11309739840

Names of 11309739840

• Cardinal: 11309739840 can be written as Eleven billion, three hundred nine million, seven hundred thirty-nine thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.130973984 × 10¹⁰

Factors of 11309739840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1817

Divisors of 11309739840

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 192 210 224 240 252 280 288 315 320 336 360 401 420 448 480 504 560 576 630 672 720 802 840 960 1008 1120 1203 1260 1344 1399 1440 1604 1680 2005 2016 2240 2406 2520 2798 2807 2880 3208 3360 3609 4010 4032 4197 4812 5040 5596 5614 6015 6416 6720 6995 7218 8020 8394 8421 9624 9793 10080 11192 11228 12030 12591 12832 13990 14035 14436 16040 16788 16842 18045 19248 19586 20160 20985 22384 22456 24060 25182 25263 25664 27980 28070 28872 29379 32080 33576 33684 36090 38496 39172 41970 42105 44768 44912 48120 48965 50364 50526 55960 56140 57744 58758 62955 64160 67152 67368 72180 76992 78344 83940 84210 88137 89536 89824 96240 97930 100728 101052 111920 112280 115488 117516 125910 126315 128320 134304 134736 144360 146895 156688 167880 168420 176274 179648 192480 195860 201456 202104 223840 224560 230976 235032 251820 252630 268608 269472 288720 293790 313376 335760 336840 352548 384960 391720 402912 404208 440685 447680 449120 470064 503640 505260 538944 560999 577440 587580 626752 671520 673680 705096 783440 805824 808416 881370 898240 940128 1007280 1010520 1121998 1154880 1175160 1343040 1347360 1410192 1566880 1616832 1682997 1762740 1880256 2014560 2021040 2243996 2350320 2694720 2804995 2820384 3133760 3365994 3525480 3926993 4029120 4042080 4487992 4700640 5048991 5609990 5640768 6731988 7050960 7853986 8084160 8414985 8975984 9401280 10097982 11219980 11780979 13463976 14101920 15707972 16829970 17951968 19634965 20195964 22439960 23561958 25244955 26927952 28203840 31415944 33659940 35342937 35903936 39269930 40391928 44879920 47123916 50489910 53855904 58904895 62831888 67319880 70685874 78539860 80783856 89759840 94247832 100979820 107711808 117809790 125663776 134639760 141371748 157079720 161567712 176714685 179519680 188495664 201959640 235619580 251327552 269279520 282743496 314159440 323135424 353429370 376991328 403919280 471239160 538559040 565486992 628318880 706858740 753982656 807838560 942478320 1130973984 1256637760 1413717480 1615677120 1884956640 2261947968 2827434960 3769913280 5654869920 11309739840
• Sum of all divisors σ(n): 44600774400
• Sum of proper divisors (its aliquot sum) s(n): 33291034560
• 11309739840 is an abundant number, because the sum of its proper divisors (33291034560) is greater than itself. Its abundance is 21981294720

Bases of 11309739840

• Binary: 1010100010000111001110111101000000₂
• Hexadecimal: 0x2A21CEF40
• Base-36: 571IZ40

Squares and roots of 11309739840

• 11309739840 squared (11309739840²) is 127910215248483225600
• 11309739840 cubed (11309739840³) is 1446631257338746236140027904000
• The square root of 11309739840 is 106347.2606135203
• The cube root of 11309739840 is 2244.6615720263

Scales and comparisons

• 11,309,739,840 seconds is equal to 359 years, 31 weeks, 6 days, 18 hours, 24 minutes.
• To count from 1 to 11,309,739,840 would take you about seven hundred nineteen 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 11309739840 cubic inches would be around 187.1 feet tall.

Recreational maths with 11309739840

• 11309739840 backwards is 04893790311
• 11309739840 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 11309739840's digits is 45
• More coming soon!