9490356018

Names of 9490356018

• Cardinal: 9490356018 can be written as Nine billion, four hundred ninety million, three hundred fifty-six thousand and eighteen.

Scientific notation

• Scientific notation: 9.490356018 × 10⁹

Factors of 9490356018

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4822

Divisors of 9490356018

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 6 9 11 13 18 19 22 26 33 38 39 41 57 66 78 82 99 114 117 123 143 171 198 209 234 246 247 286 342 369 418 429 451 494 533 627 738 741 779 858 902 1066 1254 1287 1353 1482 1558 1599 1881 2223 2337 2574 2706 2717 3198 3762 4059 4446 4674 4733 4797 5434 5863 7011 8118 8151 8569 9466 9594 10127 11726 14022 14199 16302 17138 17589 20254 24453 25707 28398 30381 35178 42597 48906 51414 52063 52767 60762 61529 77121 85194 89927 91143 104126 105534 111397 123058 154242 156189 179854 182286 184587 194053 222794 269781 312378 334191 369174 388106 468567 539562 553761 582159 668382 676819 809343 937134 989197 1002573 1107522 1164318 1169051 1353638 1618686 1746477 1978394 2005146 2030457 2134583 2338102 2522689 2967591 3492954 3507153 3687007 4060914 4269166 5045378 5935182 6091371 6403749 7014306 7374014 7568067 8902773 10521459 11061021 12182742 12807498 12859561 15136134 17805546 19211247 21042918 22122042 22704201 25719122 27749579 33183063 38422494 38578683 40557077 45408402 47931091 55499158 66366126 77157366 81114154 83248737 95862182 115736049 121671231 143793273 166497474 231472098 243342462 249746211 287586546 365013693 431379819 499492422 527242001 730027386 862759638 1054484002 1581726003 3163452006 4745178009 9490356018
• Sum of all divisors σ(n): 26054421120
• Sum of proper divisors (its aliquot sum) s(n): 16564065102
• 9490356018 is an abundant number, because the sum of its proper divisors (16564065102) is greater than itself. Its abundance is 7073709084

Bases of 9490356018

• Binary: 1000110101101010110101011100110010₂
• Hexadecimal: 0x235AB5732
• Base-36: 4CYB9KI

Squares and roots of 9490356018

• 9490356018 squared (9490356018²) is 90066857348388816324
• 9490356018 cubed (9490356018³) is 854766541658629325604370037832
• The square root of 9490356018 is 97418.4583023155
• The cube root of 9490356018 is 2117.1948791921

Scales and comparisons

• 9,490,356,018 seconds is equal to 301 years, 39 weeks, 5 days, 2 hours, 18 seconds.
• To count from 1 to 9,490,356,018 would take you about six 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 9490356018 cubic inches would be around 176.4 feet tall.

Recreational maths with 9490356018

• 9490356018 backwards is 8106530949
• The number of decimal digits it has is: 10
• The sum of 9490356018's digits is 45
• More coming soon!