428426191244191

Names of 428426191244191

• Cardinal: 428426191244191 can be written as Four hundred twenty-eight trillion, four hundred twenty-six billion, one hundred ninety-one million, two hundred forty-four thousand, one hundred ninety-one.

Scientific notation

• Scientific notation: 4.28426191244191 × 10¹⁴

Factors of 428426191244191

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4402

Divisors of 428426191244191

• Number of divisors d(n): 216
• Complete list of divisors:
  1 7 17 19 37 61 119 133 259 289 323 361 427 629 703 1037 1159 2023 2257 2261 2527 3721 4261 4403 4921 5491 6137 7259 8113 10693 11951 13357 15799 17629 19703 22021 26047 29827 38369 38437 42883 42959 63257 70699 72437 74851 80959 83657 93499 104329 123403 137677 137921 154147 157657 203167 227069 259921 268583 300181 334951 374357 442799 494893 507059 566713 652273 729011 730303 814777 963739 1075369 1103599 1201883 1231429 1343281 1376303 1422169 1538221 1589483 1819447 2340509 2344657 2615863 2620499 2680169 2995483 3860173 4418657 4565911 4938499 5103077 5703439 6364069 7527583 8413181 8620003 9402967 9617077 9634121 10767547 12393187 13851209 15855181 16383563 18311041 18761183 20432011 20968381 22835777 23397151 26149757 27021211 30930599 34569493 39788653 44469671 44548483 45562873 49701397 50923211 56914177 67319539 75117169 83954483 86752309 93831481 96958463 110986267 143024077 159850439 163490309 163780057 182724463 183048299 235470553 269538077 278520571 301248439 311287697 318940111 347909779 356462477 388208209 398399239 444545869 525820183 586641697 587681381 656820367 755984407 844923749 865694587 967541009 1144432163 1279071241 1427226211 1595135177 1648293871 1886766539 2108739073 2717457463 2779335253 3106315871 3111821083 3471764797 4106491879 4582147309 5121223463 5291890849 5723720341 5914466243 6059862109 6772787063 9972908849 9990583477 11146192243 11165946239 14363703733 16448197153 19455346771 21744211097 24302353579 27117298009 32075031163 35848564241 40066042387 52807369807 59020001549 69810361943 78023345701 87060798871 97303245797 100545926131 115137380071 169539450433 189485268131 189821086063 211777652617 369651588649 413140010843 609425592097 681122720579 1003340026333 1186776153031 1326396876917 1482443568319 1654155178549 3221249558227 3600220094489 7023380184331 11579086249843 22548746907589 25201540661423 61203741606313 428426191244191
• Sum of all divisors σ(n): 573306309527328
• Sum of proper divisors (its aliquot sum) s(n): 144880118283137
• 428426191244191 is a deficient number, because the sum of its proper divisors (144880118283137) is less than itself. Its deficiency is 283546072961054

Bases of 428426191244191

• Binary: 1100001011010011010111110111100010000101110011111₂
• Hexadecimal: 0x185A6BEF10B9F
• Base-36: 47V49WMOWV

Squares and roots of 428426191244191

• 428426191244191 squared (428426191244191²) is 183549001344004121072591244481
• 428426191244191 cubed (428426191244191³) is 78637199552486580466626811701781730452059871
• The square root of 428426191244191 is 20698458.6683209579
• The cube root of 428426191244191 is 75386.2263820089

Scales and comparisons

• 428,426,191,244,191 seconds is equal to 13,622,627 years, 34 weeks, 6 days, 17 hours, 36 minutes, 31 seconds.
• To count from 1 to 428,426,191,244,191 would take you about thirty-four million, fifty-six thousand, five hundred sixty-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 428426191244191 cubic inches would be around 6282.2 feet tall.

Recreational maths with 428426191244191

• 428426191244191 backwards is 191442191624824
• The number of decimal digits it has is: 15
• The sum of 428426191244191's digits is 58
• More coming soon!