490734898698688

Names of 490734898698688

• Cardinal: 490734898698688 can be written as Four hundred ninety trillion, seven hundred thirty-four billion, eight hundred ninety-eight million, six hundred ninety-eight thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 4.90734898698688 × 10¹⁴

Factors of 490734898698688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2139

Divisors of 490734898698688

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 112 224 448 769 1361 1538 2722 3076 5383 5444 6152 9527 10766 10888 12304 19054 21532 21776 24608 38108 43064 43552 49216 76216 86128 87104 152432 172256 304864 344512 591361 609728 1046609 1182722 1852321 2093218 2365444 3704642 4139527 4186436 4730888 7326263 7409284 8279054 8372872 9461776 12966247 14652526 14818568 16558108 16745744 18923552 25932494 29305052 29637136 33116216 33491488 37847104 51864988 58610104 59274272 66232432 66982976 103729976 117220208 118548544 132464864 207459952 234440416 264929728 414919904 468880832 804842321 829839808 1424434849 1609684642 2848869698 3219369284 5633896247 5697739396 6438738568 9971043943 11267792494 11395478792 12877477136 19942087886 22535584988 22790957584 25754954272 39884175772 45071169976 45581915168 51509908544 79768351544 90142339952 91163830336 159536703088 180284679904 319073406176 360569359808 638146812352 1095390398881 2190780797762 4381561595524 7667732792167 8763123191048 15335465584334 17526246382096 30670931168668 35052492764192 61341862337336 70104985528384 122683724674672 245367449349344 490734898698688
• Sum of all divisors σ(n): 1115185139168568
• Sum of proper divisors (its aliquot sum) s(n): 624450240469880
• 490734898698688 is an abundant number, because the sum of its proper divisors (624450240469880) is greater than itself. Its abundance is 133715341771192

Bases of 490734898698688

• Binary: 1101111100101001000011111010100001101100111000000₂
• Hexadecimal: 0x1BE521F50D9C0
• Base-36: 4TY8I0AA4G

Squares and roots of 490734898698688

• 490734898698688 squared (490734898698688²) is 240820740800811573315812921344
• 490734898698688 cubed (490734898698688³) is 118179141841429267496992412279708561299996672
• The square root of 490734898698688 is 22152537.0713760007
• The cube root of 490734898698688 is 78876.7451864881

Scales and comparisons

• 490,734,898,698,688 seconds is equal to 15,603,851 years, 43 weeks, 3 days, 6 hours, 31 minutes, 28 seconds.
• To count from 1 to 490,734,898,698,688 would take you about thirty-nine million, nine thousand, six hundred twenty-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 490734898698688 cubic inches would be around 6573.1 feet tall.

Recreational maths with 490734898698688

• 490734898698688 backwards is 886896898437094
• The number of decimal digits it has is: 15
• The sum of 490734898698688's digits is 97
• More coming soon!