18463941868032

Names of 18463941868032

• Cardinal: 18463941868032 can be written as Eighteen trillion, four hundred sixty-three billion, nine hundred forty-one million, eight hundred sixty-eight thousand and thirty-two.

Scientific notation

• Scientific notation: 1.8463941868032 × 10¹³

Factors of 18463941868032

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3487709

Divisors of 18463941868032

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 144 192 216 256 288 383 384 432 512 576 766 768 864 1149 1152 1532 1536 1728 2298 2304 3064 3447 3456 4596 4608 6128 6894 6912 9192 10341 12256 13788 13824 18384 20682 24512 27576 36768 41364 49024 55152 73536 82728 98048 110304 147072 165456 196096 220608 294144 330912 441216 588288 661824 882432 1323648 1764864 2647296 3487321 5294592 6974642 10461963 13949284 20923926 27898568 31385889 41847852 55797136 62771778 83695704 94157667 111594272 125543556 167391408 188315334 223188544 251087112 334782816 376630668 446377088 502174224 669565632 753261336 892754176 1004348448 1335643943 1339131264 1506522672 1785508352 2008696896 2671287886 2678262528 3013045344 4006931829 4017393792 5342575772 5356525056 6026090688 8013863658 8034787584 10685151544 12020795487 12052181376 16027727316 16069575168 21370303088 24041590974 24104362752 32055454632 36062386461 42740606176 48083181948 48208725504 64110909264 72124772922 85481212352 96166363896 128221818528 144249545844 170962424704 192332727792 256443637056 288499091688 341924849408 384665455584 512887274112 576998183376 683849698816 769330911168 1025774548224 1153996366752 1538661822336 2051549096448 2307992733504 3077323644672 4615985467008 6154647289344 9231970934016 18463941868032
• Sum of all divisors σ(n): 54797267036160
• Sum of proper divisors (its aliquot sum) s(n): 36333325168128
• 18463941868032 is an abundant number, because the sum of its proper divisors (36333325168128) is greater than itself. Its abundance is 17869383300096

Bases of 18463941868032

• Binary: 100001100101011111000101100100011101000000000₂
• Hexadecimal: 0x10CAF8B23A00
• Base-36: 6JM7U9HC0

Squares and roots of 18463941868032

• 18463941868032 squared (18463941868032²) is 340917149306065021703553024
• 18463941868032 cubed (18463941868032³) is 6294674426602370449340355444886122528768
• The square root of 18463941868032 is 4296968.9163446365
• The cube root of 18463941868032 is 26430.6681153153

Scales and comparisons

• 18,463,941,868,032 seconds is equal to 587,096 years, 12 weeks, 2 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,463,941,868,032 would take you about one million, four hundred sixty-seven thousand, seven hundred forty 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 18463941868032 cubic inches would be around 2202.6 feet tall.

Recreational maths with 18463941868032

• 18463941868032 backwards is 23086814936481
• The number of decimal digits it has is: 14
• The sum of 18463941868032's digits is 63
• More coming soon!