27528139372436768

Names of 27528139372436768

• Cardinal: 27528139372436768 can be written as Twenty-seven quadrillion, five hundred twenty-eight trillion, one hundred thirty-nine billion, three hundred seventy-two million, four hundred thirty-six thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 2.7528139372436768 × 10¹⁶

Factors of 27528139372436768

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 28653

Divisors of 27528139372436768

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 79 104 158 169 208 316 338 416 632 676 1027 1264 1352 2054 2528 2704 4108 5408 6241 8216 12482 13351 16432 24964 26702 28559 32864 49928 53404 57118 81133 99856 106808 114236 162266 199712 213616 228472 324532 371267 427232 456944 649064 742534 913888 1054729 1298128 1485068 2109458 2256161 2596256 2970136 4218916 4512322 4826471 5940272 8437832 9024644 9652942 11880544 16875664 18049288 19305884 29330093 33751328 36098576 38611768 58660186 72197152 77223536 117320372 154447072 178236719 234640744 356473438 381291209 469281488 712946876 762582418 815616481 938562976 1425893752 1525164836 1631232962 2317077347 2851787504 3050329672 3262465924 4634154694 5703575008 6100659344 6524931848 9268309388 10603014253 12201318688 13049863696 18536618776 21206028506 26099727392 30122005511 37073237552 42412057012 60244011022 64433701999 74146475104 84824114024 120488022044 128867403998 137839185289 169648228048 240976044088 257734807996 275678370578 339296456096 481952088176 515469615992 551356741156 837638125987 963904176352 1030939231984 1102713482312 1675276251974 2061878463968 2205426964624 3350552503948 4410853929248 5090262457921 6701105007896 10180524915842 10889295637831 13402210015792 20361049831684 21778591275662 26804420031584 40722099663368 43557182551324 66173411952973 81444199326736 87114365102648 132346823905946 162888398653472 174228730205296 264693647811892 348457460410592 529387295623784 860254355388649 1058774591247568 1720508710777298 2117549182495136 3441017421554596 6882034843109192 13764069686218384 27528139372436768
• Sum of all divisors σ(n): 59439976574672169
• Sum of proper divisors (its aliquot sum) s(n): 31911837202235401
• 27528139372436768 is an abundant number, because the sum of its proper divisors (31911837202235401) is greater than itself. Its abundance is 4383697829798633

Bases of 27528139372436768

• Binary: 1100001110011001011001001101000100111110001110100100000₂
• Hexadecimal: 0x61CCB2689F1D20
• Base-36: 7J1WSN6UP7K

Squares and roots of 27528139372436768

• 27528139372436768 squared (27528139372436768²) is 757798457308303375138650158285824
• 27528139372436768 cubed (27528139372436768³) is 20860781549000549400276394429794581636196710776832
• The square root of 27528139372436768 is 165916061.2250567139
• The cube root of 27528139372436768 is 301943.4545114255

Scales and comparisons

• 27,528,139,372,436,768 seconds is equal to 875,309,681 years, 47 weeks, 5 days, 26 minutes, 8 seconds.
• To count from 1 to 27,528,139,372,436,768 would take you about two billion, six hundred twenty-five million, nine hundred twenty-nine thousand and forty-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 27528139372436768 cubic inches would be around 25162 feet tall.

Recreational maths with 27528139372436768

• 27528139372436768 backwards is 86763427393182572
• The number of decimal digits it has is: 17
• The sum of 27528139372436768's digits is 83
• More coming soon!