135278027640

Names of 135278027640

• Cardinal: 135278027640 can be written as One hundred thirty-five billion, two hundred seventy-eight million, twenty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.3527802764 × 10¹¹

Factors of 135278027640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 141041

Divisors of 135278027640

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 54 56 60 63 70 72 84 90 105 108 120 126 127 135 140 168 180 189 210 216 252 254 270 280 315 360 378 381 420 504 508 540 630 635 756 762 840 889 945 1016 1080 1143 1260 1270 1512 1524 1778 1890 1905 2286 2520 2540 2667 3048 3429 3556 3780 3810 4445 4572 5080 5334 5715 6858 7112 7560 7620 8001 8890 9144 10668 11430 13335 13716 15240 16002 17145 17780 21336 22860 24003 26670 27432 32004 34290 35560 40005 45720 48006 53340 64008 68580 80010 96012 106680 120015 137160 140897 160020 192024 240030 281794 320040 422691 480060 563588 704485 845382 960120 986279 1127176 1268073 1408970 1690764 1972558 2113455 2536146 2817940 2958837 3381528 3804219 3945116 4226910 4931395 5072292 5635880 5917674 6340365 7608438 7890232 8453820 8876511 9862790 10144584 11835348 12680730 14794185 15216876 16907640 17753022 17893919 19021095 19725580 23670696 25361460 26629533 29588370 30433752 35506044 35787838 38042190 39451160 44382555 50722920 53259066 53681757 59176740 71012088 71575676 76084380 88765110 89469595 106518132 107363514 118353480 125257433 133147665 143151352 152168760 161045271 177530220 178939190 213036264 214727028 250514866 266295330 268408785 322090542 355060440 357878380 375772299 429454056 483135813 501029732 532590660 536817570 626287165 644181084 715756760 751544598 805226355 966271626 1002059464 1065181320 1073635140 1127316897 1252574330 1288362168 1503089196 1610452710 1878861495 1932543252 2147270280 2254633794 2415679065 2505148660 3006178392 3220905420 3381950691 3757722990 3865086504 4509267588 4831358130 5010297320 5636584485 6441810840 6763901382 7515445980 9018535176 9662716260 11273168970 13527802764 15030891960 16909753455 19325432520 22546337940 27055605528 33819506910 45092675880 67639013820 135278027640
• Sum of all divisors σ(n): 519406387200
• Sum of proper divisors (its aliquot sum) s(n): 384128359560
• 135278027640 is an abundant number, because the sum of its proper divisors (384128359560) is greater than itself. Its abundance is 248850331920

Bases of 135278027640

• Binary: 1111101111111001100101110001101111000₂
• Hexadecimal: 0x1F7F32E378
• Base-36: 1Q591M60

Squares and roots of 135278027640

• 135278027640 squared (135278027640²) is 18300144762168603969600
• 135278027640 cubed (135278027640³) is 2475607488952645634139762519744000
• The square root of 135278027640 is 367801.6145152167
• The cube root of 135278027640 is 5133.4470591361

Scales and comparisons

• 135,278,027,640 seconds is equal to 4,301 years, 21 weeks, 6 days, 21 hours, 54 minutes.
• To count from 1 to 135,278,027,640 would take you about eight thousand, six hundred 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 135278027640 cubic inches would be around 427.8 feet tall.

Recreational maths with 135278027640

• 135278027640 backwards is 046720872531
• 135278027640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 135278027640's digits is 45
• More coming soon!