20423409244722

Names of 20423409244722

• Cardinal: 20423409244722 can be written as Twenty trillion, four hundred twenty-three billion, four hundred nine million, two hundred forty-four thousand, seven hundred twenty-two.

Scientific notation

• Scientific notation: 2.0423409244722 × 10¹³

Factors of 20423409244722

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 3461

Divisors of 20423409244722

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 11 18 19 22 33 38 57 66 99 114 171 198 209 342 418 627 769 1254 1538 1881 2307 2657 3762 4614 5314 6921 7971 8459 13842 14611 15942 16918 23913 25377 29222 29227 43833 47826 50483 50754 58454 76131 87666 87681 100966 131499 151449 152262 160721 175362 262998 263043 302898 321442 454347 482163 526086 555313 908694 964326 1110626 1446489 1665939 2043233 2892978 3331878 4086466 4997817 6129699 7059649 9995634 12259398 14119298 18389097 21178947 22475563 36778194 38821427 42357894 44951126 63536841 67426689 77642854 77656139 116464281 127073682 134133331 134853378 155312278 202280067 232928562 232968417 268266662 349392843 402399993 404560134 427035697 465936834 698785686 698905251 804799986 854071394 1207199979 1281107091 1397810502 1475466641 2414399958 2562214182 2950933282 3843321273 4426399923 5428870081 7686642546 8852799846 10857740162 13279199769 16286610243 26558399538 32573220486 48859830729 59717570891 97719661458 103148531539 119435141782 179152712673 206297063078 309445594617 358305425346 537458138019 618891189234 928336783851 1074916276038 1134633846929 1856673567702 2269267693858 3403901540787 6807803081574 10211704622361 20423409244722
• Sum of all divisors σ(n): 50899459010400
• Sum of proper divisors (its aliquot sum) s(n): 30476049765678
• 20423409244722 is an abundant number, because the sum of its proper divisors (30476049765678) is greater than itself. Its abundance is 10052640520956

Bases of 20423409244722

• Binary: 100101001001100110010000011011001101000110010₂
• Hexadecimal: 0x1293320D9A32
• Base-36: 78MDUJPKI

Squares and roots of 20423409244722

• 20423409244722 squared (20423409244722²) is 417115645177396054484857284
• 20423409244722 cubed (20423409244722³) is 8518923523834212094833241863404400255048
• The square root of 20423409244722 is 4519226.6201997439
• The cube root of 20423409244722 is 27334.3916836465

Scales and comparisons

• 20,423,409,244,722 seconds is equal to 649,401 years, 12 weeks, 3 days, 10 hours, 38 minutes, 42 seconds.
• To count from 1 to 20,423,409,244,722 would take you about one million, six hundred twenty-three thousand, five hundred 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 20423409244722 cubic inches would be around 2277.9 feet tall.

Recreational maths with 20423409244722

• 20423409244722 backwards is 22744290432402
• The number of decimal digits it has is: 14
• The sum of 20423409244722's digits is 45
• More coming soon!