989214516730471

Names of 989214516730471

• Cardinal: 989214516730471 can be written as Nine hundred eighty-nine trillion, two hundred fourteen billion, five hundred sixteen million, seven hundred thirty thousand, four hundred seventy-one.

Scientific notation

• Scientific notation: 9.89214516730471 × 10¹⁴

Factors of 989214516730471

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1418

Divisors of 989214516730471

• Number of divisors d(n): 60
• Complete list of divisors:
  1 29 61 409 841 919 1769 3721 11861 24389 24949 26651 51301 56059 107909 343969 375871 707281 723521 772879 1487729 1521889 1625711 3129361 3419599 9975101 10900259 20982109 22413491 22928131 43144141 44134781 47145619 90751469 99168371 289277929 316107511 608481161 649991239 664915799 1279908649 1367222951 1398615991 2631792601 2875882759 9167117819 17645953669 19282558171 37117350821 39649465579 40559863739 83400600011 265846416751 559194186959 1076403173809 1176236048431 2418617400319 16216631421811 34110845404499 989214516730471
• Sum of all divisors σ(n): 1045297621851600
• Sum of proper divisors (its aliquot sum) s(n): 56083105121129
• 989214516730471 is a deficient number, because the sum of its proper divisors (56083105121129) is less than itself. Its deficiency is 933131411609342

Bases of 989214516730471

• Binary: 11100000111010111101110011111000000101101001100111₂
• Hexadecimal: 0x383AF73E05A67
• Base-36: 9QNAVIHZ6V

Squares and roots of 989214516730471

• 989214516730471 squared (989214516730471²) is 978545360110299289967659881841
• 989214516730471 cubed (989214516730471³) is 967991275500354426485632758309928485504277111
• The square root of 989214516730471 is 31451780.8197003529
• The cube root of 989214516730471 is 99639.1835718725

Scales and comparisons

• 989,214,516,730,471 seconds is equal to 31,453,961 years, 41 weeks, 18 hours, 54 minutes, 31 seconds.
• To count from 1 to 989,214,516,730,471 would take you about seventy-eight million, six hundred thirty-four thousand, nine hundred four 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 989214516730471 cubic inches would be around 8303.3 feet tall.

Recreational maths with 989214516730471

• 989214516730471 backwards is 174037615412989
• The number of decimal digits it has is: 15
• The sum of 989214516730471's digits is 67
• More coming soon!