55819939840

Names of 55819939840

• Cardinal: 55819939840 can be written as Fifty-five billion, eight hundred nineteen million, nine hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 5.581993984 × 10¹⁰

Factors of 55819939840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 389383

Divisors of 55819939840

• Number of divisors d(n): 104
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 128 140 160 224 256 280 320 448 512 560 640 896 1024 1120 1280 1792 2048 2240 2560 3584 4096 4480 5120 7168 8960 10240 14336 17920 20480 28672 35840 71680 143360 389369 778738 1557476 1946845 2725583 3114952 3893690 5451166 6229904 7787380 10902332 12459808 13627915 15574760 21804664 24919616 27255830 31149520 43609328 49839232 54511660 62299040 87218656 99678464 109023320 124598080 174437312 199356928 218046640 249196160 348874624 398713856 436093280 498392320 697749248 797427712 872186560 996784640 1395498496 1594855424 1744373120 1993569280 2790996992 3488746240 3987138560 5581993984 6977492480 7974277120 11163987968 13954984960 27909969920 55819939840
• Sum of all divisors σ(n): 153087824160
• Sum of proper divisors (its aliquot sum) s(n): 97267884320
• 55819939840 is an abundant number, because the sum of its proper divisors (97267884320) is greater than itself. Its abundance is 41447944480

Bases of 55819939840

• Binary: 110011111111001000001011000000000000₂
• Hexadecimal: 0xCFF20B000
• Base-36: PN5R18G

Squares and roots of 55819939840

• 55819939840 squared (55819939840²) is 3115865683741219225600
• 55819939840 cubed (55819939840³) is 173927435015955323301243387904000
• The square root of 55819939840 is 236262.4384873737
• The cube root of 55819939840 is 3821.7574545353

Scales and comparisons

• 55,819,939,840 seconds is equal to 1,774 years, 46 weeks, 6 days, 2 hours, 50 minutes, 40 seconds.
• To count from 1 to 55,819,939,840 would take you about three thousand, five hundred forty-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 55819939840 cubic inches would be around 318.5 feet tall.

Recreational maths with 55819939840

• 55819939840 backwards is 04893991855
• The number of decimal digits it has is: 11
• The sum of 55819939840's digits is 61
• More coming soon!