7139791387916162

Names of 7139791387916162

• Cardinal: 7139791387916162 can be written as Seven quadrillion, one hundred thirty-nine trillion, seven hundred ninety-one billion, three hundred eighty-seven million, nine hundred sixteen thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 7.139791387916162 × 10¹⁵

Factors of 7139791387916162

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 164

Divisors of 7139791387916162

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 23 31 46 47 61 62 94 122 713 961 1081 1403 1426 1457 1891 1922 2162 2806 2867 2914 3721 3782 5734 7442 22103 29791 33511 43493 44206 45167 58621 59582 65941 67022 85583 86986 88877 90334 115351 117242 131882 171166 174887 177754 230702 349774 685193 923521 1038841 1348283 1370386 1400177 1817251 1847042 2044171 2077682 2653073 2696566 2755187 2800354 3575881 3634502 4022401 4088342 5306146 5421497 5510374 7151762 8044802 10842994 21240983 28629151 32204071 41796773 42481966 43405487 56334781 57258302 63369301 64408142 82245263 83593546 85410797 86810974 110852311 112669562 124694431 126738602 164490526 168066407 170821594 221704622 249388862 336132814 658470473 887503681 998326201 1295699963 1316940946 1345570097 1746378211 1775007362 1964448331 1996652402 2549603153 2591399926 2647734707 2691140194 3436421641 3492756422 3865527361 3928896662 5099206306 5210058617 5295469414 6872843282 7731054722 10420117234 20412584663 30948112231 40166698853 40825169326 41712673007 54137724541 60897898261 61896224462 79037697743 80333397706 82079775917 83425346014 106529070871 108275449082 119831348191 121795796522 158075395486 161511817127 164159551834 213058141742 239662696382 323023634254 959391479161 1245167664443 1887834846091 1918782958322 2450168630033 2490335328886 2544473053427 3302401197001 3714771793921 3775669692182 4900337260066 5006866330937 5088946106854 6604802394002 7429543587842 10013732661874 58522880228821 75955227531023 115157925611551 117045760457642 151910455062046 155212856259047 230315851223102 310425712518094 3569895693958081 7139791387916162
• Sum of all divisors σ(n): 11990041249320576
• Sum of proper divisors (its aliquot sum) s(n): 4850249861404414
• 7139791387916162 is a deficient number, because the sum of its proper divisors (4850249861404414) is less than itself. Its deficiency is 2289541526511748

Bases of 7139791387916162

• Binary: 11001010111011001101000111001011100100111011110000010₂
• Hexadecimal: 0x195D9A39727782
• Base-36: 1YAUEVSEX6Q

Squares and roots of 7139791387916162

• 7139791387916162 squared (7139791387916162²) is 50976621062961794883232740810244
• 7139791387916162 cubed (7139791387916162³) is 363962440050400250923650997477195786854622763528
• The square root of 7139791387916162 is 84497286.2754547993
• The cube root of 7139791387916162 is 192558.1216560549

Scales and comparisons

• 7,139,791,387,916,162 seconds is equal to 227,023,281 years, 16 weeks, 1 day, 4 hours, 16 minutes, 2 seconds.
• To count from 1 to 7,139,791,387,916,162 would take you about six hundred eighty-one million, sixty-nine thousand, eight hundred forty-three 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 7139791387916162 cubic inches would be around 16046.5 feet tall.

Recreational maths with 7139791387916162

• 7139791387916162 backwards is 2616197831979317
• The number of decimal digits it has is: 16
• The sum of 7139791387916162's digits is 80
• More coming soon!