449448980000

Names of 449448980000

• Cardinal: 449448980000 can be written as Four hundred forty-nine billion, four hundred forty-eight million, nine hundred eighty thousand.

Scientific notation

• Scientific notation: 4.4944898 × 10¹¹

Factors of 449448980000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1877

Divisors of 449448980000

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 16 20 23 25 32 40 46 50 80 92 100 115 125 160 184 200 230 250 368 400 460 500 529 575 625 736 800 920 1000 1058 1150 1250 1840 1847 2000 2116 2300 2500 2645 2875 3680 3694 4000 4232 4600 5000 5290 5750 7388 8464 9200 9235 10000 10580 11500 12167 13225 14375 14776 16928 18400 18470 20000 21160 23000 24334 26450 28750 29552 36940 42320 42481 46000 46175 48668 52900 57500 59104 60835 66125 73880 84640 84962 92000 92350 97336 105800 115000 121670 132250 147760 169924 184700 194672 211600 212405 230000 230875 243340 264500 295520 304175 330625 339848 369400 389344 423200 424810 460000 461750 486680 529000 608350 661250 679696 738800 849620 923500 973360 977063 1058000 1062025 1154375 1216700 1322500 1359392 1477600 1520875 1699240 1847000 1946720 1954126 2116000 2124050 2308750 2433400 2645000 3041750 3398480 3694000 3908252 4248100 4617500 4866800 4885315 5290000 5310125 6083500 6796960 7388000 7604375 7816504 8496200 9235000 9733600 9770630 10580000 10620250 12167000 15208750 15633008 16992400 18470000 19541260 21240500 22472449 24334000 24426575 26550625 30417500 31266016 33984800 36940000 39082520 42481000 44944898 48668000 48853150 53101250 60835000 78165040 84962000 89889796 97706300 106202500 112362245 121670000 122132875 156330080 169924000 179779592 195412600 212405000 224724490 243340000 244265750 359559184 390825200 424810000 449448980 488531500 561811225 610664375 719118368 781650400 849620000 898897960 977063000 1123622450 1221328750 1797795920 1954126000 2247244900 2442657500 2809056125 3595591840 3908252000 4494489800 4885315000 5618112250 8988979600 9770630000 11236224500 14045280625 17977959200 19541260000 22472449000 28090561250 44944898000 56181122500 89889796000 112362245000 224724490000 449448980000
• Sum of all divisors σ(n): 1156593271680
• Sum of proper divisors (its aliquot sum) s(n): 707144291680
• 449448980000 is an abundant number, because the sum of its proper divisors (707144291680) is greater than itself. Its abundance is 257695311680

Bases of 449448980000

• Binary: 110100010100101001111110010111000100000₂
• Hexadecimal: 0x68A53F2E20
• Base-36: 5QH2BGGW

Squares and roots of 449448980000

• 449448980000 squared (449448980000²) is 202004385623040400000000
• 449448980000 cubed (449448980000³) is 90790665073802172278792000000000000
• The square root of 449448980000 is 670409.5613876639
• The cube root of 449448980000 is 7659.9652551331

Scales and comparisons

• 449,448,980,000 seconds is equal to 14,291 years, 4 weeks, 3 days, 18 hours, 53 minutes, 20 seconds.
• To count from 1 to 449,448,980,000 would take you about twenty-eight thousand, five hundred eighty-two 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 449448980000 cubic inches would be around 638.3 feet tall.

Recreational maths with 449448980000

• 449448980000 backwards is 000089844944
• 449448980000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 449448980000's digits is 50
• More coming soon!