242628650640

Names of 242628650640

• Cardinal: 242628650640 can be written as Two hundred forty-two billion, six hundred twenty-eight million, six hundred fifty thousand, six hundred forty.

Scientific notation

• Scientific notation: 2.4262865064 × 10¹¹

Factors of 242628650640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 20176

Divisors of 242628650640

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 216 240 270 324 360 405 432 540 648 720 810 1080 1296 1620 2069 2160 3240 4138 6207 6480 8276 10345 12414 16552 18097 18621 20690 24828 31035 33104 36194 37242 41380 49656 54291 55863 62070 72388 74484 82760 90485 93105 99312 108582 111726 124140 144776 148968 162873 165520 167589 180970 186210 217164 223452 248280 271455 279315 289552 297936 325746 335178 361940 372420 434328 446904 488619 496560 542910 558630 651492 670356 723880 744840 814365 837945 868656 893808 977238 1085820 1117260 1302984 1340712 1447760 1465857 1489680 1628730 1675890 1954476 2171640 2234520 2443095 2605968 2681424 2931714 3257460 3351780 3908952 4343280 4469040 4886190 5863428 6514920 6703560 7329285 7817904 9772380 11726856 13029840 13407120 14658570 19544760 23453712 29317140 37442693 39089520 58634280 74885386 112328079 117268560 149770772 187213465 224656158 299541544 336984237 374426930 449312316 561640395 599083088 673968474 748853860 898624632 1010952711 1123280790 1347936948 1497707720 1684921185 1797249264 2021905422 2246561580 2695873896 2995415440 3032858133 3369842370 4043810844 4493123160 5054763555 5391747792 6065716266 6739684740 8087621688 8986246320 10109527110 12131432532 13479369480 15164290665 16175243376 20219054220 24262865064 26958738960 30328581330 40438108440 48525730128 60657162660 80876216880 121314325320 242628650640
• Sum of all divisors σ(n): 843139127160
• Sum of proper divisors (its aliquot sum) s(n): 600510476520
• 242628650640 is an abundant number, because the sum of its proper divisors (600510476520) is greater than itself. Its abundance is 357881825880

Bases of 242628650640

• Binary: 11100001111101110010110110011010010000₂
• Hexadecimal: 0x387DCB6690
• Base-36: 33GMU100

Squares and roots of 242628650640

• 242628650640 squared (242628650640²) is 58868662111387172409600
• 242628650640 cubed (242628650640³) is 14283224053067963020346285382144000
• The square root of 242628650640 is 492573.4977036421
• The cube root of 242628650640 is 6237.0710921713

Scales and comparisons

• 242,628,650,640 seconds is equal to 7,714 years, 43 weeks, 4 days, 23 hours, 24 minutes.
• To count from 1 to 242,628,650,640 would take you about fifteen thousand, four hundred twenty-nine 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 242628650640 cubic inches would be around 519.8 feet tall.

Recreational maths with 242628650640

• 242628650640 backwards is 046056826242
• 242628650640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 242628650640's digits is 45
• More coming soon!