18085897365360

Names of 18085897365360

• Cardinal: 18085897365360 can be written as Eighteen trillion, eighty-five billion, eight hundred ninety-seven million, three hundred sixty-five thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.808589736536 × 10¹³

Factors of 18085897365360

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 622792630

Divisors of 18085897365360

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 33 40 44 48 55 60 66 80 88 110 120 121 132 165 176 220 240 242 264 330 363 440 484 528 605 660 726 880 968 1210 1320 1452 1815 1936 2420 2640 2904 3630 4840 5808 7260 9680 14520 29040 622792609 1245585218 1868377827 2491170436 3113963045 3736755654 4982340872 6227926090 6850718699 7473511308 9341889135 9964681744 12455852180 13701437398 14947022616 18683778270 20552156097 24911704360 27402874796 29894045232 34253593495 37367556540 41104312194 49823408720 54805749592 68507186990 74735113080 75357905689 82208624388 102760780485 109611499184 137014373980 149470226160 150715811378 164417248776 205521560970 226073717067 274028747960 301431622756 328834497552 376789528445 411043121940 452147434134 548057495920 602863245512 753579056890 822086243880 904294868268 1130368585335 1205726491024 1507158113780 1644172487760 1808589736536 2260737170670 3014316227560 3617179473072 4521474341340 6028632455120 9042948682680 18085897365360
• Sum of all divisors σ(n): 61626574344720
• Sum of proper divisors (its aliquot sum) s(n): 43540676979360
• 18085897365360 is an abundant number, because the sum of its proper divisors (43540676979360) is greater than itself. Its abundance is 25454779614000

Bases of 18085897365360

• Binary: 100000111001011110011011111001110011101110000₂
• Hexadecimal: 0x1072F37CE770
• Base-36: 6ESJOBS6O

Squares and roots of 18085897365360

• 18085897365360 squared (18085897365360²) is 327099683510335789327929600
• 18085897365360 cubed (18085897365360³) is 5915891304209671888534917957703558656000
• The square root of 18085897365360 is 4252751.7403864525
• The cube root of 18085897365360 is 26249.0357271111

Scales and comparisons

• 18,085,897,365,360 seconds is equal to 575,075 years, 30 weeks, 5 days, 19 hours, 16 minutes.
• To count from 1 to 18,085,897,365,360 would take you about one million, four hundred thirty-seven thousand, six hundred eighty-eight 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 18085897365360 cubic inches would be around 2187.4 feet tall.

Recreational maths with 18085897365360

• 18085897365360 backwards is 06356379858081
• The number of decimal digits it has is: 14
• The sum of 18085897365360's digits is 69
• More coming soon!