40980938520275838

Names of 40980938520275838

• Cardinal: 40980938520275838 can be written as Forty quadrillion, nine hundred eighty trillion, nine hundred thirty-eight billion, five hundred twenty million, two hundred seventy-five thousand, eight hundred thirty-eight.

Scientific notation

• Scientific notation: 4.0980938520275838 × 10¹⁶

Factors of 40980938520275838

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 8947362252

Divisors of 40980938520275838

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 42 49 54 63 81 98 126 147 162 189 294 378 441 567 577 882 1134 1154 1323 1731 2646 3462 3969 4039 5193 7938 8078 10386 12117 15579 24234 28273 31158 36351 46737 56546 72702 84819 93474 109053 169638 218106 254457 327159 508914 654318 763371 1526742 2290113 4580226 8947361663 17894723326 26842084989 53684169978 62631531641 80526254967 125263063282 161052509934 187894594923 241578764901 375789189846 438420721487 483157529802 563683784769 724736294703 876841442974 1127367569538 1315262164461 1449472589406 1691051354307 2630524328922 3382102708614 3945786493383 5073154062921 5162627679551 7891572986766 10146308125842 10325255359102 11837359480149 15487883038653 23674718960298 30975766077306 35512078440447 36138393756857 46463649115959 71024156880894 72276787513714 92927298231918 108415181270571 139390947347877 216830362541142 252968756297999 278781894695754 325245543811713 418172842043631 505937512595998 650491087623426 758906268893997 836345684087262 975736631435139 1517812537787994 1951473262870278 2276718806681991 2927209894305417 4553437613363982 5854419788610834 6830156420045973 13660312840091946 20490469260137919 40980938520275838
• Sum of all divisors σ(n): 107005059189718272
• Sum of proper divisors (its aliquot sum) s(n): 66024120669442434
• 40980938520275838 is an abundant number, because the sum of its proper divisors (66024120669442434) is greater than itself. Its abundance is 25043182149166596

Bases of 40980938520275838

• Binary: 10010001100101111111001001001011000100000010101101111110₂
• Hexadecimal: 0x9197F24B102B7E
• Base-36: B7IJ396HTVI

Squares and roots of 40980938520275838

• 40980938520275838 squared (40980938520275838²) is 1679437322002627990639035606602244
• 40980938520275838 cubed (40980938520275838³) is 68824917641646393594836014605939357761692829780472
• The square root of 40980938520275838 is 202437492.8719377269
• The cube root of 40980938520275838 is 344768.2782564667

Scales and comparisons

• 40,980,938,520,275,838 seconds is equal to 1,303,067,082 years, 30 weeks, 17 hours, 57 minutes, 18 seconds.
• To count from 1 to 40,980,938,520,275,838 would take you about three billion, nine hundred nine million, two hundred one thousand, two hundred forty-seven 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 40980938520275838 cubic inches would be around 28730.7 feet tall.

Recreational maths with 40980938520275838

• 40980938520275838 backwards is 83857202583908904
• 40980938520275838 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 40980938520275838's digits is 81
• More coming soon!