1396730812646

Names of 1396730812646

• Cardinal: 1396730812646 can be written as One trillion, three hundred ninety-six billion, seven hundred thirty million, eight hundred twelve thousand, six hundred forty-six.

Scientific notation

• Scientific notation: 1.396730812646 × 10¹²

Factors of 1396730812646

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 124894

Divisors of 1396730812646

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 13 17 19 26 31 34 38 43 62 86 221 247 323 403 442 494 527 559 589 646 731 806 817 1054 1118 1178 1333 1462 1634 2666 4199 6851 7657 8398 9503 10013 10621 13702 13889 15314 17329 19006 20026 21242 22661 25327 27778 34658 45322 50654 124769 130169 180557 249538 260338 294593 329251 361114 430559 589186 658502 861118 1621997 2121073 2370611 3243994 3867839 4242146 4741222 5365067 5597267 7735678 10730134 11194534 27573949 30817943 40300387 50281907 55147898 61635886 65753263 69745871 73488941 80600774 91206139 100563814 101936273 131506526 139491742 146977882 166317077 182412278 203872546 332634154 523905031 854792419 955356233 1047810062 1185679807 1249311997 1325171549 1709584838 1732916641 1910712466 2162122001 2371359614 2498623994 2650343098 2827390309 3160024463 3465833282 4324244002 5654780618 6320048926 16241055961 22527916333 32482111922 36756074017 41080318019 45055832666 53720415871 73512148034 82160636038 107440831742 698365406323 1396730812646
• Sum of all divisors σ(n): 2656223539200
• Sum of proper divisors (its aliquot sum) s(n): 1259492726554
• 1396730812646 is a deficient number, because the sum of its proper divisors (1259492726554) is less than itself. Its deficiency is 137238086092

Bases of 1396730812646

• Binary: 10100010100110011101001001101100011100110₂
• Hexadecimal: 0x14533A4D8E6
• Base-36: HTNDGOH2

Squares and roots of 1396730812646

• 1396730812646 squared (1396730812646²) is 1950856962994755553521316
• 1396730812646 cubed (1396730812646³) is 2724822031279772474105949243563362136
• The square root of 1396730812646 is 1181833.6653886619
• The cube root of 1396730812646 is 11178.1750062235

Scales and comparisons

• 1,396,730,812,646 seconds is equal to 44,411 years, 37 weeks, 2 days, 21 hours, 17 minutes, 26 seconds.
• To count from 1 to 1,396,730,812,646 would take you about one hundred eleven thousand and 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 1396730812646 cubic inches would be around 931.5 feet tall.

Recreational maths with 1396730812646

• 1396730812646 backwards is 6462180376931
• The number of decimal digits it has is: 13
• The sum of 1396730812646's digits is 56
• More coming soon!