16201073504142387

Names of 16201073504142387

• Cardinal: 16201073504142387 can be written as Sixteen quadrillion, two hundred one trillion, seventy-three billion, five hundred four million, one hundred forty-two thousand, three hundred eighty-seven.

Scientific notation

• Scientific notation: 1.6201073504142387 × 10¹⁶

Factors of 16201073504142387

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 57438

Divisors of 16201073504142387

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 7 9 21 27 49 61 63 147 183 189 427 441 549 1281 1323 1647 2989 3721 3843 8967 11163 11529 26047 26901 33489 57367 78141 80703 100467 172101 182329 234423 401569 516303 546987 703269 1204707 1548909 1640961 2810983 3499387 3614121 4922883 8432949 10498161 10842363 24495709 25298847 31494483 73487127 75896541 94483449 171469963 213462607 220461381 514409889 640387821 661384143 1494238249 1543229667 1921163463 3290972689 4482714747 4629689001 5763490389 9872918067 10459667743 13448144241 23036808823 29618754201 31379003229 40344432723 69110426469 88856262603 94137009687 161257661761 200749334029 207331279407 282411029061 483772985283 602248002087 621993838221 1405245338203 1451318955849 1806744006261 4215736014609 4353956867547 5420232018783 9836717367421 12245709375769 12647208043827 29510152102263 36737128127307 37941624131481 85719965630383 88530456306789 110211384381921 257159896891149 265591368920367 330634153145763 600039759412681 771479690673447 1800119278238043 2314439072020341 5400357834714129 16201073504142387
• Sum of all divisors σ(n): 28385924088838680
• Sum of proper divisors (its aliquot sum) s(n): 12184850584696293
• 16201073504142387 is a deficient number, because the sum of its proper divisors (12184850584696293) is less than itself. Its deficiency is 4016222919446094

Bases of 16201073504142387

• Binary: 111001100011101100101001011111001100011100010000110011₂
• Hexadecimal: 0x398ECA5F31C433
• Base-36: 4FISUF51LIR

Squares and roots of 16201073504142387

• 16201073504142387 squared (16201073504142387²) is 262474782686624482522048370057769
• 16201073504142387 cubed (16201073504142387³) is 4252373247289802835868069344142175196519991554603
• The square root of 16201073504142387 is 127283437.6662666469
• The cube root of 16201073504142387 is 253035.3885316429

Scales and comparisons

• 16,201,073,504,142,387 seconds is equal to 515,144,024 years, 11 weeks, 3 days, 11 hours, 6 minutes, 27 seconds.
• To count from 1 to 16,201,073,504,142,387 would take you about one billion, five hundred forty-five million, four hundred thirty-two thousand and seventy-two 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 16201073504142387 cubic inches would be around 21086.3 feet tall.

Recreational maths with 16201073504142387

• 16201073504142387 backwards is 78324140537010261
• The number of decimal digits it has is: 17
• The sum of 16201073504142387's digits is 54
• More coming soon!