38468439927450

Names of 38468439927450

• Cardinal: 38468439927450 can be written as Thirty-eight trillion, four hundred sixty-eight billion, four hundred thirty-nine million, nine hundred twenty-seven thousand, four hundred fifty.

Scientific notation

• Scientific notation: 3.846843992745 × 10¹³

Factors of 38468439927450

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 456

Divisors of 38468439927450

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 25 26 27 30 39 45 50 54 65 75 78 81 90 117 130 135 150 162 195 225 234 243 270 325 351 390 405 433 450 486 585 650 675 702 729 810 866 975 1053 1170 1215 1299 1350 1458 1755 1950 2025 2106 2165 2430 2598 2925 3159 3510 3645 3897 4050 4330 5265 5629 5850 6075 6318 6495 7290 7794 8775 9477 10530 10825 11258 11691 12150 12990 15795 16887 17550 18225 18954 19485 21650 23382 26325 28145 31590 32475 33774 35073 36450 38970 47385 50661 52650 56290 58455 64950 70146 78975 84435 94770 97425 101322 105219 116910 140725 151983 157950 168870 175365 187489 194850 210438 236925 253305 281450 292275 303966 315657 350730 374978 422175 455949 473850 506610 526095 562467 584550 631314 759915 844350 876825 911898 937445 1052190 1124934 1266525 1367847 1519830 1578285 1687401 1753650 1874890 2279745 2437357 2533050 2630475 2735694 2812335 3156570 3374802 3799575 4103541 4559490 4687225 4874714 5062203 5260950 5624670 6839235 7312071 7599150 7891425 8207082 8437005 9374450 10124406 11398725 12186785 13678470 14061675 14624142 15186609 15782850 16874010 20517705 21936213 22797450 24373570 25311015 28123350 30373218 34196175 36560355 41035410 42185025 43872426 45559827 50622030 60933925 65808639 68392350 73120710 75933045 81182737 84370050 91119654 102588525 109681065 121867850 126555075 131617278 136679481 151866090 162365474 182801775 197425917 205177050 219362130 227799135 243548211 253110150 273358962 329043195 365603550 379665225 394851834 405913685 455598270 487096422 548405325 592277751 658086390 683397405 730644633 759330450 811827370 987129585 1055375581 1096810650 1138995675 1184555502 1217741055 1366794810 1461289266 1645215975 1776833253 1974259170 2029568425 2110751162 2191933899 2277991350 2435482110 2961388755 3166126743 3290431950 3416987025 3553666506 3653223165 4059136850 4383867798 4935647925 5276877905 5922777510 6088705275 6332253486 6575801697 6833974050 7306446330 8884166265 9498380229 9871295850 10553755810 10959669495 12177410550 13151603394 14806943775 15830633715 17768332530 18266115825 18996760458 19727405091 21919338990 26384389525 28495140687 29613887550 31661267430 32879008485 36532231650 39454810182 44420831325 47491901145 52768779050 54798347475 56990281374 59182215273 65758016970 79153168575 85485422061 88841662650 94983802290 98637025455 109596694950 118364430546 142475703435 158306337150 164395042425 170970844122 197274050910 237459505725 256456266183 284951406870 295911076365 328790084850 427427110305 474919011450 493185127275 512912532366 591822152730 712378517175 769368798549 854854220610 986370254550 1282281330915 1424757034350 1479555381825 1538737597098 2137135551525 2564562661830 2959110763650 3846843992745 4274271103050 6411406654575 7693687985490 12822813309150 19234219963725 38468439927450
• Sum of all divisors σ(n): 115797447056760
• Sum of proper divisors (its aliquot sum) s(n): 77329007129310
• 38468439927450 is an abundant number, because the sum of its proper divisors (77329007129310) is greater than itself. Its abundance is 38860567201860

Bases of 38468439927450

• Binary: 1000101111110010100001101100100110101010011010₂
• Hexadecimal: 0x22FCA1B26A9A
• Base-36: DMW5NWNMI

Squares and roots of 38468439927450

• 38468439927450 squared (38468439927450²) is 1479820870451829361263502500
• 38468439927450 cubed (38468439927450³) is 56926400258362966522723149951432893625000
• The square root of 38468439927450 is 6202293.1184723929
• The cube root of 38468439927450 is 33757.3379351351

Scales and comparisons

• 38,468,439,927,450 seconds is equal to 1,223,177 years, 20 weeks, 5 days, 5 hours, 37 minutes, 30 seconds.
• To count from 1 to 38,468,439,927,450 would take you about three million, fifty-seven thousand, nine hundred forty-three 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 38468439927450 cubic inches would be around 2813.1 feet tall.

Recreational maths with 38468439927450

• 38468439927450 backwards is 05472993486483
• The number of decimal digits it has is: 14
• The sum of 38468439927450's digits is 72
• More coming soon!