4065628140

Names of 4065628140

• Cardinal: 4065628140 can be written as Four billion, sixty-five million, six hundred twenty-eight thousand, one hundred forty.

Scientific notation

• Scientific notation: 4.06562814 × 10⁹

Factors of 4065628140

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1085

Divisors of 4065628140

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 27 28 30 35 36 42 45 54 60 63 70 81 84 90 105 108 126 127 135 140 162 180 189 210 243 252 254 270 315 324 378 381 405 420 486 508 540 567 630 635 756 762 810 889 941 945 972 1134 1143 1215 1260 1270 1524 1620 1701 1778 1882 1890 1905 2268 2286 2430 2540 2667 2823 2835 3402 3429 3556 3764 3780 3810 4445 4572 4705 4860 5334 5646 5670 5715 6587 6804 6858 7620 8001 8469 8505 8890 9410 10287 10668 11292 11340 11430 13174 13335 13716 14115 16002 16938 17010 17145 17780 18820 19761 20574 22860 24003 25407 26348 26670 28230 30861 32004 32935 33876 34020 34290 39522 40005 41148 42345 48006 50814 51435 53340 56460 59283 61722 65870 68580 72009 76221 79044 80010 84690 96012 98805 101628 102870 118566 119507 120015 123444 127035 131740 144018 152442 154305 160020 169380 177849 197610 205740 216027 228663 237132 239014 240030 254070 288036 296415 304884 308610 355698 358521 360045 381105 395220 432054 457326 478028 480060 508140 533547 592830 597535 617220 711396 717042 720090 762210 836549 864108 889245 914652 1067094 1075563 1080135 1143315 1185660 1195070 1434084 1440180 1524420 1600641 1673098 1778490 1792605 2134188 2151126 2160270 2286630 2390140 2509647 2667735 3201282 3226689 3346196 3556980 3585210 4182745 4302252 4320540 4573260 5019294 5335470 5377815 6402564 6453378 7170420 7528941 8003205 8365490 9680067 10038588 10670940 10755630 12548235 12906756 15057882 16006410 16133445 16730980 19360134 21511260 22586823 25096470 29040201 30115764 32012820 32266890 37644705 38720268 45173646 48400335 50192940 58080402 64533780 67760469 75289410 90347292 96800670 112934115 116160804 135520938 145201005 150578820 193601340 203281407 225868230 271041876 290402010 338802345 406562814 451736460 580804020 677604690 813125628 1016407035 1355209380 2032814070 4065628140
• Sum of all divisors σ(n): 14746927104
• Sum of proper divisors (its aliquot sum) s(n): 10681298964
• 4065628140 is an abundant number, because the sum of its proper divisors (10681298964) is greater than itself. Its abundance is 6615670824

Bases of 4065628140

• Binary: 11110010010101001000111111101100₂
• Hexadecimal: 0xF2548FEC
• Base-36: 1V8KIR0

Squares and roots of 4065628140

• 4065628140 squared (4065628140²) is 16529332172759859600
• 4065628140 cubed (4065628140³) is 67202118016979826652209144000
• The square root of 4065628140 is 63762.2783469977
• The cube root of 4065628140 is 1596.0355156325

Scales and comparisons

• 4,065,628,140 seconds is equal to 129 years, 14 weeks, 1 day, 21 hours, 9 minutes.
• To count from 1 to 4,065,628,140 would take you about two hundred fifty-eight 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 4065628140 cubic inches would be around 133 feet tall.

Recreational maths with 4065628140

• 4065628140 backwards is 0418265604
• 4065628140 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4065628140's digits is 36
• More coming soon!