1025671538385

Names of 1025671538385

• Cardinal: 1025671538385 can be written as One trillion, twenty-five billion, six hundred seventy-one million, five hundred thirty-eight thousand, three hundred eighty-five.

Scientific notation

• Scientific notation: 1.025671538385 × 10¹²

Factors of 1025671538385

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 480

Divisors of 1025671538385

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 9 13 15 17 27 39 41 45 51 65 81 85 117 123 135 153 195 205 221 255 289 351 369 401 405 459 533 585 615 663 697 765 867 1053 1105 1107 1203 1377 1445 1599 1681 1755 1845 1989 2005 2091 2295 2601 2665 3315 3321 3485 3609 3757 4335 4797 5043 5213 5265 5535 5967 6015 6273 6817 6885 7803 7995 8405 9061 9945 10455 10827 11271 11849 13005 14391 15129 15639 16441 16605 17901 18045 18785 18819 20451 21853 23409 23985 25215 26065 27183 28577 29835 31365 32481 33813 34085 35547 39015 43173 45305 45387 46917 49323 54135 56355 56457 59245 61353 65559 71955 75645 78195 81549 82205 85731 88621 89505 94095 101439 102255 106641 109265 115889 117045 135915 136161 140751 142885 147969 154037 162405 169065 177735 184059 196677 213733 215865 226935 234585 244647 246615 257193 265863 279497 282285 304317 306765 319923 327795 347667 371501 407745 422253 428655 443105 443907 462111 485809 507195 533205 552177 579445 590031 641199 674081 680805 703755 733941 739845 770185 771579 797589 838491 920295 959769 983385 1043001 1068665 1114503 1223235 1285965 1329315 1331721 1386333 1397485 1457427 1506557 1521585 1599615 1738335 1770093 1857505 1923597 2022243 2111265 2219535 2310555 2314737 2392767 2429045 2515473 2760885 2950155 3129003 3205995 3343509 3370405 3633461 3669705 3857895 3987945 4158999 4192455 4372281 4519671 4751449 4798845 5215005 5572515 5770791 6066729 6315517 6658605 6931665 7178301 7287135 7532785 7546419 8763053 8850465 9387009 9617985 10030527 10111215 10900383 11459377 11573685 11963835 12476997 12577365 13116843 13559013 14254347 15645015 16717545 17312373 18167305 18200187 18946551 20794995 21861405 22598355 22639257 23757245 26289159 28853955 30091581 30333645 31577585 32701149 34378131 35891505 37732095 39350529 40677039 42763041 43815265 46935045 50152635 54501915 54600561 56839653 57296885 61768837 62384985 65584215 67795065 71271735 78867477 86561865 91000935 94732755 98103447 103134393 113196285 122031117 128289123 131445795 148971901 150457905 163505745 170518959 171890655 185306511 194809409 196752645 203385195 213815205 236602431 273002805 284198265 294310341 308844185 309403179 384867369 394337385 446915703 490517235 511556877 515671965 555919533 584428227 610155585 641445615 709807293 744859505 852594795 926532555 928209537 974047045 1183012155 1340747109 1471551705 1547015895 1667758599 1753284681 1924336845 2234578515 2532522317 2557784385 2779597665 2922141135 3549036465 4022241327 4641047685 5003275797 5259854043 6703735545 7597566951 8338792995 8766423405 12066723981 12662611585 15779562129 20111206635 22792700853 25016378985 26299270215 37987834755 60333619905 68378102559 78897810645 113963504265 205134307677 341890512795 1025671538385
• Sum of all divisors σ(n): 2161296560808
• Sum of proper divisors (its aliquot sum) s(n): 1135625022423
• 1025671538385 is an abundant number, because the sum of its proper divisors (1135625022423) is greater than itself. Its abundance is 109953484038

Bases of 1025671538385

• Binary: 1110111011001110110010011010011011010001₂
• Hexadecimal: 0xEECEC9A6D1
• Base-36: D36QCO29

Squares and roots of 1025671538385

• 1025671538385 squared (1025671538385²) is 1052002104653052528408225
• 1025671538385 cubed (1025671538385³) is 1079008617063754153498678051037216625
• The square root of 1025671538385 is 1012754.4314319241
• The cube root of 1025671538385 is 10084.8498093509

Scales and comparisons

• 1,025,671,538,385 seconds is equal to 32,613 years, 9 weeks, 3 days, 8 hours, 39 minutes, 45 seconds.
• To count from 1 to 1,025,671,538,385 would take you about eighty-one thousand, five hundred thirty-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 1025671538385 cubic inches would be around 840.4 feet tall.

Recreational maths with 1025671538385

• 1025671538385 backwards is 5838351765201
• The number of decimal digits it has is: 13
• The sum of 1025671538385's digits is 54
• More coming soon!