850669450990

Names of 850669450990

• Cardinal: 850669450990 can be written as Eight hundred fifty billion, six hundred sixty-nine million, four hundred fifty thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 8.5066945099 × 10¹¹

Factors of 850669450990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1506

Divisors of 850669450990

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 5 10 17 34 41 67 82 83 85 134 166 170 205 289 335 410 415 578 670 697 830 1139 1291 1394 1411 1445 2278 2582 2747 2822 2890 3403 3485 5494 5561 5695 6455 6806 6970 7055 11122 11390 11849 12910 13735 14110 17015 19363 21947 23698 23987 27470 27805 34030 38726 43894 46699 47974 52931 55610 57851 59245 86497 93398 94537 96815 105862 107153 109735 115702 118490 119935 172994 189074 193630 214306 219470 228001 233495 239870 264655 289255 373099 432485 456002 466990 472685 529310 535765 578510 746198 793883 864970 899827 945370 983467 1071530 1140005 1470449 1587766 1607129 1799654 1821601 1865495 1966934 2280010 2940898 3214258 3546377 3643202 3730990 3876017 3969415 4393273 4499135 4917335 7092754 7179251 7352245 7752034 7938830 8035645 8786546 8998270 9108005 9834670 14358502 14704490 15297059 16071290 17731885 18216010 19380085 21966365 24997633 30594118 30967217 35463770 35896255 38760170 43932730 49995266 60288409 61934434 65892289 71792510 74685641 76485295 120576818 122047267 124988165 131784578 149371282 152970590 154836085 244094534 249976330 294349291 301442045 309672170 329461445 373428205 588698582 602884090 610236335 658922890 746856410 1024902953 1220472670 1269655897 1471746455 2049805906 2074803539 2539311794 2943492910 4149607078 5003937947 5124514765 6348279485 10007875894 10249029530 10374017695 12696558970 20748035390 25019689735 50039379470 85066945099 170133890198 425334725495 850669450990
• Sum of all divisors σ(n): 1712816679168
• Sum of proper divisors (its aliquot sum) s(n): 862147228178
• 850669450990 is an abundant number, because the sum of its proper divisors (862147228178) is greater than itself. Its abundance is 11477777188

Bases of 850669450990

• Binary: 1100011000001111110110011011011011101110₂
• Hexadecimal: 0xC60FD9B6EE
• Base-36: AUSIML7Y

Squares and roots of 850669450990

• 850669450990 squared (850669450990²) is 723638514847628011980100
• 850669450990 cubed (850669450990³) is 615577178140650684454856809805299000
• The square root of 850669450990 is 922317.4350460909
• The cube root of 850669450990 is 9475.1685806779

Scales and comparisons

• 850,669,450,990 seconds is equal to 27,048 years, 34 weeks, 1 day, 5 hours, 43 minutes, 10 seconds.
• To count from 1 to 850,669,450,990 would take you about fifty-four thousand and ninety-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 850669450990 cubic inches would be around 789.6 feet tall.

Recreational maths with 850669450990

• 850669450990 backwards is 099054966058
• The number of decimal digits it has is: 12
• The sum of 850669450990's digits is 61
• More coming soon!