27138388028180

Names of 27138388028180

• Cardinal: 27138388028180 can be written as Twenty-seven trillion, one hundred thirty-eight billion, three hundred eighty-eight million, twenty-eight thousand, one hundred eighty.

Scientific notation

• Scientific notation: 2.713838802818 × 10¹³

Factors of 27138388028180

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 19866

Divisors of 27138388028180

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 10 11 13 20 22 26 44 52 55 65 83 110 121 130 143 166 220 242 260 286 332 415 484 541 572 605 715 830 913 1079 1082 1210 1430 1573 1660 1826 2158 2164 2420 2705 2860 3146 3652 4316 4565 5395 5410 5951 6292 7033 7865 9130 10043 10790 10820 11869 11902 14066 15730 18260 19211 20086 21580 23738 23804 28132 29755 31460 35165 38422 40172 44903 47476 50215 59345 59510 65461 70330 76844 77363 89806 96055 100430 118690 119020 130559 130922 140660 154726 179612 192110 200860 211321 224515 237380 249743 261118 261844 309452 327305 384220 386815 422642 449030 493933 499486 522236 583739 652795 654610 773630 845284 850993 898060 987866 998972 1056605 1167478 1248715 1305590 1309220 1547260 1594513 1701986 1975732 2113210 2324531 2334956 2469665 2497430 2611180 2747173 2918695 3189026 3403972 4226420 4254965 4649062 4939330 4994860 5433263 5494346 5837390 6378052 6421129 7972565 8509930 9298124 9878660 10393151 10866526 10988692 11622655 11674780 12842258 13735865 15945130 17019860 17539643 20728669 20786302 21733052 23245310 25684516 27166315 27471730 30218903 31890260 32105645 35079286 41457338 41572604 46490620 51965755 54332630 54943460 60437806 64211290 70158572 70632419 82914676 87698215 103643345 103931510 108665260 114324661 120875612 128422580 135110963 141264838 151094515 175396430 192936073 207286690 207863020 228015359 228649322 270221926 282529676 302189030 350792860 353162095 385872146 414573380 456030718 457298644 540443852 571623305 604378060 675554815 706324190 771744292 862631533 912061436 964680365 1140076795 1143246610 1257571271 1351109630 1412648380 1486220593 1725263066 1929360730 2280153590 2286493220 2508168949 2515142542 2702219260 2972441186 3450526132 3858721460 4313157665 4560307180 5016337898 5030285084 5944882372 6287856355 7431102965 8626315330 9488946863 10032675796 11214209929 12540844745 12575712710 14862205930 16348426523 17252630660 18977893726 22428419858 25081689490 25151425420 29724411860 32696853046 37955787452 44856839716 47444734315 50163378980 56071049645 65393706092 81742132615 94889468630 104378415493 112142099290 123356309219 163484265230 189778937260 208756830986 224284198580 246712618438 326968530460 417513661972 493425236876 521892077465 616781546095 1043784154930 1233563092190 1356919401409 2087568309860 2467126184380 2713838802818 5427677605636 6784597007045 13569194014090 27138388028180
• Sum of all divisors σ(n): 68403782530944
• Sum of proper divisors (its aliquot sum) s(n): 41265394502764
• 27138388028180 is an abundant number, because the sum of its proper divisors (41265394502764) is greater than itself. Its abundance is 14127006474584

Bases of 27138388028180

• Binary: 110001010111010100101111110100110101100010100₂
• Hexadecimal: 0x18AEA5FA6B14
• Base-36: 9MB7BJF9W

Squares and roots of 27138388028180

• 27138388028180 squared (27138388028180²) is 736492104768063548474112400
• 27138388028180 cubed (27138388028180³) is 19987208518886706099511301062811687432000
• The square root of 27138388028180 is 5209451.7972796331
• The cube root of 27138388028180 is 30051.1675051833

Scales and comparisons

• 27,138,388,028,180 seconds is equal to 862,916 years, 41 weeks, 2 days, 6 hours, 56 minutes, 20 seconds.
• To count from 1 to 27,138,388,028,180 would take you about two million, one hundred fifty-seven thousand, two hundred ninety-one 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 27138388028180 cubic inches would be around 2504.3 feet tall.

Recreational maths with 27138388028180

• 27138388028180 backwards is 08182088383172
• The number of decimal digits it has is: 14
• The sum of 27138388028180's digits is 59
• More coming soon!