1221426409482

Names of 1221426409482

• Cardinal: 1221426409482 can be written as One trillion, two hundred twenty-one billion, four hundred twenty-six million, four hundred nine thousand, four hundred eighty-two.

Scientific notation

• Scientific notation: 1.221426409482 × 10¹²

Factors of 1221426409482

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 2751

Divisors of 1221426409482

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 9 18 27 54 61 122 183 366 373 549 571 746 1098 1119 1142 1647 1713 1741 2238 3294 3357 3426 3482 5139 5223 6714 10071 10278 10446 15417 15669 20142 22753 30834 31338 34831 45506 47007 68259 69662 94014 104493 106201 136518 204777 208986 212402 212983 313479 318603 409554 425966 614331 626958 637206 638949 649393 940437 955809 994111 1228662 1277898 1298786 1880874 1911618 1916847 1948179 1988222 2867427 2982333 3833694 3896358 5734854 5750541 5844537 5964666 8946999 11501082 11689074 12991963 17533611 17893998 25983926 26840997 35067222 38975889 39612973 53681994 60640771 77951778 79225946 116927667 118838919 121281542 181922313 233855334 237677838 350783001 356516757 363844626 370803403 545766939 701566002 713033514 741606806 1069550271 1091533878 1112410209 1637300817 2139100542 2224820418 3274601634 3337230627 6674461254 10011691881 20023383762 22619007583 45238015166 67857022749 135714045498 203571068247 407142136494 610713204741 1221426409482
• Sum of all divisors σ(n): 2772609565440
• Sum of proper divisors (its aliquot sum) s(n): 1551183155958
• 1221426409482 is an abundant number, because the sum of its proper divisors (1551183155958) is greater than itself. Its abundance is 329756746476

Bases of 1221426409482

• Binary: 10001110001100010101011111111000000001010₂
• Hexadecimal: 0x11C62AFF00A
• Base-36: FL45QXAI

Squares and roots of 1221426409482

• 1221426409482 squared (1221426409482²) is 1491882473780090339508324
• 1221426409482 cubed (1221426409482³) is 1822224653318339751443246552571528168
• The square root of 1221426409482 is 1105181.6183243367
• The cube root of 1221426409482 is 10689.4600537133

Scales and comparisons

• 1,221,426,409,482 seconds is equal to 38,837 years, 30 weeks, 1 day, 17 hours, 44 minutes, 42 seconds.
• To count from 1 to 1,221,426,409,482 would take you about ninety-seven thousand and ninety-three 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 1221426409482 cubic inches would be around 890.8 feet tall.

Recreational maths with 1221426409482

• 1221426409482 backwards is 2849046241221
• The number of decimal digits it has is: 13
• The sum of 1221426409482's digits is 45
• More coming soon!