13288840320

Names of 13288840320

• Cardinal: 13288840320 can be written as Thirteen billion, two hundred eighty-eight million, eight hundred forty thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.328884032 × 10¹⁰

Factors of 13288840320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 3171

Divisors of 13288840320

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 32 35 40 42 48 56 60 64 70 80 84 96 105 112 120 128 140 160 168 192 210 224 240 280 320 336 353 384 420 448 480 560 640 672 706 840 896 960 1059 1120 1344 1412 1680 1765 1920 2118 2240 2471 2688 2801 2824 3360 3530 4236 4480 4942 5295 5602 5648 6720 7060 7413 8403 8472 9884 10590 11204 11296 12355 13440 14005 14120 14826 16806 16944 19607 19768 21180 22408 22592 24710 28010 28240 29652 33612 33888 37065 39214 39536 42015 42360 44816 45184 49420 56020 56480 58821 59304 67224 67776 74130 78428 79072 84030 84720 89632 98035 98840 112040 112960 117642 118608 134448 135552 148260 156856 158144 168060 169440 179264 196070 197680 224080 225920 235284 237216 268896 294105 296520 313712 316288 336120 338880 358528 392140 395360 448160 470568 474432 537792 588210 593040 627424 672240 677760 784280 790720 896320 941136 948864 988753 1075584 1176420 1186080 1254848 1344480 1568560 1581440 1792640 1882272 1977506 2352840 2372160 2509696 2688960 2966259 3137120 3764544 3955012 4705680 4744320 4943765 5377920 5932518 6274240 6921271 7529088 7910024 9411360 9887530 11865036 12548480 13842542 14831295 15820048 18822720 19775060 20763813 23730072 27685084 29662590 31640096 34606355 37645440 39550120 41527626 47460144 55370168 59325180 63280192 69212710 79100240 83055252 94920288 103819065 110740336 118650360 126560384 138425420 158200480 166110504 189840576 207638130 221480672 237300720 276850840 316400960 332221008 379681152 415276260 442961344 474601440 553701680 632801920 664442016 830552520 885922688 949202880 1107403360 1328884032 1661105040 1898405760 2214806720 2657768064 3322210080 4429613440 6644420160 13288840320
• Sum of all divisors σ(n): 48563815680
• Sum of proper divisors (its aliquot sum) s(n): 35274975360
• 13288840320 is an abundant number, because the sum of its proper divisors (35274975360) is greater than itself. Its abundance is 21986135040

Bases of 13288840320

• Binary: 1100011000000100111001110010000000₂
• Hexadecimal: 0x318139C80
• Base-36: 63RTYTC

Squares and roots of 13288840320

• 13288840320 squared (13288840320²) is 176593277050457702400
• 13288840320 cubed (13288840320³) is 2346719860309052990107680768000
• The square root of 13288840320 is 115277.2324442255
• The cube root of 13288840320 is 2368.6216486357

Scales and comparisons

• 13,288,840,320 seconds is equal to 422 years, 28 weeks, 2 days, 32 minutes.
• To count from 1 to 13,288,840,320 would take you about eight hundred forty-five 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 13288840320 cubic inches would be around 197.4 feet tall.

Recreational maths with 13288840320

• 13288840320 backwards is 02304888231
• The number of decimal digits it has is: 11
• The sum of 13288840320's digits is 39
• More coming soon!