449805365072

Names of 449805365072

• Cardinal: 449805365072 can be written as Four hundred forty-nine billion, eight hundred five million, three hundred sixty-five thousand and seventy-two.

Scientific notation

• Scientific notation: 4.49805365072 × 10¹¹

Factors of 449805365072

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 309

Divisors of 449805365072

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 7 8 14 16 28 49 56 71 98 112 142 196 229 284 343 392 458 497 568 686 784 916 994 1136 1372 1603 1832 1988 2744 3206 3479 3664 3976 5041 5488 6412 6958 7952 10082 11221 12824 13916 16259 20164 22442 24353 25648 27832 32518 35287 40328 44884 48706 55664 65036 70574 78547 80656 89768 97412 113813 130072 141148 157094 179536 194824 227626 247009 260144 282296 314188 357911 389648 455252 494018 564592 628376 715822 796691 910504 988036 1154389 1256752 1431644 1593382 1729063 1821008 1976072 2308778 2505377 2863288 3186764 3458126 3952144 4617556 5010754 5576837 5726576 6373528 6916252 8080723 9235112 10021508 11153674 12747056 13832504 16161446 17537639 18470224 20043016 22307348 27665008 32322892 35075278 40086032 44614696 56565061 64645784 70150556 81961619 89229392 113130122 122763473 129291568 140301112 163923238 226260244 245526946 280602224 327846476 395955427 452520488 491053892 573731333 655692952 791910854 905040976 982107784 1147462666 1311385904 1583821708 1964215568 2294925332 3167643416 4016119331 4589850664 6335286832 8032238662 9179701328 16064477324 28112835317 32128954648 56225670634 64257909296 112451341268 224902682536 449805365072
• Sum of all divisors σ(n): 1035344448000
• Sum of proper divisors (its aliquot sum) s(n): 585539082928
• 449805365072 is an abundant number, because the sum of its proper divisors (585539082928) is greater than itself. Its abundance is 135733717856

Bases of 449805365072

• Binary: 110100010111010011111010010111101010000₂
• Hexadecimal: 0x68BA7D2F50
• Base-36: 5QMYI0Y8

Squares and roots of 449805365072

• 449805365072 squared (449805365072²) is 202324866447555197565184
• 449805365072 cubed (449805365072³) is 91006810415586209382678674636853248
• The square root of 449805365072 is 670675.3052498653
• The cube root of 449805365072 is 7661.9893454911

Scales and comparisons

• 449,805,365,072 seconds is equal to 14,302 years, 21 weeks, 5 days, 14 hours, 44 minutes, 32 seconds.
• To count from 1 to 449,805,365,072 would take you about twenty-eight thousand, six 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 449805365072 cubic inches would be around 638.5 feet tall.

Recreational maths with 449805365072

• 449805365072 backwards is 270563508944
• The number of decimal digits it has is: 12
• The sum of 449805365072's digits is 53
• More coming soon!