27471157068420

Names of 27471157068420

• Cardinal: 27471157068420 can be written as Twenty-seven trillion, four hundred seventy-one billion, one hundred fifty-seven million, sixty-eight thousand, four hundred twenty.

Scientific notation

• Scientific notation: 2.747115706842 × 10¹³

Factors of 27471157068420

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 9417

Divisors of 27471157068420

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 30 36 39 45 52 60 65 78 90 117 130 137 156 180 195 234 260 274 390 411 468 548 585 685 780 822 1170 1233 1370 1644 1781 2055 2340 2466 2740 3562 4110 4932 5343 6165 7124 8220 8905 9257 10686 12330 16029 17810 18514 21372 24660 26715 27771 32058 35620 37028 46285 53430 55542 64116 80145 83313 92570 106860 111084 120341 138855 160290 166626 185140 240682 277710 320580 333252 361023 416565 481364 555420 601705 722046 833130 1083069 1203410 1268209 1444092 1666260 1805115 2166138 2406820 2536418 3610230 3804627 4332276 5072836 5415345 6341045 7220460 7609254 10830690 11413881 12682090 15218508 16486717 19023135 21661380 22827762 25364180 32973434 38046270 45655524 49460151 57069405 65946868 76092540 82433585 85692049 98920302 114138810 148380453 164867170 171384098 197840604 228277620 247300755 257076147 296760906 329734340 342768196 428460245 494601510 514152294 593521812 741902265 771228441 856920490 989203020 1028304588 1113996637 1285380735 1483804530 1542456882 1713840980 2227993274 2570761470 2967609060 3084913764 3341989911 3856142205 4455986548 5141522940 5569983185 6683979822 7712284410 10025969733 11139966370 11739810713 13367959644 15424568820 16709949555 20051939466 22279932740 23479621426 33419899110 35219432139 40103878932 46959242852 50129848665 58699053565 66839798220 70438864278 100259697330 105658296417 117398107130 140877728556 152617539269 176097160695 200519394660 211316592834 234796214260 305235078538 352194321390 422633185668 457852617807 528291482085 610470157076 704388642780 763087696345 915705235614 1056582964170 1373557853421 1526175392690 1831410471228 2113165928340 2289263089035 2747115706842 3052350785380 4578526178070 5494231413684 6867789267105 9157052356140 13735578534210 27471157068420
• Sum of all divisors σ(n): 90403909117704
• Sum of proper divisors (its aliquot sum) s(n): 62932752049284
• 27471157068420 is an abundant number, because the sum of its proper divisors (62932752049284) is greater than itself. Its abundance is 35461594980864

Bases of 27471157068420

• Binary: 110001111110000100000100011110000001010000100₂
• Hexadecimal: 0x18FC208F0284
• Base-36: 9QK2PMU10

Squares and roots of 27471157068420

• 27471157068420 squared (27471157068420²) is 754664470677802128561296400
• 27471157068420 cubed (27471157068420³) is 20731506207945941772416779164098699688000
• The square root of 27471157068420 is 5241293.4537592913
• The cube root of 27471157068420 is 30173.4973064965

Scales and comparisons

• 27,471,157,068,420 seconds is equal to 873,497 years, 42 weeks, 4 days, 19 hours, 27 minutes.
• To count from 1 to 27,471,157,068,420 would take you about two million, one hundred eighty-three thousand, seven hundred forty-four 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 27471157068420 cubic inches would be around 2514.5 feet tall.

Recreational maths with 27471157068420

• 27471157068420 backwards is 02486075117472
• The number of decimal digits it has is: 14
• The sum of 27471157068420's digits is 54
• More coming soon!