30702980214729

Names of 30702980214729

• Cardinal: 30702980214729 can be written as Thirty trillion, seven hundred two billion, nine hundred eighty million, two hundred fourteen thousand, seven hundred twenty-nine.

Scientific notation

• Scientific notation: 3.0702980214729 × 10¹³

Factors of 30702980214729

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2434

Divisors of 30702980214729

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 9 19 41 57 123 171 361 369 779 1083 1681 2337 2371 3249 5043 7011 7113 14801 15129 21339 31939 44403 45049 95817 97211 133209 135147 287451 291633 405441 606841 855931 874899 1820523 1847009 2567793 3985651 5461569 5541027 5621641 7703379 11956953 16623081 16864923 35093171 35870859 50594769 75727369 105279513 106811179 227182107 230487281 315838539 320433537 681546321 691461843 961300611 1438820011 2029412401 2074385529 4316460033 4379258339 6088237203 9449978521 12949380099 13137775017 18264711609 28349935563 39413325051 83205908441 85049806689 179549591899 249617725323 538648775697 748853175969 1615946327091 3411442246081 10234326738243 30702980214729
• Sum of all divisors σ(n): 47995433798247
• Sum of proper divisors (its aliquot sum) s(n): 17292453583518
• 30702980214729 is a deficient number, because the sum of its proper divisors (17292453583518) is less than itself. Its deficiency is 13410526631211

Bases of 30702980214729

• Binary: 110111110110010011000001110101010111111001001₂
• Hexadecimal: 0x1BEC983AAFC9
• Base-36: AVSR5OXC9

Squares and roots of 30702980214729

• 30702980214729 squared (30702980214729²) is 942672994066040430948543441
• 30702980214729 cubed (30702980214729³) is 28942870285768987373411305995303964542489
• 30702980214729 is a perfect square number. Its square root is 5541027
• The cube root of 30702980214729 is 31313.1561887747

Scales and comparisons

• 30,702,980,214,729 seconds is equal to 976,259 years, 41 weeks, 4 days, 7 hours, 12 minutes, 9 seconds.
• To count from 1 to 30,702,980,214,729 would take you about two million, four hundred forty thousand, six hundred forty-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 30702980214729 cubic inches would be around 2609.4 feet tall.

Recreational maths with 30702980214729

• 30702980214729 backwards is 92741208920703
• The number of decimal digits it has is: 14
• The sum of 30702980214729's digits is 54
• More coming soon!