164242486512

Names of 164242486512

• Cardinal: 164242486512 can be written as One hundred sixty-four billion, two hundred forty-two million, four hundred eighty-six thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.64242486512 × 10¹¹

Factors of 164242486512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1720356

Divisors of 164242486512

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 24 26 27 34 36 39 48 51 52 54 68 72 78 102 104 108 117 136 144 153 156 204 208 216 221 234 272 306 312 351 408 432 442 459 468 612 624 663 702 816 884 918 936 1224 1326 1404 1768 1836 1872 1989 2448 2652 2808 3536 3672 3978 5304 5616 5967 7344 7956 10608 11934 15912 23868 31824 47736 95472 1720321 3440642 5160963 6881284 10321926 13762568 15482889 20643852 22364173 27525136 29245457 30965778 41287704 44728346 46448667 58490914 61931556 67092519 82575408 87736371 89456692 92897334 116981828 123863112 134185038 175472742 178913384 185794668 201277557 233963656 247726224 263209113 268370076 350945484 357826768 371589336 380190941 402555114 467927312 526418226 536740152 603832671 701890968 743178672 760381882 789627339 805110228 1052836452 1073480304 1140572823 1207665342 1403781936 1520763764 1579254678 1610220456 2105672904 2281145646 2415330684 3041527528 3158509356 3220440912 3421718469 4211345808 4562291292 4830661368 6083055056 6317018712 6843436938 9124582584 9661322736 10265155407 12634037424 13686873876 18249165168 20530310814 27373747752 41060621628 54747495504 82121243256 164242486512
• Sum of all divisors σ(n): 537566218560
• Sum of proper divisors (its aliquot sum) s(n): 373323732048
• 164242486512 is an abundant number, because the sum of its proper divisors (373323732048) is greater than itself. Its abundance is 209081245536

Bases of 164242486512

• Binary: 10011000111101100111010111010011110000₂
• Hexadecimal: 0x263D9D74F0
• Base-36: 23G9QHO0

Squares and roots of 164242486512

• 164242486512 squared (164242486512²) is 26975594375644501926144
• 164242486512 cubed (164242486512³) is 4430538695394975168911663940169728
• The square root of 164242486512 is 405268.4129216093
• The cube root of 164242486512 is 5476.4001091023

Scales and comparisons

• 164,242,486,512 seconds is equal to 5,222 years, 20 weeks, 6 days, 16 hours, 55 minutes, 12 seconds.
• To count from 1 to 164,242,486,512 would take you about ten thousand, four hundred forty-four 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 164242486512 cubic inches would be around 456.4 feet tall.

Recreational maths with 164242486512

• 164242486512 backwards is 215684242461
• The number of decimal digits it has is: 12
• The sum of 164242486512's digits is 45
• More coming soon!