989214199380

Names of 989214199380

• Cardinal: 989214199380 can be written as Nine hundred eighty-nine billion, two hundred fourteen million, one hundred ninety-nine thousand, three hundred eighty.

Scientific notation

• Scientific notation: 9.8921419938 × 10¹¹

Factors of 989214199380

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 55511480

Divisors of 989214199380

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 81 90 99 108 110 132 135 162 165 180 198 220 270 297 324 330 396 405 495 540 594 660 810 891 990 1188 1485 1620 1782 1980 2970 3564 4455 5940 8910 17820 55511459 111022918 166534377 222045836 277557295 333068754 499603131 555114590 610626049 666137508 832671885 999206262 1110229180 1221252098 1498809393 1665343770 1831878147 1998412524 2442504196 2498015655 2997618786 3053130245 3330687540 3663756294 4496428179 4996031310 5495634441 5995237572 6106260490 7327512588 7494046965 8992856358 9159390735 9992062620 10991268882 12212520980 14988093930 16486903323 17985712716 18318781470 21982537764 22482140895 27478172205 29976187860 32973806646 36637562940 44964281790 49460709969 54956344410 65947613292 82434516615 89928563580 98921419938 109912688820 164869033230 197842839876 247303549845 329738066460 494607099690 989214199380
• Sum of all divisors σ(n): 3385310876640
• Sum of proper divisors (its aliquot sum) s(n): 2396096677260
• 989214199380 is an abundant number, because the sum of its proper divisors (2396096677260) is greater than itself. Its abundance is 1406882477880

Bases of 989214199380

• Binary: 1110011001010001110000101100111001010100₂
• Hexadecimal: 0xE651C2CE54
• Base-36: CMFSLD90

Squares and roots of 989214199380

• 989214199380 squared (989214199380²) is 978544732255014392384400
• 989214199380 cubed (989214199380³) is 967990343875160524152911415201672000
• The square root of 989214199380 is 994592.4790485803
• The cube root of 989214199380 is 9963.9172916771

Scales and comparisons

• 989,214,199,380 seconds is equal to 31,453 years, 49 weeks, 3 days, 10 hours, 3 minutes.
• To count from 1 to 989,214,199,380 would take you about sixty-two thousand, nine hundred seven 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 989214199380 cubic inches would be around 830.3 feet tall.

Recreational maths with 989214199380

• 989214199380 backwards is 083991412989
• The number of decimal digits it has is: 12
• The sum of 989214199380's digits is 63
• More coming soon!