401357043370865813

Names of 401357043370865813

• Cardinal: 401357043370865813 can be written as Four hundred one quadrillion, three hundred fifty-seven trillion, forty-three billion, three hundred seventy million, eight hundred sixty-five thousand, eight hundred thirteen.

Scientific notation

• Scientific notation: 4.01357043370865813 × 10¹⁷

Factors of 401357043370865813

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 50755

Divisors of 401357043370865813

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 11 37 77 109 259 407 763 1199 2849 2879 4033 8393 12893 20153 28231 31669 34819 44363 90251 106523 141823 221683 243733 310541 313811 383009 477041 745661 992761 1171753 1288303 1405337 2196677 2681063 3339287 3451921 3795271 5247451 8202271 9018121 9837359 11611007 14171333 15458707 24163447 26566897 36732157 37118947 41747981 51997469 81277049 99199331 100243901 108210949 127721077 140425027 259832629 292235867 363982283 408308417 448921367 571972159 701707307 894047539 982975189 1102682911 1373401039 1544675297 2858158919 3142449569 3709024337 4003805113 4045965223 4938135037 7718780377 9613807273 10812727079 10926585209 15107411429 16610090579 25963170359 28321756561 34566945259 40799267707 44505617453 48932429003 76486096463 105751880003 116270634053 120192437299 149700713251 182710996369 285594873949 311539322171 342527003021 404283652733 538256719033 841347061093 1047904992757 1278976974583 1292444615593 1646707845761 1810499873111 2829985569131 3767797033231 4447120180063 9047112309151 11526954920327 12673499111777 14216890771523 19915498604221 31129841260441 47820450776941 99518235400661 139408490229547 140876463099637 334743155438587 526024958546351 986135241697459 1549641094096007 3682174709824457 5212429134686569 10847487658672049 36487003942805983 57336720481552259 401357043370865813
• Sum of all divisors σ(n): 518867459776512000
• Sum of proper divisors (its aliquot sum) s(n): 117510416405646187
• 401357043370865813 is a deficient number, because the sum of its proper divisors (117510416405646187) is less than itself. Its deficiency is 283846626965219626

Bases of 401357043370865813

• Binary: 10110010001111010000001101010111110001110001011010010010101₂
• Hexadecimal: 0x591E81ABE38B495
• Base-36: 31RX74BF8QS5

Squares and roots of 401357043370865813

• 401357043370865813 squared (401357043370865813²) is 161087476263403061248483369252150969
• 401357043370865813 cubed (401357043370865813³) is 64653593197153979628384351774328014062102838116922797
• The square root of 401357043370865813 is 633527460.6288710931
• The cube root of 401357043370865813 is 737638.5909775817

Scales and comparisons

• 401,357,043,370,865,813 seconds is equal to 12,761,912,500 years, 17 weeks, 6 days, 18 hours, 16 minutes, 53 seconds.
• To count from 1 to 401,357,043,370,865,813 would take you about thirty-eight billion, two hundred eighty-five million, seven hundred thirty-seven thousand, five hundred one 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 401357043370865813 cubic inches would be around 61469.9 feet tall.

Recreational maths with 401357043370865813

• 401357043370865813 backwards is 318568073340753104
• The number of decimal digits it has is: 18
• The sum of 401357043370865813's digits is 68
• More coming soon!