55315210914990

Names of 55315210914990

• Cardinal: 55315210914990 can be written as Fifty-five trillion, three hundred fifteen billion, two hundred ten million, nine hundred fourteen thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 5.531521091499 × 10¹³

Factors of 55315210914990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 308498

Divisors of 55315210914990

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 47 54 65 78 90 94 117 130 135 141 195 234 235 270 282 351 390 423 470 585 611 702 705 846 1091 1170 1222 1269 1410 1755 1833 2115 2182 2538 3055 3273 3510 3666 4230 5455 5499 6110 6345 6546 9165 9819 10910 10998 12690 14183 16365 16497 18330 19638 27495 28366 29457 32730 32994 42549 49095 51277 54990 58914 70915 82485 85098 98190 102554 127647 141830 147285 153831 164970 212745 255294 256385 294570 307337 307662 382941 425490 461493 512770 614674 638235 666601 765882 769155 922011 922986 1276470 1333202 1384479 1536685 1538310 1844022 1914705 1999803 2307465 2766033 2768958 3073370 3333005 3829410 3995381 3999606 4610055 4614930 5532066 5999409 6666010 6922395 7990762 8298099 9220110 9999015 11986143 11998818 13830165 13844790 14444839 16596198 17998227 19976905 19998030 23972286 27660330 28889678 29997045 35958429 35996454 39953810 41490495 43334517 59930715 59994090 71916858 72224195 82980990 86669034 89991135 107875287 119861430 130003551 144448390 179792145 179982270 187782907 215750574 216672585 260007102 335304667 359584290 375565814 390010653 433345170 539376435 563348721 650017755 670609334 780021306 938914535 1005914001 1078752870 1126697442 1300035510 1676523335 1690046163 1877829070 1950053265 2011828002 2816743605 3017742003 3353046670 3380092326 3900106530 4358960671 5029570005 5070138489 5633487210 6035484006 8450230815 8717921342 9053226009 10059140010 10140276978 13076882013 15088710015 15759319349 16900461630 18106452018 21794803355 25350692445 26153764026 30177420030 31518638698 39230646039 43589606710 45266130045 47277958047 50701384890 65384410065 78461292078 78796596745 90532260090 94555916094 117691938117 130768820130 141833874141 157593193490 196153230195 204871151537 235383876234 236389790235 283667748282 392306460390 409742303074 425501622423 472779580470 588459690585 614613454611 709169370705 851003244846 1024355757685 1176919381170 1229226909222 1418338741410 1843840363833 2048711515370 2127508112115 3073067273055 3687680727666 4255016224230 5531521091499 6146134546110 9219201819165 11063042182998 18438403638330 27657605457495 55315210914990
• Sum of all divisors σ(n): 162383040368640
• Sum of proper divisors (its aliquot sum) s(n): 107067829453650
• 55315210914990 is an abundant number, because the sum of its proper divisors (107067829453650) is greater than itself. Its abundance is 51752618538660

Bases of 55315210914990

• Binary: 1100100100111100010011011111110100110010101110₂
• Hexadecimal: 0x324F137F4CAE
• Base-36: JLVGGDRJI

Squares and roots of 55315210914990

• 55315210914990 squared (55315210914990²) is 3059772558569828833006700100
• 55315210914990 cubed (55315210914990³) is 169251964429188674927628231351321524499000
• The square root of 55315210914990 is 7437419.6409097423
• The cube root of 55315210914990 is 38102.0366904915

Scales and comparisons

• 55,315,210,914,990 seconds is equal to 1,758,852 years, 31 weeks, 3 days, 13 hours, 16 minutes, 30 seconds.
• To count from 1 to 55,315,210,914,990 would take you about four million, three hundred ninety-seven thousand, one hundred thirty-one 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 55315210914990 cubic inches would be around 3175.2 feet tall.

Recreational maths with 55315210914990

• 55315210914990 backwards is 09941901251355
• 55315210914990 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 55315210914990's digits is 54
• More coming soon!