18497322162

Names of 18497322162

• Cardinal: 18497322162 can be written as Eighteen billion, four hundred ninety-seven million, three hundred twenty-two thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 1.8497322162 × 10¹⁰

Factors of 18497322162

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 227

Divisors of 18497322162

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 6 9 11 18 22 27 33 37 47 54 66 74 81 94 99 111 127 141 162 198 222 254 282 297 333 381 407 423 517 594 666 762 814 846 891 999 1034 1143 1221 1269 1397 1551 1739 1782 1998 2209 2286 2442 2538 2794 2997 3102 3429 3478 3663 3807 4191 4418 4653 4699 5217 5969 5994 6627 6858 7326 7614 8382 9306 9398 10287 10434 10989 11938 12573 13254 13959 14097 15651 17907 19129 19881 20574 21978 24299 25146 27918 28194 31302 32967 35814 37719 38258 39762 41877 42291 46953 48598 51689 53721 57387 59643 65659 65934 72897 75438 81733 83754 84582 93906 103378 107442 113157 114774 119286 126873 131318 140859 145794 155067 161163 163466 172161 178929 196977 218691 220853 226314 245199 253746 280543 281718 310134 322326 344322 357858 380619 393954 437382 441706 465201 483489 490398 516483 561086 590931 656073 662559 735597 761238 841629 899063 930402 966978 1032966 1181862 1312146 1325118 1395603 1471194 1549449 1683258 1772793 1798126 1968219 1987677 2206791 2429383 2524887 2697189 2791206 3085973 3098898 3545586 3936438 3975354 4186809 4413582 4858766 5049774 5318379 5394378 5963031 6171946 6620373 7288149 7574661 8091567 8373618 9257919 10380091 10636758 11926062 13240746 14576298 15149322 16183134 17889093 18515838 20760182 21864447 22723983 24274701 27773757 31140273 35778186 43728894 45447966 48549402 55547514 62280546 65593341 72824103 83321271 93420819 114181001 131186682 145648206 166642542 186841638 196780023 228362002 249963813 280262457 342543003 393560046 499927626 560524914 685086006 840787371 1027629009 1681574742 2055258018 3082887027 6165774054 9248661081 18497322162
• Sum of all divisors σ(n): 47820377088
• Sum of proper divisors (its aliquot sum) s(n): 29323054926
• 18497322162 is an abundant number, because the sum of its proper divisors (29323054926) is greater than itself. Its abundance is 10825732764

Bases of 18497322162

• Binary: 10001001110100001101011110010110010₂
• Hexadecimal: 0x44E86BCB2
• Base-36: 8HWTT4I

Squares and roots of 18497322162

• 18497322162 squared (18497322162²) is 342150927164816354244
• 18497322162 cubed (18497322162³) is 6328875927794605376017583955528
• The square root of 18497322162 is 136004.8608028405
• The cube root of 18497322162 is 2644.6586210167

Scales and comparisons

• 18,497,322,162 seconds is equal to 588 years, 8 weeks, 1 day, 9 hours, 2 minutes, 42 seconds.
• To count from 1 to 18,497,322,162 would take you about one thousand, one hundred seventy-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 18497322162 cubic inches would be around 220.4 feet tall.

Recreational maths with 18497322162

• 18497322162 backwards is 26122379481
• The number of decimal digits it has is: 11
• The sum of 18497322162's digits is 45
• More coming soon!