40304949489

Names of 40304949489

• Cardinal: 40304949489 can be written as Forty billion, three hundred four million, nine hundred forty-nine thousand, four hundred eighty-nine.

Scientific notation

• Scientific notation: 4.0304949489 × 10¹⁰

Factors of 40304949489

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 576

Divisors of 40304949489

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 7 9 19 21 27 57 63 81 89 127 133 171 189 267 331 381 399 513 567 623 801 889 993 1143 1197 1539 1691 1869 2317 2403 2413 2667 2979 3429 3591 5073 5607 6289 6951 7209 7239 8001 8937 10287 10773 11303 11837 15219 16821 16891 18867 20853 21717 24003 26811 29459 33909 35511 42037 44023 45657 50463 50673 56601 62559 65151 72009 79121 88377 101727 106533 126111 132069 136971 152019 169803 187677 195453 206213 214757 237363 265131 294259 305181 319599 378333 396207 456057 509409 559721 618639 644271 712089 795393 798703 882777 915543 958797 1134999 1188621 1368171 1503299 1679163 1855917 1932813 2136267 2386179 2396109 2648331 3404997 3565863 3741293 3918047 4509897 5037489 5567751 5590921 5798439 6408801 7188327 7944993 11223879 11754141 13529691 15112467 16703253 16772763 17395317 21564981 23834979 26189051 33671637 35262423 40589073 45337401 50318289 64694943 71084567 78567153 101014911 105787269 121767219 150954867 213253701 235701459 303044733 317361807 452864601 497591969 639761103 707104377 1492775907 1919283309 2121313131 4478327721 5757849927 13434983163 40304949489
• Sum of all divisors σ(n): 74045030400
• Sum of proper divisors (its aliquot sum) s(n): 33740080911
• 40304949489 is a deficient number, because the sum of its proper divisors (33740080911) is less than itself. Its deficiency is 6564868578

Bases of 40304949489

• Binary: 100101100010010111001011100011110001₂
• Hexadecimal: 0x9625CB8F1
• Base-36: IIKIY29

Squares and roots of 40304949489

• 40304949489 squared (40304949489²) is 1624488953310841361121
• 40304949489 cubed (40304949489³) is 65474945208631940376073913417169
• The square root of 40304949489 is 200760.9262007923
• The cube root of 40304949489 is 3428.6208387991

Scales and comparisons

• 40,304,949,489 seconds is equal to 1,281 years, 29 weeks, 5 days, 11 hours, 18 minutes, 9 seconds.
• To count from 1 to 40,304,949,489 would take you about two thousand, five hundred sixty-three 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 40304949489 cubic inches would be around 285.7 feet tall.

Recreational maths with 40304949489

• 40304949489 backwards is 98494940304
• The number of decimal digits it has is: 11
• The sum of 40304949489's digits is 54
• More coming soon!