421707012875409

Names of 421707012875409

• Cardinal: 421707012875409 can be written as Four hundred twenty-one trillion, seven hundred seven billion, twelve million, eight hundred seventy-five thousand, four hundred nine.

Scientific notation

• Scientific notation: 4.21707012875409 × 10¹⁴

Factors of 421707012875409

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 258

Divisors of 421707012875409

• Number of divisors d(n): 288
• Complete list of divisors:
  1 3 19 31 47 57 61 93 97 141 183 291 361 589 893 961 1083 1159 1457 1767 1843 1891 2209 2679 2867 2883 3007 3477 4371 4559 5529 5673 5917 6627 8601 9021 11191 13677 16967 17751 18259 22021 27683 29791 33573 35017 35929 41971 45167 50901 54473 54777 57133 58621 66063 68479 83049 86621 88877 89373 93217 105051 107787 112423 125913 134749 135501 141329 163419 171399 175863 183427 205437 214273 259863 266631 278099 279651 337269 346921 404247 423987 525977 550281 566029 642819 682651 797449 834297 858173 1034987 1040763 1085527 1113799 1301101 1400177 1577931 1645799 1688663 1698087 1771123 1817251 2047953 2122849 2136037 2392347 2560231 2574519 2685251 2755187 2889727 3104961 3256581 3341397 3485113 3903303 4071187 4177219 4200531 4381199 4937397 5065989 5283881 5313369 5451753 5686237 6368547 6408111 6642463 7680693 8055753 8265561 8621069 8669181 10455339 10754551 12213561 12531657 13070653 13143597 15851643 16305287 17058711 19927389 21162181 24720919 25863207 26603363 32084597 32263653 33651337 34527769 39211959 40334131 48644389 48915861 51019769 52348553 54904813 63486543 65808319 66217147 74162757 77352553 79367161 79810089 83242781 85410797 96253791 100393739 100954011 103583307 108038503 121002393 126206797 129493789 135817169 145933167 153059307 157045659 163800311 164714439 176273347 197424957 198651441 205916353 232057659 238101483 248342407 249728343 256232391 267253139 301181217 324115509 378620391 388481367 405190243 407451507 491400933 505463897 528820041 617749059 656027611 745027221 766348489 801759417 994622507 1043191447 1215570729 1250358061 1507976059 1516391691 1581612839 1622805143 1968082833 2052731557 2299045467 2397929143 2460381991 2580526211 2983867521 3112205909 3129574341 3349193593 3751074183 3912410707 4014307459 4523928177 4718505733 4744838517 4868415429 5077809641 6158194671 6383406943 7193787429 7381145973 7698614617 7741578633 8284847309 9336617727 10047580779 11737232121 12042922377 12560897533 14155517199 15233428923 19150220829 23095843851 23756803159 24854541927 30833297717 37682692599 46747257829 49029998009 63634678267 71270409477 74335803433 76271841721 92499893151 96478383179 121284731917 140241773487 146273677723 147089994027 157412098871 190904034801 223007410299 228815525163 238657053127 289435149537 363854195751 389387823523 438821033169 472236296613 715971159381 1168163470569 1449164992699 2304409906423 2990829878549 4347494978097 4534484009413 6913229719269 7398368646937 8972489635647 13603452028239 22195105940811 140569004291803 421707012875409
• Sum of all divisors σ(n): 643367830490112
• Sum of proper divisors (its aliquot sum) s(n): 221660817614703
• 421707012875409 is a deficient number, because the sum of its proper divisors (221660817614703) is less than itself. Its deficiency is 200046195260706

Bases of 421707012875409

• Binary: 1011111111000101001010000101100111010010010010001₂
• Hexadecimal: 0x17F8A50B3A491
• Base-36: 45HDIZBAFL

Squares and roots of 421707012875409

• 421707012875409 squared (421707012875409²) is 177836804708300372102156917281
• 421707012875409 cubed (421707012875409³) is 74995027692844820890577272783278759172042929
• The square root of 421707012875409 is 20535506.1509427861
• The cube root of 421707012875409 is 74990.0438858341

Scales and comparisons

• 421,707,012,875,409 seconds is equal to 13,408,978 years, 30 weeks, 2 days, 13 hours, 50 minutes, 9 seconds.
• To count from 1 to 421,707,012,875,409 would take you about thirty-three million, five hundred twenty-two thousand, four 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 421707012875409 cubic inches would be around 6249.2 feet tall.

Recreational maths with 421707012875409

• 421707012875409 backwards is 904578210707124
• 421707012875409 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 421707012875409's digits is 57
• More coming soon!