55568147889833920

Names of 55568147889833920

• Cardinal: 55568147889833920 can be written as Fifty-five quadrillion, five hundred sixty-eight trillion, one hundred forty-seven billion, eight hundred eighty-nine million, eight hundred thirty-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 5.556814788983392 × 10¹⁶

Factors of 55568147889833920

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 619

Divisors of 55568147889833920

• Number of divisors d(n): 280
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 121 160 176 220 242 320 352 440 484 601 605 704 880 968 1202 1210 1331 1760 1936 2404 2420 2662 3005 3520 3872 4808 4840 5324 6010 6611 6655 7744 9616 9680 10648 12020 13222 13310 19232 19360 21296 24040 26444 26620 33055 38464 38720 42592 48080 52888 53240 66110 72721 85184 96160 105776 106480 132220 145442 192320 211552 212960 264440 290884 361201 363605 423104 425920 528880 581768 722402 727210 799931 1057760 1163536 1444804 1454420 1599862 1806005 2115520 2327072 2889608 2908840 3199724 3612010 3973211 3999655 4654144 5779216 5817680 6399448 7224020 7946422 7999310 11558432 11635360 12798896 14448040 15892844 15998620 19866055 23116864 23270720 25597792 28896080 31785688 31997240 39732110 43705321 51195584 57792160 63571376 63994480 79464220 87410642 115584320 127142752 127988960 158928440 174821284 217081801 218526605 254285504 255977920 317856880 349642568 434163602 437053210 480758531 635713760 699285136 868327204 874106420 961517062 1085409005 1271427520 1398570272 1736654408 1748212840 1923034124 2170818010 2387899811 2403792655 2797140544 3473308816 3496425680 3846068248 4341636020 4775799622 4807585310 6946617632 6992851360 7692136496 8683272040 9551599244 9615170620 11939499055 13893235264 13985702720 15384272992 17366544080 19103198488 19230341240 23878998110 26266897921 30768545984 34733088160 38206396976 38460682480 47757996220 52533795842 69466176320 76412793952 76921364960 95515992440 105067591684 130466162401 131334489605 152825587904 153842729920 191031984880 210135183368 260932324802 262668979210 288935877131 382063969760 420270366736 521864649604 525337958420 577871754262 652330812005 764127939520 840540733472 1043729299208 1050675916840 1155743508524 1304661624010 1435127786411 1444679385655 1681081466944 2087458598416 2101351833680 2311487017048 2609323248020 2870255572822 2889358771310 4174917196832 4202703667360 4622974034096 5218646496040 5740511145644 5778717542620 7175638932055 8349834393664 8405407334720 9245948068192 10437292992080 11481022291288 11557435085240 14351277864110 15786405650521 18491896136384 20874585984160 22962044582576 23114870170480 28702555728220 31572811301042 41749171968320 45924089165152 46229740340960 57405111456440 63145622602084 78932028252605 91848178330304 92459480681920 114810222912880 126291245204168 157864056505210 173650462155731 229620445825760 252582490408336 315728113010420 347300924311462 459240891651520 505164980816672 631456226020840 694601848622924 868252310778655 1010329961633344 1262912452041680 1389203697245848 1736504621557310 2525824904083360 2778407394491696 3473009243114620 5051649808166720 5556814788983392 6946018486229240 11113629577966784 13892036972458480 27784073944916960 55568147889833920
• Sum of all divisors σ(n): 145786448983785840
• Sum of proper divisors (its aliquot sum) s(n): 90218301093951920
• 55568147889833920 is an abundant number, because the sum of its proper divisors (90218301093951920) is greater than itself. Its abundance is 34650153204118000

Bases of 55568147889833920

• Binary: 11000101011010101110111110100011110011001100011111000000₂
• Hexadecimal: 0xC56AEFA3CCC7C0
• Base-36: F759IQ6JMPS

Squares and roots of 55568147889833920

• 55568147889833920 squared (55568147889833920²) is 3087819059906453936096885182566400
• 55568147889833920 cubed (55568147889833920³) is 171584386177929776897035061323492394253775372288000
• The square root of 55568147889833920 is 235728971.2568947687
• The cube root of 55568147889833920 is 381600.2412553439

Scales and comparisons

• 55,568,147,889,833,920 seconds is equal to 1,766,895,219 years, 17 weeks, 1 day, 58 minutes, 40 seconds.
• To count from 1 to 55,568,147,889,833,920 would take you about five billion, three hundred million, six hundred eighty-five thousand, six hundred fifty-seven 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 55568147889833920 cubic inches would be around 31800 feet tall.

Recreational maths with 55568147889833920

• 55568147889833920 backwards is 02933898874186555
• The number of decimal digits it has is: 17
• The sum of 55568147889833920's digits is 91
• More coming soon!