27138754188

Names of 27138754188

• Cardinal: 27138754188 can be written as Twenty-seven billion, one hundred thirty-eight million, seven hundred fifty-four thousand, one hundred eighty-eight.

Scientific notation

• Scientific notation: 2.7138754188 × 10¹⁰

Factors of 27138754188

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 565

Divisors of 27138754188

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 73 78 81 84 91 108 117 126 146 156 162 182 189 219 234 243 252 273 292 324 351 364 378 438 467 468 486 511 546 567 657 702 729 756 819 876 934 949 972 1022 1053 1092 1134 1314 1401 1404 1458 1533 1638 1701 1868 1898 1971 2044 2106 2187 2268 2457 2628 2802 2847 2916 3066 3159 3269 3276 3402 3796 3942 4203 4212 4374 4599 4914 5103 5604 5694 5913 6071 6132 6318 6538 6643 6804 7371 7884 8406 8541 8748 9198 9477 9807 9828 10206 11388 11826 12142 12609 12636 13076 13286 13797 14742 15309 16812 17082 17739 18213 18396 18954 19614 19929 20412 22113 23652 24284 25218 25623 26572 27594 28431 29421 29484 30618 34091 34164 35478 36426 37827 37908 39228 39858 41391 42497 44226 50436 51246 53217 54639 55188 56862 58842 59787 61236 66339 68182 70956 72852 75654 76869 79716 82782 84994 88263 88452 102273 102492 106434 109278 113481 113724 117684 119574 124173 127491 132678 136364 151308 153738 159651 163917 165564 169988 176526 179361 199017 204546 212868 218556 226962 230607 238637 239148 248346 254982 264789 265356 306819 307476 319302 327834 340443 353052 358722 372519 382473 398034 409092 443183 453924 461214 477274 491751 496692 509964 529578 538083 613638 638604 655668 680886 691821 715911 717444 745038 764946 794367 796068 886366 920457 922428 954548 983502 1021329 1059156 1076166 1117557 1147419 1227276 1329549 1361772 1383642 1431822 1475253 1490076 1529892 1588734 1614249 1772732 1840914 1967004 2042658 2075463 2147733 2152332 2235114 2294838 2383101 2659098 2761371 2767284 2863644 2950506 3102281 3177468 3228498 3442257 3681828 3988647 4085316 4150926 4295466 4425759 4470228 4589676 4766202 4842747 5318196 5522742 5901012 6204562 6443199 6456996 6884514 7149303 7977294 8284113 8301852 8590932 8851518 9306843 9532404 9685494 10326771 11045484 11965941 12409124 12886398 13277277 13769028 14298606 14528241 15954588 16568226 17703036 18613686 19329597 19370988 20653542 23931882 24852339 25772796 26554554 27920529 28597212 29056482 30980313 33136452 35897823 37227372 38659194 41307084 47863764 49704678 53109108 55841058 57988791 58112964 61960626 71795646 74557017 77318388 83761587 92940939 99409356 107693469 111682116 115977582 123921252 143591292 149114034 167523174 173966373 185881878 215386938 231955164 251284761 298228068 323080407 335046348 347932746 371763756 430773876 502569522 521899119 646160814 695865492 753854283 969241221 1005139044 1043798238 1292321628 1507708566 1938482442 2087596476 2261562849 3015417132 3876964884 4523125698 6784688547 9046251396 13569377094 27138754188
• Sum of all divisors σ(n): 89056880640
• Sum of proper divisors (its aliquot sum) s(n): 61918126452
• 27138754188 is an abundant number, because the sum of its proper divisors (61918126452) is greater than itself. Its abundance is 34779372264

Bases of 27138754188

• Binary: 11001010001100110001000011010001100₂
• Hexadecimal: 0x65198868C
• Base-36: CGTPOR0

Squares and roots of 27138754188

• 27138754188 squared (27138754188²) is 736511978876687539344
• 27138754188 cubed (27138754188³) is 19988017551251871493939394772672
• The square root of 27138754188 is 164738.4417432677
• The cube root of 27138754188 is 3005.1302657899

Scales and comparisons

• 27,138,754,188 seconds is equal to 862 years, 48 weeks, 1 day, 22 hours, 49 minutes, 48 seconds.
• To count from 1 to 27,138,754,188 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 27138754188 cubic inches would be around 250.4 feet tall.

Recreational maths with 27138754188

• 27138754188 backwards is 88145783172
• 27138754188 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27138754188's digits is 54
• More coming soon!