55289392180

Names of 55289392180

• Cardinal: 55289392180 can be written as Fifty-five billion, two hundred eighty-nine million, three hundred ninety-two thousand, one hundred eighty.

Scientific notation

• Scientific notation: 5.528939218 × 10¹⁰

Factors of 55289392180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 26763

Divisors of 55289392180

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 10 11 20 22 31 44 55 62 110 124 155 220 307 310 341 614 620 682 1228 1364 1535 1705 3070 3377 3410 6140 6754 6820 9517 13508 16885 19034 26407 33770 38068 47585 52814 67540 95170 104687 105628 132035 190340 209374 264070 290477 418748 523435 528140 580954 818617 1046870 1161908 1452385 1637234 2093740 2904770 3274468 4093085 5809540 8106949 8186170 9004787 16213898 16372340 18009574 32427796 36019148 40534745 45023935 81069490 89176439 90047870 162138980 178352878 180095740 251315419 356705756 445882195 502630838 891764390 1005261676 1256577095 1783528780 2513154190 2764469609 5026308380 5528939218 11057878436 13822348045 27644696090 55289392180
• Sum of all divisors σ(n): 131179732992
• Sum of proper divisors (its aliquot sum) s(n): 75890340812
• 55289392180 is an abundant number, because the sum of its proper divisors (75890340812) is greater than itself. Its abundance is 20600948632

Bases of 55289392180

• Binary: 110011011111100000010010110000110100₂
• Hexadecimal: 0xCDF812C34
• Base-36: PEDVK1G

Squares and roots of 55289392180

• 55289392180 squared (55289392180²) is 3056916887633845152400
• 55289392180 cubed (55289392180³) is 169015076662052656872435468232000
• The square root of 55289392180 is 235136.9647248173
• The cube root of 55289392180 is 3809.6107643319

Scales and comparisons

• 55,289,392,180 seconds is equal to 1,758 years, 1 week, 4 days, 12 hours, 29 minutes, 40 seconds.
• To count from 1 to 55,289,392,180 would take you about three thousand, five hundred sixteen 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 55289392180 cubic inches would be around 317.5 feet tall.

Recreational maths with 55289392180

• 55289392180 backwards is 08129398255
• The number of decimal digits it has is: 11
• The sum of 55289392180's digits is 52
• More coming soon!