27138599040

Names of 27138599040

• Cardinal: 27138599040 can be written as Twenty-seven billion, one hundred thirty-eight million, five hundred ninety-nine thousand and forty.

Scientific notation

• Scientific notation: 2.713859904 × 10¹⁰

Factors of 27138599040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 46

Divisors of 27138599040

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 29 30 32 35 40 42 48 49 56 58 60 64 70 80 84 87 96 98 105 112 116 120 128 140 145 147 160 168 174 192 196 203 210 224 232 240 245 280 290 294 320 336 343 348 384 392 406 420 435 448 464 480 490 560 580 588 609 640 672 686 696 735 784 812 840 841 870 896 928 960 980 1015 1029 1120 1160 1176 1218 1344 1372 1392 1421 1470 1568 1624 1680 1682 1715 1740 1856 1920 1960 2030 2058 2240 2320 2352 2401 2436 2523 2688 2744 2784 2842 2940 3045 3136 3248 3360 3364 3430 3480 3712 3920 4060 4116 4205 4263 4480 4640 4704 4802 4872 5046 5145 5488 5568 5684 5880 5887 6090 6272 6496 6720 6728 6860 6960 7105 7203 7840 8120 8232 8410 8526 9280 9408 9604 9744 9947 10092 10290 10976 11136 11368 11760 11774 12005 12180 12615 12992 13440 13456 13720 13920 14210 14406 15680 16240 16464 16807 16820 17052 17661 18560 18816 19208 19488 19894 20184 20580 21315 21952 22736 23520 23548 24010 24360 25230 25984 26912 27440 27840 28420 28812 29435 29841 31360 32480 32928 33614 33640 34104 35322 36015 38416 38976 39788 40368 41160 41209 42630 43904 45472 47040 47096 48020 48720 49735 50421 50460 53824 54880 55680 56840 57624 58870 59682 64960 65856 67228 67280 68208 69629 70644 72030 76832 77952 79576 80736 82320 82418 84035 85260 88305 90944 94080 94192 96040 97440 99470 100842 100920 107648 109760 113680 115248 117740 119364 123627 129920 131712 134456 134560 136416 139258 141288 144060 149205 153664 159152 161472 164640 164836 168070 170520 176610 181888 188384 192080 194880 198940 201684 201840 206045 208887 219520 227360 230496 235480 238728 247254 252105 268912 269120 272832 278516 282576 288120 288463 298410 307328 318304 322944 329280 329672 336140 341040 348145 353220 376768 384160 389760 397880 403368 403680 412090 417774 454720 460992 470960 477456 487403 494508 504210 537824 538240 545664 557032 565152 576240 576926 596820 618135 636608 658560 659344 672280 682080 696290 706440 753536 768320 795760 806736 807360 824180 835548 865389 909440 921984 941920 954912 974806 989016 1008420 1044435 1075648 1114064 1130304 1152480 1153852 1193640 1236270 1273216 1318688 1344560 1364160 1392580 1412880 1442315 1462209 1536640 1591520 1613472 1614720 1648360 1671096 1730778 1883840 1909824 1949612 1978032 2016840 2019241 2088870 2151296 2228128 2260608 2304960 2307704 2387280 2437015 2472540 2637376 2689120 2728320 2785160 2825760 2884630 2924418 3183040 3226944 3296720 3342192 3461556 3767680 3819648 3899224 3956064 4033680 4038482 4177740 4326945 4456256 4609920 4615408 4774560 4874030 4945080 5274752 5378240 5570320 5651520 5769260 5848836 6057723 6366080 6453888 6593440 6684384 6923112 7311045 7798448 7912128 8067360 8076964 8355480 8653890 8912512 9230816 9549120 9748060 9890160 10096205 10756480 11140640 11303040 11538520 11697672 12115446 13186880 13368768 13846224 14134687 14622090 15596896 15824256 16134720 16153928 16710960 17307780 18461632 19098240 19496120 19780320 20192410 22281280 23077040 23395344 24230892 26373760 26737536 27692448 28269374 29244180 30288615 31193792 32269440 32307856 33421920 34615560 36923264 38992240 39560640 40384820 42404061 44562560 46154080 46790688 48461784 55384896 56538748 58488360 60577230 62387584 64615712 66843840 69231120 70673435 77984480 79121280 80769640 84808122 92308160 93581376 96923568 110769792 113077496 116976720 121154460 129231424 133687680 138462240 141346870 155968960 161539280 169616244 184616320 187162752 193847136 212020305 226154992 233953440 242308920 258462848 276924480 282693740 311937920 323078560 339232488 387694272 424040610 452309984 467906880 484617840 553848960 565387480 646157120 678464976 775388544 848081220 904619968 935813760 969235680 1130774960 1292314240 1356929952 1696162440 1809239936 1938471360 2261549920 2713859904 3392324880 3876942720 4523099840 5427719808 6784649760 9046199680 13569299520 27138599040
• Sum of all divisors σ(n): 104520836160
• Sum of proper divisors (its aliquot sum) s(n): 77382237120
• 27138599040 is an abundant number, because the sum of its proper divisors (77382237120) is greater than itself. Its abundance is 50243638080

Bases of 27138599040

• Binary: 11001010001100101100010100010000000₂
• Hexadecimal: 0x651962880
• Base-36: CGTMD1C

Squares and roots of 27138599040

• 27138599040 squared (27138599040²) is 736503557853888921600
• 27138599040 cubed (27138599040³) is 19987674748130134348000395264000
• The square root of 27138599040 is 164737.9708506815
• The cube root of 27138599040 is 3005.1245391597

Scales and comparisons

• 27,138,599,040 seconds is equal to 862 years, 48 weeks, 3 hours, 44 minutes.
• To count from 1 to 27,138,599,040 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 27138599040 cubic inches would be around 250.4 feet tall.

Recreational maths with 27138599040

• 27138599040 backwards is 04099583172
• 27138599040 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 27138599040's digits is 48
• More coming soon!