30807445981343121

Names of 30807445981343121

• Cardinal: 30807445981343121 can be written as Thirty quadrillion, eight hundred seven trillion, four hundred forty-five billion, nine hundred eighty-one million, three hundred forty-three thousand, one hundred twenty-one.

Scientific notation

• Scientific notation: 3.0807445981343121 × 10¹⁶

Factors of 30807445981343121

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3501

Divisors of 30807445981343121

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 9 27 81 107 243 321 729 963 2187 2889 3391 8667 10173 11449 26001 30519 34347 78003 91557 103041 234009 274671 309123 362837 824013 927369 1088511 1225043 2472039 2782107 3265533 3675129 7416117 8346321 9796599 11025387 11498881 25038963 29389797 33076161 34496643 38823559 88169391 99228483 103489929 116470677 264508173 297685449 310469787 349412031 793524519 893056347 931409361 1048236093 1230380267 2679169041 2794228083 3144708279 3691140801 4154120813 8382684249 9434124837 11073422403 12462362439 25148052747 28302374511 33220267209 37387087317 84907123533 99660801627 112161261951 131650688569 298982404881 336483785853 394952065707 896947214643 1009451357559 1184856197121 2690841643929 3028354072677 3554568591363 9085062218031 10663705774089 14086623676883 31991117322267 42259871030649 95973351966801 126779613091947 287920055900403 380338839275841 1141016517827523 3423049553482569 10269148660447707 30807445981343121
• Sum of all divisors σ(n): 46653771397104000
• Sum of proper divisors (its aliquot sum) s(n): 15846325415760879
• 30807445981343121 is a deficient number, because the sum of its proper divisors (15846325415760879) is less than itself. Its deficiency is 14961120565582242

Bases of 30807445981343121

• Binary: 1101101011100110011010101111010001001111010110110010001₂
• Hexadecimal: 0x6D73357A27AD91
• Base-36: 8FCBTAWLW29

Squares and roots of 30807445981343121

• 30807445981343121 squared (30807445981343121²) is 949098727893374415706011134020641
• 30807445981343121 cubed (30807445981343121³) is 29239307790536605944283878511216911192810117360561
• The square root of 30807445981343121 is 175520500.1740341469
• The cube root of 30807445981343121 is 313486.2994243905

Scales and comparisons

• 30,807,445,981,343,121 seconds is equal to 979,581,488 years, 27 weeks, 2 hours, 25 minutes, 21 seconds.
• To count from 1 to 30,807,445,981,343,121 would take you about two billion, nine hundred thirty-eight million, seven hundred forty-four thousand, four hundred sixty-five 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 30807445981343121 cubic inches would be around 26123.9 feet tall.

Recreational maths with 30807445981343121

• 30807445981343121 backwards is 12134318954470803
• The number of decimal digits it has is: 17
• The sum of 30807445981343121's digits is 63
• More coming soon!