1330133805

Names of 1330133805

• Cardinal: 1330133805 can be written as One billion, three hundred thirty million, one hundred thirty-three thousand, eight hundred five.

Scientific notation

• Scientific notation: 1.330133805 × 10⁹

Factors of 1330133805

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 249

Divisors of 1330133805

• Number of divisors d(n): 320
• Complete list of divisors:
  1 3 5 7 9 11 13 15 17 21 27 33 35 39 45 51 55 63 65 77 81 85 91 99 105 117 119 135 143 153 165 187 189 193 195 221 231 255 273 297 315 351 357 385 405 429 455 459 495 561 567 579 585 595 663 693 715 765 819 891 935 945 965 1001 1053 1071 1105 1155 1287 1309 1351 1365 1377 1485 1547 1683 1737 1755 1785 1989 2079 2123 2145 2295 2431 2457 2509 2805 2835 2895 3003 3213 3281 3315 3465 3861 3927 4053 4095 4455 4641 5005 5049 5211 5265 5355 5967 6237 6369 6435 6545 6755 6885 7293 7371 7527 7735 8415 8685 9009 9639 9843 9945 10395 10615 11583 11781 12155 12159 12285 12545 13923 14861 15015 15147 15633 16065 16405 17017 17563 17901 19107 19305 19635 20265 21879 22581 22967 23205 25245 26055 27027 27599 29529 29835 31185 31845 35343 36091 36465 36477 36855 37635 41769 42653 44583 45045 48195 49215 51051 52689 57321 57915 58905 60795 65637 67743 68901 69615 74305 75735 78165 81081 82797 85085 87815 88587 89505 95535 106029 108273 109395 109431 112905 114835 125307 127959 133749 135135 137995 147645 153153 158067 171963 176715 180455 182385 193193 196911 203229 206703 208845 213265 222915 248391 252637 255255 263445 265761 286605 298571 324819 328185 338715 344505 383877 401247 405405 413985 442935 459459 469183 474201 530145 541365 547155 579579 620109 626535 639795 668745 745173 757911 765765 790335 859815 895713 965965 974457 984555 1016145 1033515 1151631 1203741 1241955 1263185 1328805 1378377 1407549 1422603 1492855 1624095 1738737 1860327 1919385 2006235 2235519 2273733 2297295 2345915 2371005 2687139 2897895 2923371 3100545 3284281 3454893 3725865 3789555 4222647 4478565 4872285 5216211 5758155 6018705 6821199 6891885 7037745 7113015 8061417 8693685 9301635 9852843 11177595 11368665 12667941 13435695 14616855 15648633 16421405 17274465 20463597 21113235 24184251 26081055 29558529 34105995 38003823 40307085 49264215 63339705 78243165 88675587 102317985 120921255 147792645 190019115 266026761 443377935 1330133805
• Sum of all divisors σ(n): 3407298048
• Sum of proper divisors (its aliquot sum) s(n): 2077164243
• 1330133805 is an abundant number, because the sum of its proper divisors (2077164243) is greater than itself. Its abundance is 747030438

Bases of 1330133805

• Binary: 1001111010010000011101100101101₂
• Hexadecimal: 0x4F483B2D
• Base-36: LZXDT9

Squares and roots of 1330133805

• 1330133805 squared (1330133805²) is 1769255939203778025
• 1330133805 cubed (1330133805³) is 2353347134431969934768635125
• The square root of 1330133805 is 36470.9995064571
• The cube root of 1330133805 is 1099.7613270055

Scales and comparisons

• 1,330,133,805 seconds is equal to 42 years, 15 weeks, 2 days, 1 hour, 36 minutes, 45 seconds.
• To count from 1 to 1,330,133,805 would take you about eighty-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 1330133805 cubic inches would be around 91.6 feet tall.

Recreational maths with 1330133805

• 1330133805 backwards is 5083310331
• 1330133805 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1330133805's digits is 27
• More coming soon!