20323179939888

Names of 20323179939888

• Cardinal: 20323179939888 can be written as Twenty trillion, three hundred twenty-three billion, one hundred seventy-nine million, nine hundred thirty-nine thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.0323179939888 × 10¹³

Factors of 20323179939888

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 37043

Divisors of 20323179939888

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 29 36 42 48 54 56 58 63 72 81 84 87 108 112 116 126 144 162 168 174 189 203 216 232 252 261 324 336 348 378 406 432 464 504 522 567 609 648 696 756 783 812 1008 1044 1134 1218 1296 1392 1512 1566 1624 1827 2088 2221 2268 2349 2436 3024 3132 3248 3654 4176 4442 4536 4698 4872 5481 6264 6663 7308 8884 9072 9396 9744 10962 12528 13326 14616 15547 16443 17768 18792 19989 21924 26652 29232 31094 32886 34781 35536 37584 39978 43848 46641 53304 59967 62188 64409 65772 69562 79956 87696 93282 104343 106608 119934 124376 128818 131544 139124 139923 159912 179901 186564 193227 208686 239868 243467 248752 257636 263088 278248 279846 313029 319824 359802 373128 386454 417372 419769 450863 479736 486934 515272 556496 559692 579681 626058 719604 730401 746256 772908 834744 839538 901726 939087 959472 973868 1008649 1030544 1119384 1159362 1252116 1259307 1352589 1439208 1460802 1545816 1669488 1679076 1739043 1803452 1878174 1947736 2017298 2191203 2238768 2318724 2504232 2518614 2705178 2817261 2878416 2921604 3025947 3091632 3358152 3478086 3606904 3756348 3895472 4034596 4057767 4382406 4637448 5008464 5037228 5217129 5410356 5634522 5843208 6051894 6573609 6716304 6956172 7060543 7213808 7512696 8069192 8115534 8764812 9077841 9274896 10074456 10434258 10820712 11269044 11686416 12103788 12173301 13147218 13912344 14121086 15025392 16138384 16231068 17529624 18155682 19720827 20148912 20868516 21181629 21641424 22538088 24207576 24346602 26294436 27233523 27824688 28242172 32462136 35059248 36311364 36519903 39441654 41737032 42363258 45076176 48415152 48693204 52588872 54467046 56484344 63544887 64924272 72622728 73039806 77248601 78883308 81700569 83474064 84726516 97386408 105177744 108934092 112968688 127089774 145245456 146079612 154497202 157766616 163401138 169453032 190634661 194772816 217868184 231745803 254179548 292159224 308994404 315533232 326802276 338906064 381269322 435736368 463491606 508359096 540740207 571903983 584318448 617988808 653604552 695237409 762538644 926983212 1016718192 1081480414 1143807966 1235977616 1307209104 1390474818 1525077288 1622220621 1853966424 2085712227 2162960828 2240209429 2287615932 2780949636 3050154576 3244441242 3707932848 4171424454 4325921656 4480418858 4575231864 4866661863 5561899272 6257136681 6488882484 6720628287 8342848908 8651843312 8960837716 9150463728 9733323726 11123798544 12514273362 12977764968 13441256574 14599985589 15681466003 16685697816 17921675432 19466647452 20161884861 25028546724 25955529936 26882513148 29199971178 31362932006 33371395632 35843350864 38933294904 40323769722 43799956767 47044398009 50057093448 53765026296 58399942356 60485654583 62725864012 77866589808 80647539444 87599913534 94088796018 100114186896 107530052592 116799884712 120971309166 125451728024 141133194027 161295078888 175199827068 181456963749 188177592036 233599769424 241942618332 250903456048 282266388054 322590157776 350399654136 362913927498 376355184072 423399582081 483885236664 564532776108 700799308272 725827854996 752710368144 846799164162 967770473328 1129065552216 1270198746243 1451655709992 1693598328324 2258131104432 2540397492486 2903311419984 3387196656648 5080794984972 6774393313296 10161589969944 20323179939888
• Sum of all divisors σ(n): 69575592144960
• Sum of proper divisors (its aliquot sum) s(n): 49252412205072
• 20323179939888 is an abundant number, because the sum of its proper divisors (49252412205072) is greater than itself. Its abundance is 28929232265184

Bases of 20323179939888

• Binary: 100100111101111011011111010111100100000110000₂
• Hexadecimal: 0x127BDBEBC830
• Base-36: 77CC8LV00

Squares and roots of 20323179939888

• 20323179939888 squared (20323179939888²) is 413031642869066011293452544
• 20323179939888 cubed (20323179939888³) is 8394116398895586863253572802297900675072
• The square root of 20323179939888 is 4508123.7715803677
• The cube root of 20323179939888 is 27289.6031916633

Scales and comparisons

• 20,323,179,939,888 seconds is equal to 646,214 years, 13 weeks, 3 days, 1 hour, 4 minutes, 48 seconds.
• To count from 1 to 20,323,179,939,888 would take you about one million, six hundred fifteen thousand, five hundred thirty-five 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 20323179939888 cubic inches would be around 2274.1 feet tall.

Recreational maths with 20323179939888

• 20323179939888 backwards is 88893997132302
• 20323179939888 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20323179939888's digits is 72
• More coming soon!