18076016087168

Names of 18076016087168

• Cardinal: 18076016087168 can be written as Eighteen trillion, seventy-six billion, sixteen million, eighty-seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.8076016087168 × 10¹³

Factors of 18076016087168

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 363

Divisors of 18076016087168

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 8 13 16 26 32 52 64 104 128 137 169 208 211 274 338 416 422 548 676 832 844 1096 1352 1664 1688 1781 2192 2704 2743 3376 3562 4384 5408 5486 6752 7124 8768 10816 10972 13504 14248 17536 18769 21632 21944 23153 27008 28496 28907 35659 37538 43888 44521 46306 56992 57814 71318 75076 87776 89042 92612 113984 115628 142636 150152 175552 178084 185224 227968 231256 243997 285272 300304 351104 356168 370448 375791 462512 487994 570544 578773 600608 712336 740896 751582 925024 975988 1141088 1157546 1201216 1424672 1481792 1503164 1850048 1951976 2282176 2315092 2402432 2849344 2963584 3006328 3171961 3700096 3903952 3960259 4564352 4630184 4885283 5698688 6012656 6099377 6343922 7524049 7807904 7920518 9260368 9770566 12025312 12198754 12687844 15048098 15615808 15841036 18520736 19541132 24050624 24397508 25375688 30096196 31231616 31682072 37041472 39082264 48101248 48795016 50751376 51483367 60192392 63364144 74082944 78164528 79291901 97590032 101502752 102966734 120384784 126728288 156329056 158583802 195180064 203005504 205933468 240769568 253456576 312658112 317167604 390360128 406011008 411866936 481539136 506913152 625316224 634335208 669283771 780720256 823733872 835614649 963078272 1030794713 1268670416 1338567542 1647467744 1671229298 2061589426 2537340832 2677135084 3294935488 3342458596 4123178852 5074681664 5354270168 6589870976 6684917192 8246357704 10149363328 10708540336 10862990437 13369834384 16492715408 21417080672 21725980874 26739668768 32985430816 42834161344 43451961748 53479337536 65970861632 85668322688 86903923496 106958675072 131941723264 141218875681 173807846992 282437751362 347615693984 564875502724 695231387968 1129751005448 1390462775936 2259502010896 4519004021792 9038008043584 18076016087168
• Sum of all divisors σ(n): 39467709168615
• Sum of proper divisors (its aliquot sum) s(n): 21391693081447
• 18076016087168 is an abundant number, because the sum of its proper divisors (21391693081447) is greater than itself. Its abundance is 3315676994279

Bases of 18076016087168

• Binary: 100000111000010100110100001001001000010000000₂
• Hexadecimal: 0x1070A6849080
• Base-36: 6EO099P4W

Squares and roots of 18076016087168

• 18076016087168 squared (18076016087168²) is 326742357583556332974260224
• 18076016087168 cubed (18076016087168³) is 5906200112039563437587493829887899205632
• The square root of 18076016087168 is 4251589.8305419821
• The cube root of 18076016087168 is 26244.2544460581

Scales and comparisons

• 18,076,016,087,168 seconds is equal to 574,761 years, 20 weeks, 5 days, 3 hours, 46 minutes, 8 seconds.
• To count from 1 to 18,076,016,087,168 would take you about one million, four hundred thirty-six thousand, nine hundred three 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 18076016087168 cubic inches would be around 2187 feet tall.

Recreational maths with 18076016087168

• 18076016087168 backwards is 86178061067081
• The number of decimal digits it has is: 14
• The sum of 18076016087168's digits is 59
• More coming soon!