1542727728162816

Names of 1542727728162816

• Cardinal: 1542727728162816 can be written as One quadrillion, five hundred forty-two trillion, seven hundred twenty-seven billion, seven hundred twenty-eight million, one hundred sixty-two thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.542727728162816 × 10¹⁵

Factors of 1542727728162816

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 308302

Divisors of 1542727728162816

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 512 624 768 832 1024 1248 1536 1664 2048 2496 3072 3328 4992 6144 6656 9984 13312 19968 26624 39936 79872 87473 174946 220811 262419 349892 441622 524838 662433 699784 883244 1049676 1137149 1324866 1399568 1766488 2099352 2274298 2649732 2799136 2870543 3411447 3532976 4198704 4548596 5299464 5598272 5741086 6822894 7065952 8397408 8611629 9097192 10598928 11196544 11482172 13645788 14131904 16794816 17223258 18194384 21197856 22393088 22964344 27291576 28263808 33589632 34446516 36388768 42395712 44786176 45928688 54583152 56527616 67179264 68893032 72777536 84791424 89572352 91857376 109166304 113055232 134358528 137786064 145555072 169582848 179144704 183714752 218332608 226110464 268717056 275572128 291110144 339165696 367429504 436665216 452220928 537434112 551144256 582220288 678331392 734859008 873330432 1102288512 1164440576 1356662784 1469718016 1746660864 2204577024 2328881152 2939436032 3493321728 4409154048 5878872064 6986643456 8818308096 17636616192 19315000603 38630001206 57945001809 77260002412 115890003618 154520004824 231780007236 251095007839 309040009648 463560014472 502190015678 618080019296 753285023517 927120028944 1004380031356 1236160038592 1506570047034 1854240057888 2008760062712 2472320077184 3013140094068 3708480115776 4017520125424 4944640154368 6026280188136 7416960231552 8035040250848 9889280308736 12052560376272 14833920463104 16070080501696 19778560617472 24105120752544 29667840926208 32140161003392 39557121234944 48210241505088 59335681852416 64280322006784 96420483010176 118671363704832 128560644013568 192840966020352 257121288027136 385681932040704 514242576054272 771363864081408 1542727728162816
• Sum of all divisors σ(n): 4429386634196160
• Sum of proper divisors (its aliquot sum) s(n): 2886658906033344
• 1542727728162816 is an abundant number, because the sum of its proper divisors (2886658906033344) is greater than itself. Its abundance is 1343931177870528

Bases of 1542727728162816

• Binary: 101011110110001101001001010001110001110100000000000₂
• Hexadecimal: 0x57B1A4A38E800
• Base-36: F6UNC1AQYO

Squares and roots of 1542727728162816

• 1542727728162816 squared (1542727728162816²) is 2380008843242403499550605049856
• 1542727728162816 cubed (1542727728162816³) is 3671705635742764823942309117772504918965354496
• The square root of 1542727728162816 is 39277572.8395074841
• The cube root of 1542727728162816 is 115548.1762296343

Scales and comparisons

• 1,542,727,728,162,816 seconds is equal to 49,053,969 years, 40 weeks, 5 days, 21 hours, 13 minutes, 36 seconds.
• To count from 1 to 1,542,727,728,162,816 would take you about one hundred forty-seven million, one hundred sixty-one thousand, nine hundred nine 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 1542727728162816 cubic inches would be around 9629 feet tall.

Recreational maths with 1542727728162816

• 1542727728162816 backwards is 6182618277272451
• The number of decimal digits it has is: 16
• The sum of 1542727728162816's digits is 69
• More coming soon!