408345981162

Names of 408345981162

• Cardinal: 408345981162 can be written as Four hundred eight billion, three hundred forty-five million, nine hundred eighty-one thousand, one hundred sixty-two.

Scientific notation

• Scientific notation: 4.08345981162 × 10¹¹

Factors of 408345981162

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 46364

Divisors of 408345981162

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 7 14 21 23 42 46 53 69 106 138 159 161 173 318 322 346 371 483 519 742 966 1038 1113 1211 1219 2226 2422 2438 3633 3657 3979 7266 7314 7958 8533 9169 11937 17066 18338 23874 25599 27507 27853 46103 51198 55014 55706 64183 83559 92206 128366 138309 167118 192549 210887 276618 322721 385098 421774 632661 645442 968163 1060369 1265322 1476209 1936326 2120738 2443459 2952418 3181107 4428627 4886918 6362214 7330377 7422583 7975819 8857254 14660754 14845166 15951638 17104213 22267749 23927457 34208426 44535498 47854914 51312639 55830733 56199557 102625278 111661466 112399114 167492199 168598671 183443837 334984398 337197342 366887674 393396899 422718407 550331511 786793798 845436814 1100663022 1180190697 1268155221 1284106859 2360381394 2536310442 2568213718 2959028849 3852320577 5918057698 7704641154 8877086547 9722523361 17754173094 19445046722 29167570083 58335140166 68057663527 136115327054 204172990581 408345981162
• Sum of all divisors σ(n): 998077095936
• Sum of proper divisors (its aliquot sum) s(n): 589731114774
• 408345981162 is an abundant number, because the sum of its proper divisors (589731114774) is greater than itself. Its abundance is 181385133612

Bases of 408345981162

• Binary: 101111100010011010100010011000011101010₂
• Hexadecimal: 0x5F135130EA
• Base-36: 57LANJL6

Squares and roots of 408345981162

• 408345981162 squared (408345981162²) is 166746440331156458870244
• 408345981162 cubed (408345981162³) is 68090238782296972395503284226343528
• The square root of 408345981162 is 639019.5467761529
• The cube root of 408345981162 is 7418.9554279767

Scales and comparisons

• 408,345,981,162 seconds is equal to 12,984 years, 7 weeks, 1 day, 15 hours, 12 minutes, 42 seconds.
• To count from 1 to 408,345,981,162 would take you about twenty-five thousand, nine hundred sixty-eight 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 408345981162 cubic inches would be around 618.2 feet tall.

Recreational maths with 408345981162

• 408345981162 backwards is 261189543804
• The number of decimal digits it has is: 12
• The sum of 408345981162's digits is 51
• More coming soon!