1388080192338

Names of 1388080192338

• Cardinal: 1388080192338 can be written as One trillion, three hundred eighty-eight billion, eighty million, one hundred ninety-two thousand, three hundred thirty-eight.

Scientific notation

• Scientific notation: 1.388080192338 × 10¹²

Factors of 1388080192338

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3008

Divisors of 1388080192338

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 27 31 37 42 54 62 63 74 81 93 111 126 127 162 186 189 217 222 243 254 259 279 333 378 381 434 486 518 558 567 651 666 762 777 837 889 999 1134 1143 1147 1302 1554 1674 1701 1778 1953 1998 2286 2294 2331 2511 2667 2801 2997 3402 3429 3441 3906 3937 4662 4699 5022 5334 5602 5859 5994 6858 6882 6993 7533 7874 8001 8029 8403 8991 9398 10287 10323 11718 11811 13986 14097 15066 16002 16058 16806 17577 17982 19607 20574 20646 20979 23622 24003 24087 25209 27559 28194 30861 30969 32893 35154 35433 39214 41958 42291 48006 48174 50418 52731 55118 58821 61722 61938 62937 65786 70866 72009 72261 75627 82677 84582 86831 92907 98679 103637 105462 106299 117642 125874 126873 144018 144522 145669 151254 165354 173662 176463 185814 197358 207274 212598 216027 216783 226881 248031 253746 260493 278721 291338 296037 310911 318897 352926 355727 380619 432054 433566 437007 453762 496062 520986 529389 557442 592074 607817 621822 637794 650349 680643 711454 725459 744093 761238 781479 874014 888111 932733 956691 1019683 1058778 1067181 1141857 1215634 1300698 1311021 1361286 1450918 1488186 1562958 1588167 1776222 1823451 1865466 1913382 1951047 2039366 2134362 2176377 2232279 2283714 2344437 2490089 2622042 2664333 2798199 3059049 3176334 3201543 3212747 3646902 3902094 3933063 4352754 4464558 4688874 4764501 4980178 5328666 5470353 5596398 6118098 6403086 6425494 6529131 6696837 7033311 7470267 7866126 7992999 8394597 9177147 9529002 9604629 9638241 10940706 11027537 11799189 13058262 13161899 13393674 14066622 14940534 15985998 16411059 16789194 18354294 19209258 19276482 19587393 21099933 22055074 22410801 22489229 23598378 25183791 26323798 27531441 28813887 28914723 32822118 33082611 35397567 39174786 39485697 42199866 44821602 44978458 49233177 50367582 55062882 57627774 57829446 58762179 66165222 67232403 67467687 70795134 77192759 78971394 82594323 86441661 86744169 92133293 98466354 99247833 117524358 118457091 134464806 134935374 147699531 154385518 165188646 172883322 173488338 176286537 184266586 198495666 201697209 202403061 231578277 236914182 247782969 260232507 276399879 295399062 297743499 352573074 355371273 403394418 404806122 408018869 463156554 495565938 520465014 552799758 595486998 605091627 607209183 694734831 710742546 780697521 816037738 829199637 893230497 1066113819 1210183254 1214418366 1224056607 1389469662 1561395042 1658399274 1786460994 1821627549 2084204493 2132227638 2448113214 2487598911 2679691491 2856132083 3198341457 3643255098 3672169821 4168408986 4975197822 5359382982 5464882647 5712264166 6252613479 6396682914 7344339642 7462796733 8568396249 10929765294 11016509463 12505226958 14925593466 17136792498 18757840437 22033018926 22388390199 25705188747 33049528389 37515680874 44776780398 51410377494 66099056778 77115566241 99148585167 154231132482 198297170334 231346698723 462693397446 694040096169 1388080192338
• Sum of all divisors σ(n): 3809994080256
• Sum of proper divisors (its aliquot sum) s(n): 2421913887918
• 1388080192338 is an abundant number, because the sum of its proper divisors (2421913887918) is greater than itself. Its abundance is 1033833695580

Bases of 1388080192338

• Binary: 10100001100110000000001101101101101010010₂
• Hexadecimal: 0x1433006DB52
• Base-36: HPOB3V4I

Squares and roots of 1388080192338

• 1388080192338 squared (1388080192338²) is 1926766620361099073906244
• 1388080192338 cubed (1388080192338³) is 2674506580981272629520852848499158472
• The square root of 1388080192338 is 1178168.1511303893
• The cube root of 1388080192338 is 11155.0499418053

Scales and comparisons

• 1,388,080,192,338 seconds is equal to 44,136 years, 34 weeks, 23 hours, 12 minutes, 18 seconds.
• To count from 1 to 1,388,080,192,338 would take you about one hundred ten thousand, three hundred forty-one 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 1388080192338 cubic inches would be around 929.6 feet tall.

Recreational maths with 1388080192338

• 1388080192338 backwards is 8332910808831
• 1388080192338 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1388080192338's digits is 54
• More coming soon!