20088335421

Names of 20088335421

• Cardinal: 20088335421 can be written as Twenty billion, eighty-eight million, three hundred thirty-five thousand, four hundred twenty-one.

Scientific notation

• Scientific notation: 2.0088335421 × 10¹⁰

Factors of 20088335421

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 285

Divisors of 20088335421

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 11 21 27 33 49 63 73 77 81 99 121 147 189 191 219 231 243 297 363 441 511 539 567 573 657 693 803 847 891 1089 1323 1337 1533 1617 1701 1719 1971 2079 2101 2409 2541 2673 3267 3577 3969 4011 4599 4851 5157 5621 5913 5929 6237 6303 7227 7623 8833 9359 9801 10731 11907 12033 13797 13943 14553 14707 15471 16863 17739 17787 18711 18909 21681 22869 23111 26499 28077 29403 32193 36099 39347 41391 41829 43659 44121 46413 50589 53361 56727 61831 65043 68607 69333 79497 84231 96579 97601 102949 108297 118041 124173 125487 130977 132363 151767 153373 160083 161777 170181 185493 195129 205821 207999 238491 252693 289737 292803 308847 324891 354123 376461 397089 432817 455301 460119 480249 485331 510543 556479 623997 683207 715473 758079 869211 878409 926541 1062369 1073611 1129383 1132439 1191267 1298451 1365903 1380357 1440747 1455993 1669437 1687103 1871991 2049621 2146419 2274237 2635227 2779623 3187107 3220833 3388149 3397317 3573801 3895353 4141071 4367979 5008311 5061309 5615973 6148863 7515277 7905681 8338869 9561321 9662499 10191951 11686059 11809721 12423213 13103937 15024933 15183927 18446589 22545831 23717043 25016607 28987497 30575853 35058177 35429163 37269639 39311811 45551781 55339767 67637493 82668047 86962491 91727559 105174531 106287489 136655343 166019301 202912479 248004141 260887473 275182677 318862467 409966029 608737437 744012423 956587401 1826212311 2232037269 2869762203 6696111807 20088335421
• Sum of all divisors σ(n): 39206748672
• Sum of proper divisors (its aliquot sum) s(n): 19118413251
• 20088335421 is a deficient number, because the sum of its proper divisors (19118413251) is less than itself. Its deficiency is 969922170

Bases of 20088335421

• Binary: 10010101101010110111010110000111101₂
• Hexadecimal: 0x4AD5BAC3D
• Base-36: 9882QT9

Squares and roots of 20088335421

• 20088335421 squared (20088335421²) is 403541219986603247241
• 20088335421 cubed (20088335421³) is 8106471383290435157025000823461
• The square root of 20088335421 is 141733.3250192065
• The cube root of 20088335421 is 2718.4080677609

Scales and comparisons

• 20,088,335,421 seconds is equal to 638 years, 38 weeks, 5 days, 21 hours, 10 minutes, 21 seconds.
• To count from 1 to 20,088,335,421 would take you about one thousand, two hundred seventy-seven 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 20088335421 cubic inches would be around 226.5 feet tall.

Recreational maths with 20088335421

• 20088335421 backwards is 12453388002
• The number of decimal digits it has is: 11
• The sum of 20088335421's digits is 36
• More coming soon!