1438916737499137

Names of 1438916737499137

• Cardinal: 1438916737499137 can be written as One quadrillion, four hundred thirty-eight trillion, nine hundred sixteen billion, seven hundred thirty-seven million, four hundred ninety-nine thousand, one hundred thirty-seven.

Scientific notation

• Scientific notation: 1.438916737499137 × 10¹⁵

Factors of 1438916737499137

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 35127

Divisors of 1438916737499137

• Number of divisors d(n): 128
• Complete list of divisors:
  1 13 17 29 157 181 221 229 377 493 2041 2353 2669 2977 3077 3893 4553 5249 6409 6641 28417 34501 34697 35953 40001 41449 50609 59189 68237 77401 86333 89233 112897 369421 448513 467389 483089 538837 586517 611201 704633 824093 1000529 1006213 1042637 1160029 1202021 1467661 5416657 6244681 6280157 6507493 7624721 7900729 7945613 9160229 10713209 13006877 13554281 14009581 15626273 17008993 17724829 20434357 70416541 81180853 84597409 92083169 102709477 106159577 110627381 134312393 157083053 181095749 182124553 188717297 221116909 229121141 230422777 265646641 980414917 1197081197 1240414453 1380074501 1430031949 1438155953 1746061109 2042079689 2354244737 2453324861 2670411901 2978574833 3078627733 3208194049 3895059397 12745393921 16125387889 16667053589 18590415337 21087045701 24310543133 28432032593 34715354713 35972019137 40022160529 41470926521 41706522637 50635772161 216671696657 224515015993 274131594113 316037060729 369616423709 467636248781 483344554081 539122044773 611524325329 705005750857 2918695207909 3816755271881 6283479203053 6510935463797 7949816229277 9165074761141 49617818534453 84642161029361 110685902884549 1438916737499137
• Sum of all divisors σ(n): 1725132183465600
• Sum of proper divisors (its aliquot sum) s(n): 286215445966463
• 1438916737499137 is a deficient number, because the sum of its proper divisors (286215445966463) is less than itself. Its deficiency is 1152701291532674

Bases of 1438916737499137

• Binary: 101000111001010111111101001000000000000000000000001₂
• Hexadecimal: 0x51CAFE9000001
• Base-36: E61X81S001

Squares and roots of 1438916737499137

• 1438916737499137 squared (1438916737499137²) is 2070481377455160335961075744769
• 1438916737499137 cubed (1438916737499137³) is 2979250308700498537731771234283457762769764353
• The square root of 1438916737499137 is 37933056.0000000131
• The cube root of 1438916737499137 is 112896.0000000011

Scales and comparisons

• 1,438,916,737,499,137 seconds is equal to 45,753,101 years, 20 weeks, 2 days, 5 hours, 45 minutes, 37 seconds.
• To count from 1 to 1,438,916,737,499,137 would take you about one hundred thirty-seven million, two hundred fifty-nine thousand, three hundred four 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 1438916737499137 cubic inches would be around 9408 feet tall.

Recreational maths with 1438916737499137

• 1438916737499137 backwards is 7319947376198341
• The number of decimal digits it has is: 16
• The sum of 1438916737499137's digits is 82
• More coming soon!