989163752829950

Names of 989163752829950

• Cardinal: 989163752829950 can be written as Nine hundred eighty-nine trillion, one hundred sixty-three billion, seven hundred fifty-two million, eight hundred twenty-nine thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 9.8916375282995 × 10¹⁴

Factors of 989163752829950

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1275

Divisors of 989163752829950

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 5 10 25 50 271 542 997 1355 1994 2710 4985 6775 9970 13550 24925 49850 73441 146882 270187 367205 540374 734410 994009 1350935 1836025 1988018 2701870 3672050 4970045 6754675 9940090 13509350 19902511 24850225 39805022 49700450 73220677 99512555 146441354 199025110 269376439 366103385 497562775 538752878 732206770 995125550 1346882195 1830516925 2693764390 3661033850 6734410975 13468821950 19842803467 39685606934 73001014969 99214017335 146002029938 198428034670 365005074845 496070086675 730010149690 992140173350 1825025374225 3650050748450 19783275056599 39566550113198 98916375282995 197832750565990 494581876414975 989163752829950
• Sum of all divisors σ(n): 1848512892361824
• Sum of proper divisors (its aliquot sum) s(n): 859349139531874
• 989163752829950 is a deficient number, because the sum of its proper divisors (859349139531874) is less than itself. Its deficiency is 129814613298076

Bases of 989163752829950

• Binary: 11100000111010001110100010000111001011001111111110₂
• Hexadecimal: 0x383A3A21CB3FE
• Base-36: 9QMNJYZEV2

Squares and roots of 989163752829950

• 989163752829950 squared (989163752829950²) is 978444929912630416633617002500
• 989163752829950 cubed (989163752829950³) is 967842258809814904687619417808963811224875000
• The square root of 989163752829950 is 31450973.7978007605
• The cube root of 989163752829950 is 99637.4791353247

Scales and comparisons

• 989,163,752,829,950 seconds is equal to 31,452,347 years, 34 weeks, 15 hours, 25 minutes, 50 seconds.
• To count from 1 to 989,163,752,829,950 would take you about seventy-eight million, six hundred thirty thousand, eight hundred sixty-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 989163752829950 cubic inches would be around 8303.1 feet tall.

Recreational maths with 989163752829950

• 989163752829950 backwards is 059928257361989
• The number of decimal digits it has is: 15
• The sum of 989163752829950's digits is 83
• More coming soon!