163013391504

Names of 163013391504

• Cardinal: 163013391504 can be written as One hundred sixty-three billion, thirteen million, three hundred ninety-one thousand, five hundred four.

Scientific notation

• Scientific notation: 1.63013391504 × 10¹¹

Factors of 163013391504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 454556

Divisors of 163013391504

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 36 47 48 53 72 94 106 141 144 159 188 212 282 318 376 423 424 477 564 636 752 846 848 954 1128 1272 1692 1908 2256 2491 2544 3384 3816 4982 6768 7473 7632 9964 14946 19928 22419 29892 39856 44838 59784 89676 119568 179352 358704 454451 908902 1363353 1817804 2726706 3635608 4090059 5453412 7271216 8180118 10906824 16360236 21359197 21813648 24085903 32720472 42718394 48171806 64077591 65440944 72257709 85436788 96343612 128155182 144515418 170873576 192232773 192687224 216773127 256310364 289030836 341747152 384465546 385374448 433546254 512620728 578061672 768931092 867092508 1025241456 1132037441 1156123344 1537862184 1734185016 2264074882 3075724368 3396112323 3468370032 4528149764 6792224646 9056299528 10188336969 13584449292 18112599056 20376673938 27168898584 40753347876 54337797168 81506695752 163013391504
• Sum of all divisors σ(n): 474709652352
• Sum of proper divisors (its aliquot sum) s(n): 311696260848
• 163013391504 is an abundant number, because the sum of its proper divisors (311696260848) is greater than itself. Its abundance is 148682869344

Bases of 163013391504

• Binary: 10010111110100010110101111010010010000₂
• Hexadecimal: 0x25F45AF490
• Base-36: 22VXYPW0

Squares and roots of 163013391504

• 163013391504 squared (163013391504²) is 26573365809636379382016
• 163013391504 cubed (163013391504³) is 4331814484305263048081647784792064
• The square root of 163013391504 is 403749.1690443461
• The cube root of 163013391504 is 5462.7051619391

Scales and comparisons

• 163,013,391,504 seconds is equal to 5,183 years, 16 weeks, 5 days, 1 hour, 38 minutes, 24 seconds.
• To count from 1 to 163,013,391,504 would take you about ten thousand, three hundred sixty-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 163013391504 cubic inches would be around 455.2 feet tall.

Recreational maths with 163013391504

• 163013391504 backwards is 405193310361
• 163013391504 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 163013391504's digits is 36
• More coming soon!