 6326164 6448832 6908096 7268416 7289984 7657988 7786048 7809152 8631244 8656856 9425216 9453184 10448348 10479352 10654592 11192444 11225656 11811176 12652328 12897664 13816192 14536832 15315976 15572096 17262488 17313712 18850432 19193161 20560033 20896696 20958704 22384888 22451312 23622352 24888461 25304656 28051543 30631952 33957131 34524976 34627424 36375443 38386322 40998409 41120066 41793392 41917408 44769776 44902624 47244704 49629653 49776922 50609312 56103086 61263904 67914262 69049952 69254848 72750886 76772644 81996818 82240132 83586784 83834816 89539552 89805248 94489408 99259306 99553844 101218624 112206172 122527808 135828524 138099904 138509696 145501772 153545288 163993636 164480264 167173568 167669632 179079104 179610496 188978816 198518612 199107688 202437248 224412344 245055616 271657048 276199808 291003544 307090576 327987272 328960528 334347136 358158208 364670059 397037224 398215376 441442703 448824688 472880759 532979317 543314096 582007088 614181152 645185489 655974544 657921056 729340118 794074448 796430752 882885406 897649376 942963407 945761518 1065958634 1086628192 1164014176 1228362304 1290370978 1311949088 1315842112 1458680236 1588148896 1592861504 1765770812 1795298752 1885926814 1891523036 2131917268 2173256384 2328028352 2456724608 2580741956 2623898176 2631684224 2917360472 3176297792 3185723008 3531541624 3590597504 3771853628 3783046072 4263834536 4346512768 4656056704 5161483912 5247796352 5834720944 6352595584 6928731121 7063083248 7543707256 7566092144 8387411357 8527669072 10322967824 11669441888 12258524291 13857462242 14126166496 15087414512 15132184288 16774822714 17055338144 20645935648 23338883776 24517048582 27714924484 28252332992 30174829024 30264368576 33549645428 34110676288 41291871296 46677767552 49034097164 55429848968 56504665984 60349658048 60528737152 67099290856 68221352576 82583742592 98068194328 110859697936 120699316096 134198581712 159360815783 196136388656 221719395872 268397163424 318721631566 392272777312 443438791744 536794326848 637443263132 784545554624 886877583488 1073588653696 1274886526264 1569091109248 2549773052528 5099546105056 10199092210112 20398184420224
• Sum of all divisors σ(n): 48604659097320
• Sum of proper divisors (its aliquot sum) s(n): 28206474677096
• 20398184420224 is an abundant number, because the sum of its proper divisors (28206474677096) is greater than itself. Its abundance is 7808290256872

Bases of 20398184420224

• Binary: 100101000110101010010100010010101001110000000₂
• Hexadecimal: 0x128D52895380
• Base-36: 78ASOC6F4

Squares and roots of 20398184420224

• 20398184420224 squared (20398184420224²) is 416085927641469123020210176
• 20398184420224 cubed (20398184420224³) is 8487397486690666058893603640765184999424
• The square root of 20398184420224 is 4516434.9237229137
• The cube root of 20398184420224 is 27323.1335355819

Scales and comparisons

• 20,398,184,420,224 seconds is equal to 648,599 years, 8 weeks, 5 days, 10 hours, 57 minutes, 4 seconds.
• To count from 1 to 20,398,184,420,224 would take you about one million, six hundred twenty-one thousand, four hundred ninety-seven 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 20398184420224 cubic inches would be around 2276.9 feet tall.

Recreational maths with 20398184420224

• 20398184420224 backwards is 42202448189302
• The number of decimal digits it has is: 14
• The sum of 20398184420224's digits is 49
• More coming soon!