18294970644480

Names of 18294970644480

• Cardinal: 18294970644480 can be written as Eighteen trillion, two hundred ninety-four billion, nine hundred seventy million, six hundred forty-four thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.829497064448 × 10¹³

Factors of 18294970644480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 8387960

Divisors of 18294970644480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 71 80 96 120 128 142 160 192 213 240 256 284 320 355 384 426 480 512 568 640 710 768 852 960 1024 1065 1136 1280 1420 1536 1704 1920 2048 2130 2272 2560 2840 3072 3408 3840 4260 4544 5120 5680 6144 6816 7680 8520 9088 10240 11360 13632 15360 17040 18176 22720 27264 30720 34080 36352 45440 54528 68160 72704 90880 109056 136320 145408 181760 218112 272640 363520 436224 545280 727040 1090560 2181120 8387879 16775758 25163637 33551516 41939395 50327274 67103032 83878790 100654548 125818185 134206064 167757580 201309096 251636370 268412128 335515160 402618192 503272740 536824256 595539409 671030320 805236384 1006545480 1073648512 1191078818 1342060640 1610472768 1786618227 2013090960 2147297024 2382157636 2684121280 2977697045 3220945536 3573236454 4026181920 4294594048 4764315272 5368242560 5955394090 6441891072 7146472908 8052363840 8589188096 8933091135 9528630544 10736485120 11910788180 12883782144 14292945816 16104727680 17178376192 17866182270 19057261088 21472970240 23821576360 25767564288 28585891632 32209455360 35732364540 38114522176 42945940480 47643152720 51535128576 57171783264 64418910720 71464729080 76229044352 85891880960 95286305440 114343566528 128837821440 142929458160 152458088704 190572610880 228687133056 257675642880 285858916320 304916177408 381145221760 457374266112 571717832640 609832354816 762290443520 914748532224 1143435665280 1219664709632 1524580887040 1829497064448 2286871330560 3049161774080 3658994128896 4573742661120 6098323548160 9147485322240 18294970644480
• Sum of all divisors σ(n): 59353980940800
• Sum of proper divisors (its aliquot sum) s(n): 41059010296320
• 18294970644480 is an abundant number, because the sum of its proper divisors (41059010296320) is greater than itself. Its abundance is 22764039651840

Bases of 18294970644480

• Binary: 100001010001110100001001110011111100000000000₂
• Hexadecimal: 0x10A3A139F800
• Base-36: 6HGLD5QTC

Squares and roots of 18294970644480

• 18294970644480 squared (18294970644480²) is 334705950882384946554470400
• 18294970644480 cubed (18294970644480³) is 6123435545925997350345089689313083392000
• The square root of 18294970644480 is 4277262.0500128351
• The cube root of 18294970644480 is 26349.7948917371

Scales and comparisons

• 18,294,970,644,480 seconds is equal to 581,723 years, 24 weeks, 5 days, 10 hours, 8 minutes.
• To count from 1 to 18,294,970,644,480 would take you about one million, four hundred fifty-four thousand, three hundred 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 18294970644480 cubic inches would be around 2195.8 feet tall.

Recreational maths with 18294970644480

• 18294970644480 backwards is 08444607949281
• The number of decimal digits it has is: 14
• The sum of 18294970644480's digits is 66
• More coming soon!