18343019648000000

Names of 18343019648000000

• Cardinal: 18343019648000000 can be written as Eighteen quadrillion, three hundred forty-three trillion, nineteen billion, six hundred forty-eight million.

Scientific notation

• Scientific notation: 1.8343019648 × 10¹⁶

Factors of 18343019648000000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 11978

Divisors of 18343019648000000

• Number of divisors d(n): 294
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 128 160 200 250 256 320 400 500 512 625 640 800 1000 1024 1250 1280 1600 2000 2048 2500 2560 3125 3200 4000 4096 5000 5120 6250 6400 8000 8192 10000 10240 11971 12500 12800 15625 16000 20000 20480 23942 25000 25600 31250 32000 40000 40960 47884 50000 51200 59855 62500 64000 80000 95768 100000 102400 119710 125000 128000 160000 191536 200000 204800 239420 250000 256000 299275 320000 383072 400000 478840 500000 512000 598550 640000 766144 800000 957680 1000000 1024000 1197100 1280000 1496375 1532288 1600000 1915360 2000000 2394200 2560000 2992750 3064576 3200000 3830720 4000000 4788400 5120000 5985500 6129152 6400000 7481875 7661440 8000000 9576800 11971000 12258304 12800000 14963750 15322880 16000000 19153600 23942000 24516608 25600000 29927500 30645760 32000000 37409375 38307200 47884000 49033216 59855000 61291520 64000000 74818750 76614400 95768000 98066432 119710000 122583040 128000000 143304841 149637500 153228800 187046875 191536000 239420000 245166080 286609682 299275000 306457600 374093750 383072000 478840000 490332160 573219364 598550000 612915200 716524205 748187500 766144000 957680000 1146438728 1197100000 1225830400 1433048410 1496375000 1532288000 1915360000 2292877456 2394200000 2451660800 2866096820 2992750000 3064576000 3582621025 3830720000 4585754912 4788400000 5732193640 5985500000 6129152000 7165242050 7661440000 9171509824 9576800000 11464387280 11971000000 12258304000 14330484100 15322880000 17913105125 18343019648 19153600000 22928774560 23942000000 28660968200 30645760000 35826210250 36686039296 38307200000 45857549120 47884000000 57321936400 61291520000 71652420500 73372078592 76614400000 89565525625 91715098240 95768000000 114643872800 143304841000 146744157184 153228800000 179131051250 183430196480 191536000000 229287745600 286609682000 293488314368 306457600000 358262102500 366860392960 383072000000 447827628125 458575491200 573219364000 586976628736 716524205000 733720785920 766144000000 895655256250 917150982400 1146438728000 1173953257472 1433048410000 1467441571840 1532288000000 1791310512500 1834301964800 2239138140625 2292877456000 2866096820000 2934883143680 3582621025000 3668603929600 4478276281250 4585754912000 5732193640000 5869766287360 7165242050000 7337207859200 8956552562500 9171509824000 11464387280000 14330484100000 14674415718400 17913105125000 18343019648000 22928774560000 28660968200000 29348831436800 35826210250000 36686039296000 45857549120000 57321936400000 71652420500000 73372078592000 91715098240000 114643872800000 143304841000000 146744157184000 183430196480000 229287745600000 286609682000000 366860392960000 458575491200000 573219364000000 733720785920000 917150982400000 1146438728000000 1834301964800000 2292877456000000 3668603929600000 4585754912000000 9171509824000000 18343019648000000
• Sum of all divisors σ(n): 45857994013659249
• Sum of proper divisors (its aliquot sum) s(n): 27514974365659249
• 18343019648000000 is an abundant number, because the sum of its proper divisors (27514974365659249) is greater than itself. Its abundance is 9171954717659249

Bases of 18343019648000000

• Binary: 1000001001010101110000100010010001110100010000000000000₂
• Hexadecimal: 0x412AE1123A2000
• Base-36: 50M22W7OPVK

Squares and roots of 18343019648000000

• 18343019648000000 squared (18343019648000000²) is 336466369806914043904000000000000
• 18343019648000000 cubed (18343019648000000³) is 6171809232259458273578206625792000000000000000000
• The square root of 18343019648000000 is 135436404.4413465667
• The cube root of 18343019648000000 is 263728.4265780307

Scales and comparisons

• 18,343,019,648,000,000 seconds is equal to 583,251,286 years, 6 weeks, 2 days, 3 hours, 33 minutes, 20 seconds.
• To count from 1 to 18,343,019,648,000,000 would take you about one billion, seven hundred forty-nine million, seven hundred fifty-three thousand, eight hundred fifty-eight 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 18343019648000000 cubic inches would be around 21977.4 feet tall.

Recreational maths with 18343019648000000

• 18343019648000000 backwards is 00000084691034381
• The number of decimal digits it has is: 17
• The sum of 18343019648000000's digits is 47
• More coming soon!