27109490688

Names of 27109490688

• Cardinal: 27109490688 can be written as Twenty-seven billion, one hundred nine million, four hundred ninety thousand, six hundred eighty-eight.

Scientific notation

• Scientific notation: 2.7109490688 × 10¹⁰

Factors of 27109490688

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 79

Divisors of 27109490688

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 67 72 84 96 98 112 126 128 134 144 147 168 192 196 201 224 252 256 268 288 294 336 343 384 392 402 441 448 469 504 512 536 576 588 603 672 686 768 784 804 882 896 938 1008 1024 1029 1072 1152 1176 1206 1344 1372 1407 1536 1568 1608 1764 1792 1876 2016 2048 2058 2144 2304 2352 2412 2688 2744 2814 3072 3087 3136 3216 3283 3528 3584 3752 4032 4096 4116 4221 4288 4608 4704 4824 5376 5488 5628 6144 6174 6272 6432 6566 7056 7168 7504 8064 8192 8232 8442 8576 9216 9408 9648 9849 10752 10976 11256 12288 12348 12544 12864 13132 14112 14336 15008 16128 16384 16464 16884 17152 18432 18816 19296 19698 21504 21952 22512 22981 24576 24696 25088 25728 26264 28224 28672 29547 30016 32256 32768 32928 33768 34304 36864 37632 38592 39396 43008 43904 45024 45962 49152 49392 50176 51456 52528 56448 57344 59094 60032 64512 65536 65856 67536 68608 68943 73728 75264 77184 78792 86016 87808 90048 91924 98304 98784 100352 102912 105056 112896 114688 118188 120064 129024 131072 131712 135072 137216 137886 147456 150528 154368 157584 172032 175616 180096 183848 196608 197568 200704 205824 206829 210112 225792 229376 236376 240128 258048 263424 270144 274432 275772 294912 301056 308736 315168 344064 351232 360192 367696 393216 395136 401408 411648 413658 420224 451584 458752 472752 480256 516096 526848 540288 548864 551544 589824 602112 617472 630336 688128 702464 720384 735392 790272 802816 823296 827316 840448 903168 917504 945504 960512 1032192 1053696 1080576 1097728 1103088 1179648 1204224 1234944 1260672 1376256 1404928 1440768 1470784 1580544 1605632 1646592 1654632 1680896 1806336 1891008 1921024 2064384 2107392 2161152 2195456 2206176 2408448 2469888 2521344 2752512 2809856 2881536 2941568 3161088 3211264 3293184 3309264 3361792 3612672 3782016 3842048 4128768 4214784 4322304 4390912 4412352 4816896 4939776 5042688 5619712 5763072 5883136 6322176 6422528 6586368 6618528 6723584 7225344 7564032 7684096 8257536 8429568 8644608 8781824 8824704 9633792 9879552 10085376 11239424 11526144 11766272 12644352 13172736 13237056 13447168 14450688 15128064 15368192 16859136 17289216 17649408 19267584 19759104 20170752 22478848 23052288 23532544 25288704 26345472 26474112 26894336 28901376 30256128 30736384 33718272 34578432 35298816 39518208 40341504 44957696 46104576 47065088 50577408 52948224 53788672 57802752 60512256 61472768 67436544 69156864 70597632 79036416 80683008 92209152 94130176 101154816 105896448 107577344 121024512 134873088 138313728 141195264 161366016 184418304 188260352 202309632 211792896 215154688 242049024 276627456 282390528 322732032 376520704 404619264 423585792 430309376 484098048 553254912 564781056 645464064 753041408 847171584 968196096 1129562112 1290928128 1506082816 1694343168 1936392192 2259124224 3012165632 3388686336 3872784384 4518248448 6777372672 9036496896 13554745344 27109490688
• Sum of all divisors σ(n): 92693764800
• Sum of proper divisors (its aliquot sum) s(n): 65584274112
• 27109490688 is an abundant number, because the sum of its proper divisors (65584274112) is greater than itself. Its abundance is 38474783424

Bases of 27109490688

• Binary: 11001001111110110100000000000000000₂
• Hexadecimal: 0x64FDA0000
• Base-36: CGCAGW0

Squares and roots of 27109490688

• 27109490688 squared (27109490688²) is 734924485362758713344
• 27109490688 cubed (27109490688³) is 19923428492324899641390029340672
• The square root of 27109490688 is 164649.5997201329
• The cube root of 27109490688 is 3004.0497414049

Scales and comparisons

• 27,109,490,688 seconds is equal to 861 years, 51 weeks, 6 days, 6 hours, 4 minutes, 48 seconds.
• To count from 1 to 27,109,490,688 would take you about one thousand, seven hundred twenty-three 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 27109490688 cubic inches would be around 250.3 feet tall.

Recreational maths with 27109490688

• 27109490688 backwards is 88609490172
• The number of decimal digits it has is: 11
• The sum of 27109490688's digits is 54
• More coming soon!