27428046644205

Names of 27428046644205

• Cardinal: 27428046644205 can be written as Twenty-seven trillion, four hundred twenty-eight billion, forty-six million, six hundred forty-four thousand, two hundred five.

Scientific notation

• Scientific notation: 2.7428046644205 × 10¹³

Factors of 27428046644205

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 236

Divisors of 27428046644205

• Number of divisors d(n): 160
• Complete list of divisors:
  1 3 5 9 15 27 45 47 81 135 141 181 235 243 405 423 543 705 729 905 1215 1269 1629 2115 2187 2715 3645 3807 4887 6345 6561 8145 8507 10935 11421 14661 19035 19683 24435 25521 32761 32805 34263 42535 43983 57105 73305 76563 98283 98415 102789 127605 131949 163805 171315 219915 229689 294849 308367 382815 395847 491415 513945 659745 689067 884547 925101 1148445 1187541 1474245 1539767 1541835 1979235 2067201 2653641 3445335 3562623 4422735 4619301 4625505 5929741 5937705 6201603 7698835 7960923 10336005 13268205 13857903 17789223 17813115 18604809 23096505 23882769 29648705 31008015 39804615 41573709 53367669 55814427 69289515 71648307 88946115 93024045 119413845 124721127 160103007 167443281 207868545 214944921 266838345 278697827 279072135 358241535 374163381 480309021 623605635 644834763 800515035 836093481 837216405 1074724605 1122490143 1393489135 1440927063 1870816905 2401545105 2508280443 3224173815 3367470429 4180467405 4322781189 5612450715 7204635315 7524841329 10102411287 12541402215 12968343567 16837352145 21613905945 22574523987 30307233861 37624206645 38905030701 50512056435 64841717835 67723571961 112872619935 116715092103 151536169305 194525153505 203170715883 338617859805 583575460515 609512147649 1015853579415 1828536442947 3047560738245 5485609328841 9142682214735 27428046644205
• Sum of all divisors σ(n): 50700177335808
• Sum of proper divisors (its aliquot sum) s(n): 23272130691603
• 27428046644205 is a deficient number, because the sum of its proper divisors (23272130691603) is less than itself. Its deficiency is 4155915952602

Bases of 27428046644205

• Binary: 110001111001000010110111110100010001111101101₂
• Hexadecimal: 0x18F216FA23ED
• Base-36: 9Q09QSTT9

Squares and roots of 27428046644205

• 27428046644205 squared (27428046644205²) is 752297742716685161860082025
• 27428046644205 cubed (27428046644205³) is 20634057577563372933817940041547290915125
• The square root of 27428046644205 is 5237179.2640891147
• The cube root of 27428046644205 is 30157.7053092999

Scales and comparisons

• 27,428,046,644,205 seconds is equal to 872,127 years, 2 weeks, 1 day, 13 hours, 36 minutes, 45 seconds.
• To count from 1 to 27,428,046,644,205 would take you about two million, one hundred eighty thousand, three hundred seventeen 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 27428046644205 cubic inches would be around 2513.1 feet tall.

Recreational maths with 27428046644205

• 27428046644205 backwards is 50244664082472
• The number of decimal digits it has is: 14
• The sum of 27428046644205's digits is 54
• More coming soon!