428364364393125

Names of 428364364393125

• Cardinal: 428364364393125 can be written as Four hundred twenty-eight trillion, three hundred sixty-four billion, three hundred sixty-four million, three hundred ninety-three thousand, one hundred twenty-five.

Scientific notation

• Scientific notation: 4.28364364393125 × 10¹⁴

Factors of 428364364393125

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 222

Divisors of 428364364393125

• Number of divisors d(n): 390
• Complete list of divisors:
  1 3 5 9 15 25 27 45 75 81 101 113 125 135 225 243 303 339 375 405 505 565 625 675 729 909 1017 1125 1215 1515 1695 1875 2025 2187 2525 2727 2825 3051 3375 3645 4545 5085 5625 6075 6561 7575 8181 8475 9153 10125 10935 11413 12625 12769 13635 14125 15255 16875 18225 19683 22725 24543 25425 27459 30375 32805 34239 37875 38307 40905 42375 45765 50625 54675 57065 59049 63125 63845 68175 70625 73629 76275 82377 91125 98415 102717 113625 114921 122715 127125 137295 151875 164025 171195 177147 189375 191535 204525 211875 220887 228825 247131 273375 285325 295245 308151 319225 340875 344763 368145 381375 411885 455625 492075 513585 531441 568125 574605 613575 635625 662661 686475 741393 820125 855975 885735 924453 957675 1022625 1034289 1104435 1144125 1235655 1289669 1366875 1426625 1476225 1540755 1596125 1704375 1723815 1840725 1906875 1987983 2059425 2224179 2460375 2567925 2657205 2773359 2873025 3067875 3102867 3313305 3432375 3706965 3869007 4100625 4279875 4428675 4622265 4788375 5113125 5171445 5522175 5720625 5963949 6178275 6448345 6672537 7133125 7381125 7703775 7980625 8320077 8619075 9203625 9308601 9939915 10297125 11120895 11607021 12301875 12839625 13286025 13866795 14365125 15339375 15514335 16566525 17161875 17891847 18534825 19345035 20017611 21399375 22143375 23111325 23941875 24960231 25857225 27610875 27925803 29819745 30891375 32241725 33362685 34821063 36905625 38518875 41600385 43095375 46018125 46543005 49699575 51485625 53675541 55604475 58035105 60052833 64198125 66430125 69333975 71825625 74880693 77571675 82832625 83777409 89459235 92674125 96725175 100088055 104463189 110716875 115556625 124801155 129286125 138054375 139629015 149098725 154456875 161208625 166813425 174105315 192594375 208001925 215476875 224642079 232715025 248497875 251332227 268377705 278022375 290175525 300264165 313389567 332150625 346669875 374403465 387858375 414163125 418887045 447296175 463370625 483625875 500440275 522315945 577783125 624005775 646430625 673926237 698145075 745493625 753996681 806043125 834067125 870526575 940168701 1040009625 1123210395 1163575125 1242489375 1256661135 1341888525 1390111875 1450877625 1501320825 1566947835 1733349375 1872017325 1939291875 2021778711 2094435225 2236480875 2261990043 2418129375 2502201375 2611579725 2820506103 3120028875 3369631185 3490725375 3727468125 3769983405 4170335625 4352632875 4700843505 5200048125 5616051975 5817875625 6065336133 6283305675 6709442625 6785970129 7254388125 7506604125 7834739175 8461518309 9360086625 10108893555 10472176125 11182404375 11309950215 12511006875 13057898625 14102530515 15600144375 16848155925 17453626875 18849917025 21763164375 23504217525 25384554927 28080259875 30326680665 31416528375 33547213125 33929850645 37533020625 39173695875 42307591545 46800433125 50544467775 52360880625 56549751075 65289493125 70512652575 76153664781 84240779625 94249585125 117521087625 126922774635 140401299375 151633403325 157082641875 169649253225 195868479375 211537957725 228460994343 252722338875 282748755375 352563262875 380768323905 421203898125 471247925625 587605438125 634613873175 685382983029 758167016625 848246266125 1057689788625 1142304971715 1263611694375 1413743776875 1762816314375 1903841619525 3173069365875 3426914915145 3790835083125 4241231330625 5288448943125 5711524858575 9519208097625 15865346829375 17134574575725 28557624292875 47596040488125 85672872878625 142788121464375 428364364393125
• Sum of all divisors σ(n): 818114812134906
• Sum of proper divisors (its aliquot sum) s(n): 389750447741781
• 428364364393125 is a deficient number, because the sum of its proper divisors (389750447741781) is less than itself. Its deficiency is 38613916651344

Bases of 428364364393125

• Binary: 1100001011001100001011001110001100010101010100101₂
• Hexadecimal: 0x1859859C62AA5
• Base-36: 47UBVEIPB9

Squares and roots of 428364364393125

• 428364364393125 squared (428364364393125²) is 183496028681925977349547265625
• 428364364393125 cubed (428364364393125³) is 78603159694995855857999369972932956298828125
• The square root of 428364364393125 is 20696965.1010268895
• The cube root of 428364364393125 is 75382.5998396303

Scales and comparisons

• 428,364,364,393,125 seconds is equal to 13,620,661 years, 40 weeks, 4 hours, 18 minutes, 45 seconds.
• To count from 1 to 428,364,364,393,125 would take you about thirty-four million, fifty-one thousand, six hundred fifty-four 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 428364364393125 cubic inches would be around 6281.9 feet tall.

Recreational maths with 428364364393125

• 428364364393125 backwards is 521393463463824
• The number of decimal digits it has is: 15
• The sum of 428364364393125's digits is 63
• More coming soon!