490927950420

Names of 490927950420

• Cardinal: 490927950420 can be written as Four hundred ninety billion, nine hundred twenty-seven million, nine hundred fifty thousand, four hundred twenty.

Scientific notation

• Scientific notation: 4.9092795042 × 10¹¹

Factors of 490927950420

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 312

Divisors of 490927950420

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 283 285 361 380 566 570 722 849 1083 1132 1140 1415 1444 1698 1805 2166 2830 3396 3610 4245 4332 5377 5415 5660 7220 8490 10754 10830 16131 16980 21508 21660 26885 32262 53770 64524 80089 80655 102163 107540 160178 161310 204326 240267 306489 320356 322620 400445 408652 480534 510815 612978 800890 961068 1021630 1201335 1225956 1521691 1532445 1601780 2043260 2402670 3043382 3064890 4565073 4805340 6086764 6129780 7608455 9130146 15216910 18260292 22665187 22825365 28912129 30433820 45330374 45650730 57824258 67995561 86736387 90660748 91301460 113325935 115648516 135991122 144560645 173472774 226651870 271982244 289121290 339977805 346945548 430638553 433681935 453303740 578242580 679955610 861277106 867363870 1291915659 1359911220 1722554212 1734727740 2153192765 2583831318 4306385530 5167662636 6459578295 8182132507 8612771060 12919156590 16364265014 24546397521 25838313180 32728530028 40910662535 49092795042 81821325070 98185590084 122731987605 163642650140 245463975210 490927950420
• Sum of all divisors σ(n): 1455897804480
• Sum of proper divisors (its aliquot sum) s(n): 964969854060
• 490927950420 is an abundant number, because the sum of its proper divisors (964969854060) is greater than itself. Its abundance is 474041903640

Bases of 490927950420

• Binary: 111001001001101100101100000101001010100₂
• Hexadecimal: 0x724D960A54
• Base-36: 69J1TQVO

Squares and roots of 490927950420

• 490927950420 squared (490927950420²) is 241010252503581978176400
• 490927950420 cubed (490927950420³) is 118318669291790174254589221214088000
• The square root of 490927950420 is 700662.5082163311
• The cube root of 490927950420 is 7888.7087019479

Scales and comparisons

• 490,927,950,420 seconds is equal to 15,609 years, 51 weeks, 3 days, 11 hours, 7 minutes.
• To count from 1 to 490,927,950,420 would take you about thirty-one thousand, two hundred nineteen 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 490927950420 cubic inches would be around 657.4 feet tall.

Recreational maths with 490927950420

• 490927950420 backwards is 024059729094
• The number of decimal digits it has is: 12
• The sum of 490927950420's digits is 51
• More coming soon!