247008047013

Names of 247008047013

• Cardinal: 247008047013 can be written as Two hundred forty-seven billion, eight million, forty-seven thousand and thirteen.

Scientific notation

• Scientific notation: 2.47008047013 × 10¹¹

Factors of 247008047013

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2412

Divisors of 247008047013

• Number of divisors d(n): 144
• Complete list of divisors:
  1 3 7 9 13 19 21 39 57 63 91 117 133 169 171 247 273 399 507 741 757 819 1183 1197 1521 1613 1729 2223 2271 3211 3549 4839 5187 5299 6813 9633 9841 10647 11291 14383 14517 15561 15897 20969 22477 28899 29523 30647 33873 43149 47691 62907 67431 68887 88569 91941 100681 101619 127933 129447 146783 186979 188721 202293 206661 214529 272597 275823 302043 383799 398411 440349 560937 619983 643587 817791 895531 906129 1151397 1195233 1221041 1308853 1321047 1682811 1908179 1930761 2430727 2453373 2686593 2788877 3585699 3663123 3926559 5179343 5724537 7292181 8059779 8366631 8547287 10989369 11779677 15538029 15873533 17015089 17173611 21876543 23199779 25099893 25641861 36255401 46614087 47620599 51045267 69599337 76925583 108766203 111114731 142861797 153135801 162398453 206355929 208798011 301597127 326298609 333344193 487195359 619067787 904791381 1000032579 1444491503 1461586077 1857203361 2111179889 2714374143 3920762651 4333474509 6333539667 11762287953 13000423527 19000619001 27445338557 35286863859 82336015671 247008047013
• Sum of all divisors σ(n): 465679543680
• Sum of proper divisors (its aliquot sum) s(n): 218671496667
• 247008047013 is a deficient number, because the sum of its proper divisors (218671496667) is less than itself. Its deficiency is 28336550346

Bases of 247008047013

• Binary: 11100110000010110100111010111110100101₂
• Hexadecimal: 0x3982D3AFA5
• Base-36: 35H27OV9

Squares and roots of 247008047013

• 247008047013 squared (247008047013²) is 61012975289176418222169
• 247008047013 cubed (247008047013³) is 15070695868631895982272470230831197
• The square root of 247008047013 is 496999.0412596387
• The cube root of 247008047013 is 6274.3734935359

Scales and comparisons

• 247,008,047,013 seconds is equal to 7,854 years, 4 weeks, 5 days, 10 hours, 23 minutes, 33 seconds.
• To count from 1 to 247,008,047,013 would take you about fifteen thousand, seven hundred eight 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 247008047013 cubic inches would be around 522.9 feet tall.

Recreational maths with 247008047013

• 247008047013 backwards is 310740800742
• The number of decimal digits it has is: 12
• The sum of 247008047013's digits is 36
• More coming soon!