489746646920133

Names of 489746646920133

• Cardinal: 489746646920133 can be written as Four hundred eighty-nine trillion, seven hundred forty-six billion, six hundred forty-six million, nine hundred twenty thousand, one hundred thirty-three.

Scientific notation

• Scientific notation: 4.89746646920133 × 10¹⁴

Factors of 489746646920133

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1627

Divisors of 489746646920133

• Number of divisors d(n): 36
• Complete list of divisors:
  1 3 9 317 951 1307 2853 3921 11763 100489 301467 414319 904401 1242957 1708249 3728871 5124747 15374241 31855013 95565039 131339123 286695117 394017369 541514933 1182052107 1624544799 4873634397 41634501991 124903505973 171660233761 374710517919 514980701283 1544942103849 54416294102237 163248882306711 489746646920133
• Sum of all divisors σ(n): 710193845032620
• Sum of proper divisors (its aliquot sum) s(n): 220447198112487
• 489746646920133 is a deficient number, because the sum of its proper divisors (220447198112487) is less than itself. Its deficiency is 269299448807646

Bases of 489746646920133

• Binary: 1101111010110110000000110111010110110101111000101₂
• Hexadecimal: 0x1BD6C06EB6BC5
• Base-36: 4TLMI4OXJ9

Squares and roots of 489746646920133

• 489746646920133 squared (489746646920133²) is 239851778169513418094480737689
• 489746646920133 cubed (489746646920133³) is 117466604116350752166216542326322385705992637
• The square root of 489746646920133 is 22130220.2185186807
• The cube root of 489746646920133 is 78823.7617471893

Scales and comparisons

• 489,746,646,920,133 seconds is equal to 15,572,428 years, 25 weeks, 1 day, 23 hours, 35 minutes, 33 seconds.
• To count from 1 to 489,746,646,920,133 would take you about thirty-eight million, nine hundred thirty-one thousand and seventy-one 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 489746646920133 cubic inches would be around 6568.6 feet tall.

Recreational maths with 489746646920133

• 489746646920133 backwards is 331029646647984
• The number of decimal digits it has is: 15
• The sum of 489746646920133's digits is 72
• More coming soon!