4997162752020

Names of 4997162752020

• Cardinal: 4997162752020 can be written as Four trillion, nine hundred ninety-seven billion, one hundred sixty-two million, seven hundred fifty-two thousand and twenty.

Scientific notation

• Scientific notation: 4.99716275202 × 10¹²

Factors of 4997162752020

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1207044176

Divisors of 4997162752020

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 23 30 36 45 46 60 69 90 92 115 138 180 207 230 276 345 414 460 690 828 1035 1380 2070 4140 1207044143 2414088286 3621132429 4828176572 6035220715 7242264858 10863397287 12070441430 14484529716 18105662145 21726794574 24140882860 27762015289 36211324290 43453589148 54316986435 55524030578 72422648580 83286045867 108633972870 111048061156 138810076445 166572091734 217267945740 249858137601 277620152890 333144183468 416430229335 499716275202 555240305780 832860458670 999432550404 1249290688005 1665720917340 2498581376010 4997162752020
• Sum of all divisors σ(n): 15817106462976
• Sum of proper divisors (its aliquot sum) s(n): 10819943710956
• 4997162752020 is an abundant number, because the sum of its proper divisors (10819943710956) is greater than itself. Its abundance is 5822780958936

Bases of 4997162752020

• Binary: 1001000101101111110000111000101100000010100₂
• Hexadecimal: 0x48B7E1C5814
• Base-36: 1RRNXOGT0

Squares and roots of 4997162752020

• 4997162752020 squared (4997162752020²) is 24971635570176100014080400
• 4997162752020 cubed (4997162752020³) is 124787327128301721782392772413542408000
• The square root of 4997162752020 is 2235433.4595375459
• The cube root of 4997162752020 is 17096.5244375839

Scales and comparisons

• 4,997,162,752,020 seconds is equal to 158,894 years, 16 weeks, 3 days, 20 hours, 27 minutes.
• To count from 1 to 4,997,162,752,020 would take you about three hundred ninety-seven thousand, two hundred thirty-five 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 4997162752020 cubic inches would be around 1424.7 feet tall.

Recreational maths with 4997162752020

• 4997162752020 backwards is 0202572617994
• The number of decimal digits it has is: 13
• The sum of 4997162752020's digits is 54
• More coming soon!