820305224109

Names of 820305224109

• Cardinal: 820305224109 can be written as Eight hundred twenty billion, three hundred five million, two hundred twenty-four thousand, one hundred nine.

Scientific notation

• Scientific notation: 8.20305224109 × 10¹¹

Factors of 820305224109

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 136

Divisors of 820305224109

• Number of divisors d(n): 234
• Complete list of divisors:
  1 3 7 9 17 21 27 49 51 63 81 109 119 147 153 189 243 289 327 357 441 459 567 729 763 833 867 981 1071 1323 1377 1701 1853 2023 2187 2289 2499 2601 2943 3213 3969 4131 5103 5341 5559 6069 6561 6867 7497 7803 8829 9639 11907 12393 12971 14161 15309 16023 16677 18207 19683 20601 22491 23409 26487 28917 31501 35721 37179 38913 42483 45927 48069 50031 54621 59049 61803 67473 70227 79461 86751 90797 94503 107163 111537 116739 127449 137781 144207 150093 163863 177147 185409 202419 210681 220507 238383 260253 272391 283509 321489 334611 350217 382347 413343 432621 450279 491589 531441 556227 607257 632043 661521 715149 780759 817173 850527 964467 1003833 1050651 1147041 1240029 1297863 1350837 1474767 1543549 1668681 1821771 1896129 1984563 2145447 2342277 2451519 2551581 2893401 3011499 3151953 3441123 3720087 3893589 4052511 4424301 4630647 5006043 5465313 5688387 5953689 6436341 7026831 7354557 7654743 8680203 9034497 9455859 10323369 11680767 12157533 13272903 13891941 15018129 16395939 17065161 17861067 19309023 21080493 22063671 22964229 26040609 28367577 30970107 35042301 36472599 39818709 41675823 45054387 49187817 51195483 53583201 57927069 63241479 66191013 68892687 85102731 92910321 105126903 109417797 119456127 125027469 135163161 147563451 153586449 160749603 198573039 206678061 255308193 278730963 315380709 328253391 358368381 375082407 405489483 442690353 482248809 595719117 620034183 765924579 836192889 946142127 984760173 1075105143 1125247221 1446746427 1787157351 1860102549 2297773737 2508578667 2838426381 3375741663 4340239281 5361472053 5580307647 6893321211 7525736001 10127224989 13020717843 16084416159 16740922941 30381674967 39062153529 48253248477 91145024901 117186460587 273435074703 820305224109
• Sum of all divisors σ(n): 1534447237290
• Sum of proper divisors (its aliquot sum) s(n): 714142013181
• 820305224109 is a deficient number, because the sum of its proper divisors (714142013181) is less than itself. Its deficiency is 106163210928

Bases of 820305224109

• Binary: 1011111011111110000000000110000110101101₂
• Hexadecimal: 0xBEFE0061AD
• Base-36: AGUCJTT9

Squares and roots of 820305224109

• 820305224109 squared (820305224109²) is 672900660700516714843881
• 820305224109 cubed (820305224109³) is 551983927279031532702110250652327029
• The square root of 820305224109 is 905707.0299544991
• The cube root of 820305224109 is 9361.0628073855

Scales and comparisons

• 820,305,224,109 seconds is equal to 26,083 years, 8 weeks, 5 days, 10 hours, 15 minutes, 9 seconds.
• To count from 1 to 820,305,224,109 would take you about fifty-two thousand, one hundred sixty-six 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 820305224109 cubic inches would be around 780.1 feet tall.

Recreational maths with 820305224109

• 820305224109 backwards is 901422503028
• The number of decimal digits it has is: 12
• The sum of 820305224109's digits is 36
• More coming soon!