12988207208448

Names of 12988207208448

• Cardinal: 12988207208448 can be written as Twelve trillion, nine hundred eighty-eight billion, two hundred seven million, two hundred eight thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.2988207208448 × 10¹³

Factors of 12988207208448

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 622

Divisors of 12988207208448

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 384 432 512 576 617 768 864 1024 1152 1234 1536 1728 1851 2048 2304 2468 3072 3456 3702 4608 4936 5553 6144 6912 7404 9216 9872 11106 13824 14808 16659 18432 19744 22212 27648 29616 33318 39488 44424 55296 59232 66636 78976 88848 118464 133272 157952 177696 236928 266544 315904 355392 380689 473856 533088 631808 710784 761378 947712 1066176 1142067 1263616 1421568 1522756 1895424 2132352 2284134 2843136 3045512 3426201 3790848 4264704 4568268 5686272 6091024 6852402 8529408 9136536 10278603 11372544 12182048 13704804 17058816 18273072 20557206 24364096 27409608 34117632 36546144 41114412 48728192 54819216 73092288 82228824 97456384 109638432 146184576 164457648 194912768 219276864 234885113 292369152 328915296 389825536 438553728 469770226 584738304 657830592 704655339 779651072 877107456 939540452 1169476608 1315661184 1409310678 1754214912 1879080904 2113966017 2338953216 2631322368 2818621356 3508429824 3758161808 4227932034 5262644736 5637242712 6341898051 7016859648 7516323616 8455864068 10525289472 11274485424 12683796102 15032647232 16911728136 21050578944 22548970848 25367592204 30065294464 33823456272 45097941696 50735184408 60130588928 67646912544 90195883392 101470368816 120261177856 135293825088 180391766784 202940737632 240522355712 270587650176 360783533568 405881475264 481044711424 541175300352 721567067136 811762950528 1082350600704 1443134134272 1623525901056 2164701201408 3247051802112 4329402402816 6494103604224 12988207208448
• Sum of all divisors σ(n): 38536639596000
• Sum of proper divisors (its aliquot sum) s(n): 25548432387552
• 12988207208448 is an abundant number, because the sum of its proper divisors (25548432387552) is greater than itself. Its abundance is 12560225179104

Bases of 12988207208448

• Binary: 10111101000000001101011110100001100000000000₂
• Hexadecimal: 0xBD00D7A1800
• Base-36: 4LQP785C0

Squares and roots of 12988207208448

• 12988207208448 squared (12988207208448²) is 168693526489580588922568704
• 12988207208448 cubed (12988207208448³) is 2191026476770484241808323899005329211392
• The square root of 12988207208448 is 3603915.5384731203
• The cube root of 12988207208448 is 23506.2347775451

Scales and comparisons

• 12,988,207,208,448 seconds is equal to 412,984 years, 42 weeks, 2 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 12,988,207,208,448 would take you about one million, thirty-two thousand, four hundred sixty-two 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 12988207208448 cubic inches would be around 1958.9 feet tall.

Recreational maths with 12988207208448

• 12988207208448 backwards is 84480270288921
• The number of decimal digits it has is: 14
• The sum of 12988207208448's digits is 63
• More coming soon!