8425486640142

Names of 8425486640142

• Cardinal: 8425486640142 can be written as Eight trillion, four hundred twenty-five billion, four hundred eighty-six million, six hundred forty thousand, one hundred forty-two.

Scientific notation

• Scientific notation: 8.425486640142 × 10¹²

Factors of 8425486640142

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 443847

Divisors of 8425486640142

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 6 9 11 13 18 22 26 27 33 39 54 66 78 81 99 117 143 162 198 234 286 297 351 429 594 702 821 858 891 1053 1287 1642 1782 2106 2463 2574 3861 4926 7389 7722 9031 10673 11583 14778 18062 21346 22167 23166 27093 32019 44334 54186 64038 66501 81279 96057 117403 133002 162558 192114 234806 243837 288171 352209 442997 487674 576342 704418 731511 864513 885994 1056627 1328991 1463022 1729026 2113254 2657982 3169881 3986973 4872967 5758961 6339762 7973946 9509643 9745934 11517922 11960919 14618901 17276883 19019286 23921838 29237802 34553766 35882757 43856703 51830649 63348571 71765514 87713406 103661298 126697142 131570109 155491947 190045713 263140218 310983894 363700537 380091426 394710327 466475841 570137139 727401074 789420654 932951682 1091101611 1140274278 1710411417 2182203222 3273304833 3420822834 4000705907 4728106981 5131234251 6546609666 8001411814 9456213962 9819914499 10262468502 12002117721 14184320943 19639828998 24004235442 28368641886 29459743497 36006353163 42552962829 52009176791 58919486994 72012706326 85105925658 104018353582 108019059489 127658888487 156027530373 216038118978 255317776974 312055060746 324057178467 382976665461 468082591119 648114356934 765953330922 936165182238 1404247773357 2808495546714 4212743320071 8425486640142
• Sum of all divisors σ(n): 22206979406304
• Sum of proper divisors (its aliquot sum) s(n): 13781492766162
• 8425486640142 is an abundant number, because the sum of its proper divisors (13781492766162) is greater than itself. Its abundance is 5356006126020

Bases of 8425486640142

• Binary: 1111010100110110110001000110110010000001110₂
• Hexadecimal: 0x7A9B623640E
• Base-36: 2ZIM57EVI

Squares and roots of 8425486640142

• 8425486640142 squared (8425486640142²) is 70988825123211327805780164
• 8425486640142 cubed (8425486640142³) is 598115397674993809491757295107429743288
• The square root of 8425486640142 is 2902668.8822774807
• The cube root of 8425486640142 is 20348.4655276293

Scales and comparisons

• 8,425,486,640,142 seconds is equal to 267,904 years, 21 weeks, 3 days, 11 hours, 35 minutes, 42 seconds.
• To count from 1 to 8,425,486,640,142 would take you about six hundred sixty-nine thousand, seven hundred sixty-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 8425486640142 cubic inches would be around 1695.7 feet tall.

Recreational maths with 8425486640142

• 8425486640142 backwards is 2410466845248
• 8425486640142 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8425486640142's digits is 54
• More coming soon!