20290148480313180

Names of 20290148480313180

• Cardinal: 20290148480313180 can be written as Twenty quadrillion, two hundred ninety trillion, one hundred forty-eight billion, four hundred eighty million, three hundred thirteen thousand, one hundred eighty.

Scientific notation

• Scientific notation: 2.029014848031318 × 10¹⁶

Factors of 20290148480313180

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 57717894115

Divisors of 20290148480313180

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 31 35 36 42 45 54 60 62 63 70 81 84 90 93 105 108 124 126 135 140 155 162 180 186 189 210 217 252 270 279 310 315 324 372 378 405 420 434 465 540 558 567 620 630 651 756 810 837 868 930 945 1085 1116 1134 1260 1302 1395 1620 1674 1860 1890 1953 2170 2268 2511 2604 2790 2835 3255 3348 3780 3906 4185 4340 5022 5580 5670 5859 6510 7812 8370 9765 10044 11340 11718 12555 13020 16740 17577 19530 23436 25110 29295 35154 39060 50220 58590 70308 87885 117180 175770 351540 57717894067 115435788134 173153682201 230871576268 288589470335 346307364402 404025258469 519461046603 577178940670 692614728804 808050516938 865768411005 1038922093206 1154357881340 1212075775407 1558383139809 1616101033876 1731536822010 1789254716077 2020126292345 2077844186412 2424151550814 2597305233015 3116766279618 3463073644020 3578509432154 3636227326221 4040252584690 4675149419427 4848303101628 5194610466030 5367764148231 6060378877035 6233532559236 7157018864308 7272454652442 7791915699045 8080505169380 8946273580385 9350298838854 10389220932060 10735528296462 10908681978663 12120757754070 12524783012539 14544909304884 15583831398090 16103292444693 17892547160770 18181136631105 18700597677708 21471056592924 21817363957326 23375747097135 24241515508140 25049566025078 26838820741155 31167662796180 32206584889386 32726045935989 35785094321540 36362273262210 37574349037617 43634727914652 46751494194270 48309877334079 50099132050156 53677641482310 54543409893315 62623915062695 64413169778772 65452091871978 72724546524420 75148698075234 80516462223465 93502988388540 96619754668158 107355282964620 109086819786630 112723047112851 125247830125390 130904183743956 144929632002237 150297396150468 161032924446930 163630229679945 187871745188085 193239509336316 218173639573260 225446094225702 241549386670395 250495660250780 289859264004474 322065848893860 327260459359890 338169141338553 375743490376170 450892188451404 483098773340790 563615235564255 579718528008948 654520918719780 676338282677106 724648160011185 751486980752340 966197546681580 1014507424015659 1127230471128510 1352676565354212 1449296320022370 1690845706692765 2029014848031318 2254460942257020 2898592640044740 3381691413385530 4058029696062636 5072537120078295 6763382826771060 10145074240156590 20290148480313180
• Sum of all divisors σ(n): 75090518439315456
• Sum of proper divisors (its aliquot sum) s(n): 54800369959002276
• 20290148480313180 is an abundant number, because the sum of its proper divisors (54800369959002276) is greater than itself. Its abundance is 34510221478689096

Bases of 20290148480313180

• Binary: 1001000000101011100100001010100100110111110011101011100₂
• Hexadecimal: 0x4815C8549BE75C
• Base-36: 5JS99J52HR0

Squares and roots of 20290148480313180

• 20290148480313180 squared (20290148480313180²) is 411690125353155247802030881712400
• 20290148480313180 cubed (20290148480313180³) is 8353253771294265527852501395996552688686689432000
• The square root of 20290148480313180 is 142443492.2357395027
• The cube root of 20290148480313180 is 272748.1048979169

Scales and comparisons

• 20,290,148,480,313,180 seconds is equal to 645,163,960 years, 6 weeks, 3 days, 2 hours, 33 minutes.
• To count from 1 to 20,290,148,480,313,180 would take you about one billion, nine hundred thirty-five million, four hundred ninety-one thousand, eight hundred eighty 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 20290148480313180 cubic inches would be around 22729 feet tall.

Recreational maths with 20290148480313180

• 20290148480313180 backwards is 08131308484109202
• 20290148480313180 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 20290148480313180's digits is 54
• More coming soon!