13318940190

Names of 13318940190

• Cardinal: 13318940190 can be written as Thirteen billion, three hundred eighteen million, nine hundred forty thousand, one hundred ninety.

Scientific notation

• Scientific notation: 1.331894019 × 10¹⁰

Factors of 13318940190

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 922

Divisors of 13318940190

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 5 6 10 15 17 30 34 51 85 102 170 255 257 307 331 510 514 614 662 771 921 993 1285 1535 1542 1655 1842 1986 2570 3070 3310 3855 4369 4605 4965 5219 5627 7710 8738 9210 9930 10438 11254 13107 15657 16881 21845 26095 26214 28135 31314 33762 43690 52190 56270 65535 78285 78899 84405 85067 101617 131070 156570 157798 168810 170134 203234 236697 255201 304851 394495 425335 473394 508085 510402 609702 788990 850670 1016170 1183485 1276005 1341283 1446139 1524255 1727489 2366970 2552010 2682566 2892278 3048510 3454978 4023849 4338417 5182467 6706415 7230695 8047698 8637445 8676834 10364934 13412830 14461390 17274890 20119245 21692085 25912335 26115569 40238490 43384170 51824670 52231138 78346707 130577845 156693414 261155690 391733535 443964673 783467070 887929346 1331894019 2219823365 2663788038 4439646730 6659470095 13318940190
• Sum of all divisors σ(n): 34191134208
• Sum of proper divisors (its aliquot sum) s(n): 20872194018
• 13318940190 is an abundant number, because the sum of its proper divisors (20872194018) is greater than itself. Its abundance is 7553253828

Bases of 13318940190

• Binary: 1100011001110111101110011000011110₂
• Hexadecimal: 0x319DEE61E
• Base-36: 649R40U

Squares and roots of 13318940190

• 13318940190 squared (13318940190²) is 177394167784797236100
• 13318940190 cubed (13318940190³) is 2362702310780539178893208859000
• The square root of 13318940190 is 115407.7128705009
• The cube root of 13318940190 is 2370.4086478669

Scales and comparisons

• 13,318,940,190 seconds is equal to 423 years, 26 weeks, 9 hours, 36 minutes, 30 seconds.
• To count from 1 to 13,318,940,190 would take you about eight hundred forty-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 13318940190 cubic inches would be around 197.5 feet tall.

Recreational maths with 13318940190

• 13318940190 backwards is 09104981331
• The number of decimal digits it has is: 11
• The sum of 13318940190's digits is 39
• More coming soon!