1220238318078

Names of 1220238318078

• Cardinal: 1220238318078 can be written as One trillion, two hundred twenty billion, two hundred thirty-eight million, three hundred eighteen thousand and seventy-eight.

Scientific notation

• Scientific notation: 1.220238318078 × 10¹²

Factors of 1220238318078

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8995

Divisors of 1220238318078

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 29 39 58 78 87 117 174 234 261 377 522 754 757 841 1131 1514 1682 2262 2271 2523 3393 4542 5046 6786 6813 7569 8191 9841 10933 13626 15138 16382 19682 21866 21953 24573 29523 32799 43906 49146 59046 65598 65859 73719 88569 98397 106483 131718 147438 177138 196794 197577 212966 237539 285389 319449 395154 475078 570778 636637 638898 712617 856167 958347 1273274 1425234 1712334 1909911 1916694 2137851 2568501 3088007 3819822 4275702 5137002 5729733 6176014 6200587 6888631 8276281 9264021 11459466 12401174 13777262 16552562 18528042 18601761 20665893 24828843 27792063 37203522 41331786 49657686 55584126 55805283 61997679 74486529 80607631 89552203 111610566 123995358 148973058 161215262 179104406 179817023 241822893 268656609 359634046 483645786 537313218 539451069 725468679 805969827 1078902138 1450937358 1611939654 1618353207 2337621299 3236706414 4675242598 5214693667 7012863897 10429387334 14025727794 15644081001 21038591691 31288162002 42077183382 46932243003 67791017671 93864486006 135582035342 203373053013 406746106026 610119159039 1220238318078
• Sum of all divisors σ(n): 2953044197376
• Sum of proper divisors (its aliquot sum) s(n): 1732805879298
• 1220238318078 is an abundant number, because the sum of its proper divisors (1732805879298) is greater than itself. Its abundance is 512567561220

Bases of 1220238318078

• Binary: 10001110000011011110111110001100111111110₂
• Hexadecimal: 0x11C1BDF19FE
• Base-36: FKKIE03I

Squares and roots of 1220238318078

• 1220238318078 squared (1220238318078²) is 1488981552905826301614084
• 1220238318078 cubed (1220238318078³) is 1816912345766974059808384996796610552
• The square root of 1220238318078 is 1104643.9779757097
• The cube root of 1220238318078 is 10685.9930210845

Scales and comparisons

• 1,220,238,318,078 seconds is equal to 38,799 years, 41 weeks, 5 days, 16 hours, 21 minutes, 18 seconds.
• To count from 1 to 1,220,238,318,078 would take you about ninety-six thousand, nine hundred ninety-nine 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 1220238318078 cubic inches would be around 890.5 feet tall.

Recreational maths with 1220238318078

• 1220238318078 backwards is 8708138320221
• The number of decimal digits it has is: 13
• The sum of 1220238318078's digits is 45
• More coming soon!