420004221039

Names of 420004221039

• Cardinal: 420004221039 can be written as Four hundred twenty billion, four million, two hundred twenty-one thousand and thirty-nine.

Scientific notation

• Scientific notation: 4.20004221039 × 10¹¹

Factors of 420004221039

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 443

Divisors of 420004221039

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 39 61 67 71 89 117 139 183 201 213 267 417 549 603 639 793 801 871 923 1157 1251 1807 2379 2613 2769 3471 4087 4331 4757 5421 5429 5963 6319 7137 7839 8307 8479 9313 9869 10413 12261 12371 12993 14271 16263 16287 17889 18957 25437 27939 29607 36783 37113 38979 42813 48861 53131 53667 56303 56871 61841 70577 76311 77519 82147 83817 88821 110227 111339 121069 128297 159393 160823 168909 185523 211731 232557 246441 290177 330681 363207 363743 384891 385459 423373 478179 482469 506727 556569 568093 602009 635193 661223 697671 739323 754631 828857 870531 878341 992043 1089621 1091229 1154673 1156377 1270119 1447407 1704279 1806027 1983669 2263893 2486571 2611593 2635023 3273687 3469131 3772301 3810357 4728659 5010967 5112837 5418081 5503849 5951007 6791679 7385209 7459713 7826117 7905069 8595899 9810203 10775141 11316903 11418433 14185977 15032901 16511547 22155627 23478351 25787697 25825753 29430609 32325423 33950709 34255299 40334603 42557931 45098703 49534641 50560277 53578801 58848847 66466881 70435053 77363091 77477259 88291827 96976269 102765897 121003809 151680831 160736403 176546541 232431777 335734789 363011427 455042493 482209209 524349839 529639623 657283601 696524413 765035011 1007204367 1573049517 1971850803 2089573239 2295105033 3021613101 3589779667 4719148551 5915552409 6268719717 6885315099 10769339001 32308017003 46667135671 140001407013 420004221039
• Sum of all divisors σ(n): 696105446400
• Sum of proper divisors (its aliquot sum) s(n): 276101225361
• 420004221039 is a deficient number, because the sum of its proper divisors (276101225361) is less than itself. Its deficiency is 143902995678

Bases of 420004221039

• Binary: 110000111001010001100111101000001101111₂
• Hexadecimal: 0x61CA33D06F
• Base-36: 5CY3O31R

Squares and roots of 420004221039

• 420004221039 squared (420004221039²) is 176403545690577170239521
• 420004221039 cubed (420004221039³) is 74090233796288509708766910657482319
• The square root of 420004221039 is 648077.3264348939
• The cube root of 420004221039 is 7488.8974750887

Scales and comparisons

• 420,004,221,039 seconds is equal to 13,354 years, 43 weeks, 2 days, 23 hours, 10 minutes, 39 seconds.
• To count from 1 to 420,004,221,039 would take you about twenty-six thousand, seven hundred nine 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 420004221039 cubic inches would be around 624.1 feet tall.

Recreational maths with 420004221039

• 420004221039 backwards is 930122400024
• The number of decimal digits it has is: 12
• The sum of 420004221039's digits is 27
• More coming soon!