12948088028491

Names of 12948088028491

• Cardinal: 12948088028491 can be written as Twelve trillion, nine hundred forty-eight billion, eighty-eight million, twenty-eight thousand, four hundred ninety-one.

Scientific notation

• Scientific notation: 1.2948088028491 × 10¹³

Factors of 12948088028491

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 259

Divisors of 12948088028491

• Number of divisors d(n): 162
• Complete list of divisors:
  1 7 11 19 49 71 77 121 133 151 209 497 539 781 847 931 1057 1349 1463 1661 2299 2869 3479 5041 5467 5929 7399 8591 9443 10241 10721 11627 14839 16093 18271 20083 22801 31559 35287 38269 55451 60137 66101 75047 81389 95779 103873 112651 117931 127897 140581 159607 163229 203699 220913 247009 250811 347149 388157 420959 433219 525329 609961 670453 727111 761191 825517 895279 1053569 1117249 1142603 1297241 1425893 1546391 1618871 1755677 2240689 2430043 2717099 2758921 3032533 4269727 4693171 4765409 5328337 5778619 7374983 7998221 8373101 9080687 9981251 11332097 11589259 12289739 14462629 15684823 17010301 17807581 19312447 21227731 24647579 29888089 30758549 33357863 37298359 51624881 52419499 58611707 63564809 79324679 81124813 92104111 101238403 109793761 114939841 124653067 135187129 159088919 172533053 195883391 215309843 233505041 338344039 366936493 410281949 567873691 644728777 708668821 804578887 872571469 1113622433 1207731371 1264338251 1371183737 1507168901 1749978109 2183856979 2368408273 2568555451 3721784429 4513101439 5632052209 7795357031 8850367757 9598286159 12249846763 13907720761 15286998853 16578857911 24022426769 26052491003 61952574299 85748927341 97354045327 107008991971 168156987383 182367437021 264246694459 681478317289 1177098911681 1849726861213 12948088028491
• Sum of all divisors σ(n): 17793924426180
• Sum of proper divisors (its aliquot sum) s(n): 4845836397689
• 12948088028491 is a deficient number, because the sum of its proper divisors (4845836397689) is less than itself. Its deficiency is 8102251630802

Bases of 12948088028491

• Binary: 10111100011010110110001011111111110101001011₂
• Hexadecimal: 0xBC6B62FFD4B
• Base-36: 4L89PAVYJ

Squares and roots of 12948088028491

• 12948088028491 squared (12948088028491²) is 167652983593551951227737081
• 12948088028491 cubed (12948088028491³) is 2170785589808468052632336408080585174771
• The square root of 12948088028491 is 3598345.1791748661
• The cube root of 12948088028491 is 23482.0070682069

Scales and comparisons

• 12,948,088,028,491 seconds is equal to 411,709 years, 7 weeks, 4 days, 23 hours, 1 minute, 31 seconds.
• To count from 1 to 12,948,088,028,491 would take you about one million, twenty-nine thousand, two hundred seventy-two 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 12948088028491 cubic inches would be around 1956.8 feet tall.

Recreational maths with 12948088028491

• 12948088028491 backwards is 19482088084921
• The number of decimal digits it has is: 14
• The sum of 12948088028491's digits is 64
• More coming soon!