850028799815

Names of 850028799815

• Cardinal: 850028799815 can be written as Eight hundred fifty billion, twenty-eight million, seven hundred ninety-nine thousand, eight hundred fifteen.

Scientific notation

• Scientific notation: 8.50028799815 × 10¹¹

Factors of 850028799815

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 138

Divisors of 850028799815

• Number of divisors d(n): 216
• Complete list of divisors:
  1 5 13 19 23 31 47 65 95 115 155 235 247 299 361 403 437 529 589 611 713 893 1081 1235 1457 1495 1805 2015 2185 2209 2645 2945 3055 3565 4465 4693 5405 5681 6877 7285 7657 8303 9269 10051 11045 11191 11609 13547 14053 16399 16967 18941 20539 23465 24863 27683 28405 28717 33511 34385 38285 41515 41971 46345 50255 50807 55955 58045 67735 68479 70265 81995 84835 94705 102695 107939 124315 130663 138415 143585 145483 167555 176111 190969 209855 213187 220571 254035 257393 267007 311581 323219 342395 359879 390241 435643 472397 525977 539695 545623 636709 653315 660491 727415 770753 797449 880555 890227 954845 965333 1065935 1102855 1168561 1286965 1301101 1335035 1557905 1575017 1616095 1799395 1951205 2178215 2361985 2482597 2629885 2728115 3183545 3302455 3346109 3853765 3987245 4050553 4451135 4826665 5073133 5842805 5920039 6141161 6505505 6837701 7875085 8277217 8975543 10019789 10366837 12097471 12412985 12549329 14644307 15191293 16730545 16914313 18341327 20252765 20475221 22202659 24720919 25365665 29600195 29925323 30705805 34188505 36225391 41386085 44877715 50098945 51834185 60487355 62746645 73221535 75956465 76960507 84571565 91706635 102376105 111013295 116682059 123604595 149626615 157267123 181126955 190375991 238437251 278241833 288634567 321371947 384802535 389029199 421850521 470930083 568581137 583410295 688282429 786335615 951879955 1192186255 1391209165 1443172835 1606859735 1945145995 2109252605 2354650415 2842905685 3441412145 3617143829 5484056773 7391554781 8947671577 13077366151 18085719145 27420283865 36957773905 44738357885 65386830755 170005759963 850028799815
• Sum of all divisors σ(n): 1278235663488
• Sum of proper divisors (its aliquot sum) s(n): 428206863673
• 850028799815 is a deficient number, because the sum of its proper divisors (428206863673) is less than itself. Its deficiency is 421821936142

Bases of 850028799815

• Binary: 1100010111101001101010100010011101000111₂
• Hexadecimal: 0xC5E9AA2747
• Base-36: AUHX77LZ

Squares and roots of 850028799815

• 850028799815 squared (850028799815²) is 722548960514929344034225
• 850028799815 cubed (850028799815³) is 614187425714081214698937507033668375
• The square root of 850028799815 is 921970.0644896233
• The cube root of 850028799815 is 9472.7893555527

Scales and comparisons

• 850,028,799,815 seconds is equal to 27,028 years, 14 weeks, 6 days, 7 hours, 3 minutes, 35 seconds.
• To count from 1 to 850,028,799,815 would take you about fifty-four thousand and fifty-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 850028799815 cubic inches would be around 789.4 feet tall.

Recreational maths with 850028799815

• 850028799815 backwards is 518997820058
• The number of decimal digits it has is: 12
• The sum of 850028799815's digits is 62
• More coming soon!