12788903844164

Names of 12788903844164

• Cardinal: 12788903844164 can be written as Twelve trillion, seven hundred eighty-eight billion, nine hundred three million, eight hundred forty-four thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 1.2788903844164 × 10¹³

Factors of 12788903844164

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 189

Divisors of 12788903844164

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 7 14 28 41 49 82 98 139 164 196 278 287 343 556 574 686 973 1148 1372 1681 1946 2009 2401 3362 3892 4018 4802 5699 6724 6811 8036 9604 11398 11767 13622 14063 19321 22796 23534 27244 28126 38642 39893 47068 47677 56252 68921 77284 79786 82369 95354 98441 135247 137842 159572 164738 190708 196882 233659 270494 275684 279251 329476 333739 393764 467318 482447 540988 558502 576583 667478 792161 934636 946729 964894 1117004 1153166 1334956 1584322 1635613 1893458 1929788 1954757 2306332 3168644 3271226 3377129 3786916 3909514 4036081 5545127 6542452 6627103 6754258 7819028 8072162 9580019 11090254 11449291 13254206 13508516 13683299 16144324 19160038 22180508 22898582 23639903 26508412 27366598 32478601 38320076 38815889 45797164 46389721 47279806 54733196 64957202 67060133 77631778 80145037 92779442 94559612 129914404 134120266 155263556 160290074 165479321 185558884 227350207 268240532 271711223 320580148 330958642 454700414 469420931 543422446 561015259 661917284 909400828 938841862 1086844892 1122030518 1331622641 1591451449 1877683724 1901978561 2244061036 2663245282 3182902898 3285946517 3803957122 5326490564 6365805796 6571893034 7607914244 9321358487 11140160143 13143786068 18642716974 22280320286 23001625619 37285433948 44560640572 46003251238 65249509409 77981121001 92006502476 130499018818 155962242002 260998037636 311924484004 456746565863 913493131726 1826986263452 3197225961041 6394451922082 12788903844164
• Sum of all divisors σ(n): 26955760146588
• Sum of proper divisors (its aliquot sum) s(n): 14166856302424
• 12788903844164 is an abundant number, because the sum of its proper divisors (14166856302424) is greater than itself. Its abundance is 1377952458260

Bases of 12788903844164

• Binary: 10111010000110100110000100100001100101000100₂
• Hexadecimal: 0xBA1A6121944
• Base-36: 4J7535D8K

Squares and roots of 12788903844164

• 12788903844164 squared (12788903844164²) is 163556061535272736796858896
• 12788903844164 cubed (12788903844164³) is 2091702744104773239301533711014681082944
• The square root of 12788903844164 is 3576157.6928547209
• The cube root of 12788903844164 is 23385.3805022663

Scales and comparisons

• 12,788,903,844,164 seconds is equal to 406,647 years, 30 weeks, 2 days, 10 hours, 2 minutes, 44 seconds.
• To count from 1 to 12,788,903,844,164 would take you about one million, sixteen thousand, six hundred eighteen 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 12788903844164 cubic inches would be around 1948.8 feet tall.

Recreational maths with 12788903844164

• 12788903844164 backwards is 46144830988721
• The number of decimal digits it has is: 14
• The sum of 12788903844164's digits is 65
• More coming soon!