13739401681797400

Names of 13739401681797400

• Cardinal: 13739401681797400 can be written as Thirteen quadrillion, seven hundred thirty-nine trillion, four hundred one billion, six hundred eighty-one million, seven hundred ninety-seven thousand, four hundred.

Scientific notation

• Scientific notation: 1.37394016817974 × 10¹⁶

Factors of 13739401681797400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 45866

Divisors of 13739401681797400

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 140 175 200 280 350 700 1400 19183 26669 38366 53338 76732 95915 106676 133345 134281 153464 186683 191830 213352 266690 268562 373366 383660 479575 533380 537124 666725 671405 746732 767320 933415 959150 1066760 1074248 1333450 1342810 1493464 1866830 1918300 2666900 2685620 3357025 3733660 3836600 4667075 5333800 5371240 6714050 7467320 9334150 13428100 18668300 26856200 37336600 367987489 511591427 735974978 1023182854 1471949956 1839937445 2046365708 2557957135 2575912423 2943899912 3581139989 3679874890 4092731416 5115914270 5151824846 7162279978 7359749780 9199687225 10231828540 10303649692 12789785675 12879562115 14324559956 14719499560 17905699945 18399374450 20463657080 20607299384 25579571350 25759124230 28649119912 35811399890 36798748900 51159142700 51518248460 64397810575 71622799780 73597497800 89528499725 102318285400 103036496920 128795621150 143245599560 179056999450 257591242300 358113998900 515182484600 716227997800 9813858344141 19627716688282 39255433376564 49069291720705 68697008408987 78510866753128 98138583441410 137394016817974 196277166882820 245346458603525 274788033635948 343485042044935 392554333765640 490692917207050 549576067271896 686970084089870 981385834414100 1373940168179740 1717425210224675 1962771668828200 2747880336359480 3434850420449350 6869700840898700 13739401681797400
• Sum of all divisors σ(n): 36510825244345200
• Sum of proper divisors (its aliquot sum) s(n): 22771423562547800
• 13739401681797400 is an abundant number, because the sum of its proper divisors (22771423562547800) is greater than itself. Its abundance is 9032021880750400

Bases of 13739401681797400

• Binary: 110000110011111110100110111100101010111000000100011000₂
• Hexadecimal: 0x30CFE9BCAB8118
• Base-36: 3RA7LZWI42G

Squares and roots of 13739401681797400

• 13739401681797400 squared (13739401681797400²) is 188771158573777223562494646760000
• 13739401681797400 cubed (13739401681797400³) is 2593602773583398469780781716316578434886424000000
• The square root of 13739401681797400 is 117215193.9033391695
• The cube root of 13739401681797400 is 239509.4243137657

Scales and comparisons

• 13,739,401,681,797,400 seconds is equal to 436,870,474 years, 37 weeks, 3 days, 13 hours, 56 minutes, 40 seconds.
• To count from 1 to 13,739,401,681,797,400 would take you about one billion, three hundred ten million, six hundred eleven thousand, four hundred twenty-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 13739401681797400 cubic inches would be around 19959.1 feet tall.

Recreational maths with 13739401681797400

• 13739401681797400 backwards is 00479718610493731
• 13739401681797400 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 13739401681797400's digits is 70
• More coming soon!