27128045568

Names of 27128045568

• Cardinal: 27128045568 can be written as Twenty-seven billion, one hundred twenty-eight million, forty-five thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 2.7128045568 × 10¹⁰

Factors of 27128045568

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 187

Divisors of 27128045568

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 19 24 26 32 38 39 41 48 52 57 64 76 78 82 96 104 109 114 123 128 152 156 164 192 208 218 228 246 247 256 304 312 327 328 384 416 436 456 492 494 512 533 608 624 654 656 741 768 779 832 872 912 984 988 1024 1066 1216 1248 1308 1312 1417 1482 1536 1558 1599 1664 1744 1824 1968 1976 2048 2071 2132 2337 2432 2496 2616 2624 2834 2964 3072 3116 3198 3328 3488 3648 3936 3952 4096 4142 4251 4264 4469 4674 4864 4992 5232 5248 5668 5928 6144 6213 6232 6396 6656 6976 7296 7872 7904 8192 8284 8502 8528 8938 9348 9728 9984 10127 10464 10496 11336 11856 12288 12426 12464 12792 13312 13407 13952 14592 15744 15808 16568 17004 17056 17876 18696 19456 19968 20254 20928 20992 22672 23712 24576 24852 24928 25584 26624 26814 26923 27904 29184 30381 31488 31616 33136 34008 34112 35752 37392 38912 39936 40508 41856 41984 45344 47424 49704 49856 51168 53248 53628 53846 55808 58097 58368 60762 62976 63232 66272 68016 68224 71504 74784 77824 79872 80769 81016 83712 83968 84911 90688 94848 99408 99712 102336 106496 107256 107692 111616 116194 116736 121524 125952 126464 132544 136032 136448 143008 149568 155648 159744 161538 162032 167424 167936 169822 174291 181376 189696 198816 199424 204672 214512 215384 223232 232388 233472 243048 251904 252928 254733 265088 272064 272896 286016 299136 319488 323076 324064 334848 335872 339644 348582 362752 379392 397632 398848 409344 429024 430768 446464 464776 466944 486096 503808 505856 509466 530176 544128 545792 572032 598272 646152 648128 669696 679288 697164 725504 758784 795264 797696 818688 858048 861536 892928 929552 972192 1007616 1011712 1018932 1060352 1088256 1091584 1103843 1144064 1196544 1292304 1296256 1339392 1358576 1394328 1451008 1517568 1590528 1595392 1637376 1716096 1723072 1859104 1944384 2023424 2037864 2120704 2176512 2183168 2207686 2288128 2393088 2584608 2592512 2678784 2717152 2788656 2902016 3035136 3181056 3190784 3274752 3311529 3432192 3446144 3718208 3888768 4075728 4241408 4353024 4366336 4415372 4576256 4786176 5169216 5185024 5434304 5577312 5804032 6070272 6362112 6381568 6549504 6623058 6864384 6892288 7436416 7777536 8151456 8482816 8706048 8830744 9152512 9572352 10338432 10370048 10868608 11154624 11608064 12724224 13099008 13246116 13728768 13784576 14872832 15555072 16302912 16965632 17412096 17661488 18305024 19144704 20676864 20740096 21737216 22309248 25448448 26492232 27457536 27569152 29745664 31110144 32605824 34824192 35322976 36610048 41353728 41480192 43474432 44618496 50896896 52984464 54915072 55138304 59491328 62220288 65211648 70645952 82707456 82960384 86948864 89236992 105968928 109830144 110276608 118982656 124440576 130423296 141291904 165414912 173897728 178473984 211937856 220553216 237965312 248881152 260846592 282583808 330829824 347795456 356947968 423875712 475930624 521693184 565167616 661659648 695590912 713895936 847751424 1043386368 1130335232 1427791872 1695502848 2086772736 2260670464 3391005696 4521340928 6782011392 9042681856 13564022784 27128045568
• Sum of all divisors σ(n): 84772195200
• Sum of proper divisors (its aliquot sum) s(n): 57644149632
• 27128045568 is an abundant number, because the sum of its proper divisors (57644149632) is greater than itself. Its abundance is 30516104064

Bases of 27128045568

• Binary: 11001010000111101010010000000000000₂
• Hexadecimal: 0x650F52000
• Base-36: CGNC5XC

Squares and roots of 27128045568

• 27128045568 squared (27128045568²) is 735930856339484442624
• 27128045568 cubed (27128045568³) is 19964365805674795637130953490432
• The square root of 27128045568 is 164705.9366507473
• The cube root of 27128045568 is 3004.7349512583

Scales and comparisons

• 27,128,045,568 seconds is equal to 862 years, 30 weeks, 4 days, 12 minutes, 48 seconds.
• To count from 1 to 27,128,045,568 would take you about one thousand, seven hundred twenty-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 27128045568 cubic inches would be around 250.4 feet tall.

Recreational maths with 27128045568

• 27128045568 backwards is 86554082172
• 27128045568 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27128045568's digits is 48
• More coming soon!