20829454004340

Names of 20829454004340

• Cardinal: 20829454004340 can be written as Twenty trillion, eight hundred twenty-nine billion, four hundred fifty-four million, four thousand, three hundred forty.

Scientific notation

• Scientific notation: 2.082945400434 × 10¹³

Factors of 20829454004340

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 67962

Divisors of 20829454004340

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 38 45 54 57 60 76 81 90 95 97 103 108 114 135 162 171 180 190 194 206 228 270 285 291 309 324 342 380 388 405 412 485 513 515 540 570 582 618 684 810 855 873 927 970 1026 1030 1140 1164 1236 1455 1539 1545 1620 1710 1746 1843 1854 1940 1957 2052 2060 2565 2619 2781 2910 3078 3090 3420 3492 3686 3708 3914 4365 4635 5130 5238 5529 5562 5820 5871 6156 6180 7372 7695 7828 7857 8343 8730 9215 9270 9785 9991 10260 10476 11058 11124 11742 13095 13905 15390 15714 16587 16686 17460 17613 18430 18540 19570 19982 22116 23484 26190 27645 27810 29355 29973 30780 31428 33174 33372 35226 36860 39140 39285 39964 41715 49761 49955 52380 52839 55290 55620 58710 59946 66348 67733 70452 78570 82935 83430 88065 89919 99522 99910 105678 110580 117420 119892 135466 149283 149865 157140 158517 165870 166860 176130 179838 189829 199044 199820 203199 211356 248805 264195 269757 270932 298566 299730 317034 331740 338665 352260 359676 379658 406398 449595 497610 528390 539514 569487 597132 599460 609597 634068 677330 746415 759316 792585 809271 812796 899190 949145 995220 1015995 1056780 1079028 1138974 1219194 1286927 1348785 1354660 1492830 1585170 1618542 1708461 1798380 1828791 1898290 2031990 2277948 2438388 2573854 2697570 2847435 2985660 3047985 3170340 3237084 3416922 3657582 3796580 3860781 4046355 4063980 5125383 5147708 5395140 5486373 5694870 6095970 6434635 6570101 6833844 6976499 7315164 7721562 8092710 8542305 9143955 10250766 10972746 11389740 11582343 12191940 12869270 13140202 13952998 15376149 15443124 16185420 17084610 18287910 19303905 19710303 20501532 20929497 21945492 23164686 25626915 25738540 26280404 27431865 27905996 30752298 32850505 34169220 34747029 34882495 36575820 38607810 39420606 41858994 46329372 51253830 54863730 57911715 59130909 61504596 62788491 65701010 69494058 69764990 76880745 77215620 78841212 83717988 98551515 102507660 104241087 104647485 109727460 115823430 118261818 124831919 125576982 131402020 132553481 138988116 139529980 153761490 173735145 177392727 188365473 197103030 208482174 209294970 231646860 236523636 249663838 251153964 265106962 295654545 307522980 313942455 347470290 354785454 374495757 376730946 394206060 397660443 416964348 418589940 499327676 521205435 530213924 532178181 565096419 591309090 624159595 627884910 662767405 676720403 694940580 709570908 748991514 753461892 795320886 886963635 941827365 1042410870 1064356362 1123487271 1130192838 1182618180 1192981329 1248319190 1255769820 1325534810 1353440806 1497983028 1590641772 1773927270 1872478785 1883654730 1988302215 2030161209 2084821740 2128712724 2246974542 2260385676 2385962658 2496638380 2651069620 2660890905 2706881612 2825482095 3370461813 3383602015 3547854540 3578943987 3744957570 3767309460 3976604430 4060322418 4493949084 4771925316 5321781810 5617436355 5650964190 5964906645 6090483627 6740923626 6767204030 7157887974 7489915140 7953208860 8120644836 10111385439 10150806045 10643563620 10736831961 11234872710 11301928380 11929813290 12180967254 12857687657 13481847252 13534408060 14315775948 16852309065 17894719935 18271450881 20222770878 20301612090 21473663922 22469745420 23859626580 24361934508 25715375314 30452418135 33704618130 35789439870 36542901762 38573062971 40445541756 40603224180 42947327844 50556927195 51430750628 53684159805 54814352643 60904836270 64288438285 67409236260 71578879740 73085803524 77146125942 91357254405 101113854390 107368319610 109628705286 115719188913 121809672540 128576876570 154292251884 182714508810 192865314855 202227708780 214736639220 219257410572 231438377826 257153753140 274071763215 347157566739 365429017620 385730629710 462876755652 548143526430 578595944565 694315133478 771461259420 1041472700217 1096287052860 1157191889130 1388630266956 1735787833695 2082945400434 2314383778260 3471575667390 4165890800868 5207363501085 6943151334780 10414727002170 20829454004340
• Sum of all divisors σ(n): 70166658481920
• Sum of proper divisors (its aliquot sum) s(n): 49337204477580
• 20829454004340 is an abundant number, because the sum of its proper divisors (49337204477580) is greater than itself. Its abundance is 28507750473240

Bases of 20829454004340

• Binary: 100101111000110111100001101001111000001110100₂
• Hexadecimal: 0x12F1BC34F074
• Base-36: 7DSX34390

Squares and roots of 20829454004340

• 20829454004340 squared (20829454004340²) is 433866154118915660738835600
• 20829454004340 cubed (20829454004340³) is 9037195101259843394115276111368946504000
• The square root of 20829454004340 is 4563929.6668923373
• The cube root of 20829454004340 is 27514.3523998213

Scales and comparisons

• 20,829,454,004,340 seconds is equal to 662,312 years, 10 weeks, 5 days, 13 hours, 39 minutes.
• To count from 1 to 20,829,454,004,340 would take you about one million, six hundred fifty-five thousand, seven hundred eighty 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 20829454004340 cubic inches would be around 2292.9 feet tall.

Recreational maths with 20829454004340

• 20829454004340 backwards is 04340045492802
• 20829454004340 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20829454004340's digits is 45
• More coming soon!