380649864420

Names of 380649864420

• Cardinal: 380649864420 can be written as Three hundred eighty billion, six hundred forty-nine million, eight hundred sixty-four thousand, four hundred twenty.

Scientific notation

• Scientific notation: 3.8064986442 × 10¹¹

Factors of 380649864420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 644227

Divisors of 380649864420

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 67 70 84 90 98 105 126 134 140 147 180 196 201 210 245 252 268 294 315 335 402 420 441 469 490 588 603 630 670 735 804 882 938 980 1005 1206 1260 1340 1407 1470 1764 1876 2010 2205 2345 2412 2814 2940 3015 3283 4020 4221 4410 4690 5628 6030 6566 7035 8442 8820 9380 9849 12060 13132 14070 16415 16884 19698 21105 28140 29547 32830 39396 42210 49245 59094 65660 84420 98490 118188 147735 196980 295470 590940 644143 1288286 1932429 2576572 3220715 3864858 4509001 5797287 6441430 7729716 9018002 9662145 11594574 12882860 13527003 18036004 19324290 22545005 23189148 27054006 28986435 31563007 38648580 40581009 43157581 45090010 54108012 57972870 63126014 67635015 81162018 86315162 90180020 94689021 115945740 126252028 129472743 135270030 157815035 162324036 172630324 189378042 202905045 215787905 258945486 270540060 284067063 302103067 315630070 378756084 388418229 405810090 431575810 473445105 517890972 568134126 604206134 631260140 647363715 776836458 811620180 863151620 906309201 946890210 1136268252 1208412268 1294727430 1420335315 1510515335 1553672916 1812618402 1893780420 1942091145 2114721469 2589454860 2718927603 2840670630 3021030670 3625236804 3884182290 4229442938 4531546005 5437855206 5681341260 6042061340 6344164407 7768364580 8458885876 9063092010 10573607345 10875710412 12688328814 13594638015 18126184020 19032493221 21147214690 25376657628 27189276030 31720822035 38064986442 42294429380 54378552060 63441644070 76129972884 95162466105 126883288140 190324932210 380649864420
• Sum of all divisors σ(n): 1363199370624
• Sum of proper divisors (its aliquot sum) s(n): 982549506204
• 380649864420 is an abundant number, because the sum of its proper divisors (982549506204) is greater than itself. Its abundance is 601899641784

Bases of 380649864420

• Binary: 101100010100000011111111111110011100100₂
• Hexadecimal: 0x58A07FFCE4
• Base-36: 4UV93N50

Squares and roots of 380649864420

• 380649864420 squared (380649864420²) is 144894319282964381936400
• 380649864420 cubed (380649864420³) is 55154002990288583599779757062888000
• The square root of 380649864420 is 616968.2847764543
• The cube root of 380649864420 is 7247.2831003819

Scales and comparisons

• 380,649,864,420 seconds is equal to 12,103 years, 25 weeks, 2 days, 17 hours, 27 minutes.
• To count from 1 to 380,649,864,420 would take you about twenty-four thousand, two hundred six 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 380649864420 cubic inches would be around 603.9 feet tall.

Recreational maths with 380649864420

• 380649864420 backwards is 024468946083
• The number of decimal digits it has is: 12
• The sum of 380649864420's digits is 54
• More coming soon!