1643022988425

Names of 1643022988425

• Cardinal: 1643022988425 can be written as One trillion, six hundred forty-three billion, twenty-two million, nine hundred eighty-eight thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 1.643022988425 × 10¹²

Factors of 1643022988425

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 473

Divisors of 1643022988425

• Number of divisors d(n): 672
• Complete list of divisors:
  1 3 5 7 9 13 15 21 25 27 35 39 41 45 63 65 73 75 81 91 105 117 123 135 175 189 195 205 219 225 243 273 287 315 325 331 351 365 369 405 455 511 525 533 567 585 615 657 675 729 819 861 945 949 975 993 1025 1053 1095 1107 1215 1365 1435 1533 1575 1599 1655 1701 1755 1825 1845 1971 2025 2275 2317 2457 2555 2583 2665 2835 2847 2925 2979 2993 3075 3159 3285 3321 3645 3731 4095 4303 4305 4599 4725 4745 4797 4965 5103 5265 5475 5535 5913 6075 6643 6825 6951 7175 7371 7665 7749 7995 8275 8505 8541 8775 8937 8979 9225 9477 9855 9963 11193 11585 12285 12775 12909 12915 13325 13571 13797 14175 14235 14391 14895 14965 15795 16425 16605 17739 18225 18655 19929 20475 20853 20951 21515 21525 22113 22995 23247 23725 23985 24163 24825 25515 25623 26325 26811 26937 27675 29565 29889 30121 33215 33579 34755 36855 38325 38727 38745 38909 39975 40713 41391 42525 42705 43173 44685 44895 47385 49275 49815 53217 55965 57925 59787 61425 62559 62853 64545 64575 66339 67855 68985 69741 71175 71955 72489 74475 74825 76869 78975 80433 80811 83025 88695 90363 93275 94997 99645 100737 104265 104755 107575 110565 114975 116181 116235 116727 119925 120815 122139 124173 127575 128115 129519 134055 134685 147825 149445 150605 166075 167895 169141 173775 176423 179361 184275 187677 188559 193635 193725 194545 203565 206955 209223 213525 215865 217467 223425 224475 230607 236925 241299 242433 249075 266085 271089 272363 279825 284991 298935 302211 312795 314119 314265 322725 331695 339275 344925 348543 348705 350181 359775 362445 366417 372519 384345 388557 402165 404055 443475 451815 474985 498225 503685 507423 521325 523775 529269 538083 552825 563031 565677 580905 581175 583635 604075 610695 620865 640575 647595 652401 670275 673425 691821 727299 747225 753025 813267 817089 839475 845705 854973 882115 896805 906633 938385 942357 942795 968175 972725 990683 1017825 1034775 1045629 1046115 1050543 1079325 1087335 1099251 1153035 1206495 1212165 1234961 1330425 1355445 1361815 1424955 1494675 1511055 1522269 1563975 1570595 1571325 1587807 1614249 1658475 1689093 1697031 1742715 1743525 1750905 1812225 1832085 1862595 1921725 1942785 1957203 2010825 2020275 2181897 2198833 2259075 2374925 2439801 2451267 2518425 2537115 2564919 2646345 2690415 2719899 2815155 2827071 2828385 2904525 2918175 2972049 3053475 3104325 3136887 3151629 3237975 3262005 3297753 3459105 3636495 3704883 4066335 4085445 4228525 4274865 4410575 4484025 4533165 4566807 4691925 4711785 4713975 4763421 4842747 4953415 5091093 5228145 5230575 5252715 5436675 5496255 5765175 5871609 6032475 6060825 6174805 6596499 6777225 6809075 6934781 7124775 7319403 7353801 7555275 7611345 7694757 7852975 7939035 8071245 8445465 8481213 8485155 8713575 8754525 8916147 9160425 9312975 9454887 9713925 9786015 9893259 10909485 10994165 11114649 12199005 12256335 12685575 12824595 12878879 13231725 13452075 13599495 13700421 14075775 14135355 14141925 14290263 14860245 15273279 15684435 15758145 16310025 16488765 17295525 17614827 18182475 18524415 19789497 20331675 20427225 20804343 21374325 21958209 22061403 22665825 22834035 23084271 23558925 23817105 24213735 24767075 25443639 25455465 26140725 26263575 26748441 27481275 28364661 29358045 30874025 32982495 33343947 34673905 36597015 36769005 38056725 38473785 38636637 39695175 40356225 41101263 42227325 42406065 42425775 42870789 44580735 47274435 48930075 49466295 54547425 54970825 55573245 59368491 60995025 61281675 62413029 64122975 64394395 66184209 67997475 68502105 69252813 70676775 71451315 74301225 76330917 76366395 78422175 78790725 80245323 82443825 88074135 90152153 92622075 98947485 100031841 104021715 109791045 110307015 114170175 115421355 115909911 119085525 121068675 123303789 127218195 127277325 128612367 133742205 141823305 146790225 164912475 166719735 173369525 178105473 182985075 183845025 187239087 192368925 193183185 198552627 205506315 212030325 214353945 222903675 228992751 236372175 240735969 247331475 270456459 277866225 296842455 300095523 312065145 321971975 330921045 342510525 346264065 347729733 357256575 381654585 381831975 401226615 440370675 450760765 494737425 500159205 520108575 534316419 548955225 551535075 561717261 577106775 579549555 616518945 636090975 643061835 668711025 709116525 722207907 811369377 833598675 890527365 900286569 936195435 965915925 992763135 1027531575 1043189199 1071769725 1144963755 1203679845 1352282295 1484212275 1500477615 1560325725 1602949257 1654605225 1685151783 1731320325 1738648665 1908272925 2006133075 2253803825 2434108131 2500796025 2671582095 2808586305 2897747775 3082594725 3129567597 3215309175 3611039535 4056846885 4452636825 4501432845 4680977175 4963815675 5055455349 5215945995 5724818775 6018399225 6761411475 7302324393 7502388075 8014746285 8425758915 8693243325 9388702791 12170540655 13357910475 14042931525 15647837985 18055197675 20284234425 21906973179 22507164225 25277276745 26079729975 36511621965 40073731425 42128794575 46943513955 60852703275 65720919537 78239189925 109534865895 126386383725 182558109825 234717569775 328604597685 547674329475 1643022988425
• Sum of all divisors σ(n): 3915786206976
• Sum of proper divisors (its aliquot sum) s(n): 2272763218551
• 1643022988425 is an abundant number, because the sum of its proper divisors (2272763218551) is greater than itself. Its abundance is 629740230126

Bases of 1643022988425

• Binary: 10111111010001011110011010011010010001001₂
• Hexadecimal: 0x17E8BCD3489
• Base-36: KYSLGRK9

Squares and roots of 1643022988425

• 1643022988425 squared (1643022988425²) is 2699524540493017683980625
• 1643022988425 cubed (1643022988425³) is 4435380877847462837980218737299265625
• The square root of 1643022988425 is 1281804.5827757833
• The cube root of 1643022988425 is 11799.9784267177

Scales and comparisons

• 1,643,022,988,425 seconds is equal to 52,243 years, 2 weeks, 3 days, 18 hours, 33 minutes, 45 seconds.
• To count from 1 to 1,643,022,988,425 would take you about one hundred thirty thousand, six hundred 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 1643022988425 cubic inches would be around 983.3 feet tall.

Recreational maths with 1643022988425

• 1643022988425 backwards is 5248892203461
• The number of decimal digits it has is: 13
• The sum of 1643022988425's digits is 54
• More coming soon!