1388036313963

Names of 1388036313963

• Cardinal: 1388036313963 can be written as One trillion, three hundred eighty-eight billion, thirty-six million, three hundred thirteen thousand, nine hundred sixty-three.

Scientific notation

• Scientific notation: 1.388036313963 × 10¹²

Factors of 1388036313963

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1400

Divisors of 1388036313963

• Number of divisors d(n): 192
• Complete list of divisors:
  1 3 9 13 17 27 39 41 51 117 123 153 169 221 351 369 459 507 533 607 663 697 719 1107 1521 1599 1821 1989 2091 2157 2873 4563 4797 5463 5967 6273 6471 6929 7891 8619 9061 9347 10319 12223 14391 16389 18819 19413 20787 23673 24887 25857 27183 28041 29479 30957 36669 62361 71019 74661 77571 81549 84123 88437 92871 102583 110007 117793 121511 134147 158899 187083 213057 223983 244647 252369 265311 278613 307749 323531 330021 353379 364533 383227 402441 423079 436433 476697 501143 671949 795933 923247 970593 1060137 1093599 1149681 1207323 1269237 1309299 1430091 1503429 1743911 2065687 2769741 2911779 3180411 3280797 3449043 3621969 3807711 3927897 4205903 4290273 4510287 4981951 5231733 5500027 5673629 6197061 6514859 7419361 8735337 10347129 11423133 11783691 12617709 13530861 14945853 15695199 16500081 17020887 17893753 18591183 19544577 22258083 37853127 44837559 47085597 49500243 51062661 53681259 55773549 58633731 66774249 71500351 73757177 84693167 96451693 113559381 134512677 148500729 153187983 161043777 175901193 200322747 214501053 221271531 232618789 254079501 289355079 304193801 483131331 643503159 663814593 697856367 762238503 868065237 912581403 1253872009 1930509477 1991443779 2093569101 2286715509 2604195711 2737744209 3024044257 3761616027 3954519413 6280707303 8213232627 9072132771 11284848081 11863558239 27216398313 33854544243 35590674717 51408752369 81649194939 106772024151 154226257107 462678771321 1388036313963
• Sum of all divisors σ(n): 2422528819200
• Sum of proper divisors (its aliquot sum) s(n): 1034492505237
• 1388036313963 is a deficient number, because the sum of its proper divisors (1034492505237) is less than itself. Its deficiency is 353543808726

Bases of 1388036313963

• Binary: 10100001100101101011010010101001101101011₂
• Hexadecimal: 0x1432D69536B
• Base-36: HPNKZECR

Squares and roots of 1388036313963

• 1388036313963 squared (1388036313963²) is 1926644808879991908765369
• 1388036313963 cubed (1388036313963³) is 2674252958833732579463947376985547347
• The square root of 1388036313963 is 1178149.5295432579
• The cube root of 1388036313963 is 11154.9324004161

Scales and comparisons

• 1,388,036,313,963 seconds is equal to 44,135 years, 13 weeks, 4 days, 2 hours, 46 minutes, 3 seconds.
• To count from 1 to 1,388,036,313,963 would take you about one hundred ten thousand, three hundred thirty-eight 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 1388036313963 cubic inches would be around 929.6 feet tall.

Recreational maths with 1388036313963

• 1388036313963 backwards is 3693136308831
• The number of decimal digits it has is: 13
• The sum of 1388036313963's digits is 54
• More coming soon!