163996620368

Names of 163996620368

• Cardinal: 163996620368 can be written as One hundred sixty-three billion, nine hundred ninety-six million, six hundred twenty thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 1.63996620368 × 10¹¹

Factors of 163996620368

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17683

Divisors of 163996620368

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 38 53 56 76 83 106 112 133 152 166 212 266 304 332 371 424 532 581 664 742 848 1007 1064 1162 1328 1484 1577 2014 2128 2324 2968 3154 4028 4399 4648 5936 6308 7049 8056 8798 9296 11039 12616 14098 16112 17519 17596 22078 25232 28196 30793 35038 35192 44156 56392 61586 70076 70384 83581 88312 112784 122633 123172 140152 167162 176624 245266 246344 280304 332861 334324 490532 492688 585067 665722 668648 928507 981064 1170134 1331444 1337296 1454077 1857014 1962128 2330027 2340268 2662888 2908154 3714028 4660054 4680536 5325776 5816308 6499549 7428056 9320108 9361072 10178539 11632616 12999098 14856112 17641633 18640216 20357078 23265232 25998196 27627463 35283266 37280432 40714156 51996392 55254926 70566532 77066081 81428312 103992784 110509852 123491431 141133064 154132162 162856624 193392241 221019704 246982862 282266128 308264324 386784482 442039408 493965724 539462567 616528648 773568964 987931448 1078925134 1233057296 1464255539 1547137928 1975862896 2157850268 2928511078 3094275856 4315700536 5857022156 8631401072 10249788773 11714044312 20499577546 23428088624 40999155092 81998310184 163996620368
• Sum of all divisors σ(n): 394174771200
• Sum of proper divisors (its aliquot sum) s(n): 230178150832
• 163996620368 is an abundant number, because the sum of its proper divisors (230178150832) is greater than itself. Its abundance is 66181530464

Bases of 163996620368

• Binary: 10011000101110111101011101011001010000₂
• Hexadecimal: 0x262EF5D650
• Base-36: 23C7CQ4W

Squares and roots of 163996620368

• 163996620368 squared (163996620368²) is 26894891492125912455424
• 163996620368 cubed (163996620368³) is 4410671309872726326207772450476032
• The square root of 163996620368 is 404964.9619016439
• The cube root of 163996620368 is 5473.6660747351

Scales and comparisons

• 163,996,620,368 seconds is equal to 5,214 years, 30 weeks, 3 days, 46 minutes, 8 seconds.
• To count from 1 to 163,996,620,368 would take you about ten thousand, four hundred twenty-nine 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 163996620368 cubic inches would be around 456.1 feet tall.

Recreational maths with 163996620368

• 163996620368 backwards is 863026699361
• The number of decimal digits it has is: 12
• The sum of 163996620368's digits is 59
• More coming soon!