18073045480

Names of 18073045480

• Cardinal: 18073045480 can be written as Eighteen billion, seventy-three million, forty-five thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.807304548 × 10¹⁰

Factors of 18073045480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 351

Divisors of 18073045480

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 8 10 14 19 20 28 35 38 40 56 70 76 95 133 137 140 152 181 190 266 274 280 362 380 532 548 665 685 724 760 905 959 1064 1096 1267 1330 1370 1448 1810 1918 2534 2603 2660 2740 3439 3620 3836 4795 5068 5206 5320 5480 6335 6878 7240 7672 9590 10136 10412 12670 13015 13756 17195 18221 18769 19180 20824 24073 24797 25340 26030 27512 34390 36442 37538 38360 48146 49594 50680 52060 68780 72884 75076 91105 93845 96292 99188 104120 120365 123985 131383 137560 145768 150152 173579 182210 187690 192584 198376 240730 247970 262766 347158 356611 364420 375380 471143 481460 495940 525532 656915 694316 713222 728840 750760 867895 942286 962920 991880 1051064 1313830 1388632 1426444 1735790 1783055 1884572 2355715 2496277 2627660 2852888 3298001 3397189 3471580 3566110 3769144 4711430 4992554 5255320 6596002 6794378 6943160 7132220 9422860 9985108 12481385 13192004 13588756 14264440 16490005 16985945 18845720 19970216 23780323 24962770 26384008 27177512 32980010 33971890 47560646 49925540 64546591 65960020 67943780 95121292 99851080 118901615 129093182 131920040 135887560 190242584 237803230 258186364 322732955 451826137 475606460 516372728 645465910 903652274 951212920 1290931820 1807304548 2259130685 2581863640 3614609096 4518261370 9036522740 18073045480
• Sum of all divisors σ(n): 49551465600
• Sum of proper divisors (its aliquot sum) s(n): 31478420120
• 18073045480 is an abundant number, because the sum of its proper divisors (31478420120) is greater than itself. Its abundance is 13405374640

Bases of 18073045480

• Binary: 10000110101001111001100100111101000₂
• Hexadecimal: 0x4353CC9E8
• Base-36: 8AW8354

Squares and roots of 18073045480

• 18073045480 squared (18073045480²) is 326634972922148430400
• 18073045480 cubed (18073045480³) is 5903288720980557081929814592000
• The square root of 18073045480 is 134436.0274628793
• The cube root of 18073045480 is 2624.2816709611

Scales and comparisons

• 18,073,045,480 seconds is equal to 574 years, 34 weeks, 4 days, 18 hours, 24 minutes, 40 seconds.
• To count from 1 to 18,073,045,480 would take you about one thousand, one hundred forty-nine 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 18073045480 cubic inches would be around 218.7 feet tall.

Recreational maths with 18073045480

• 18073045480 backwards is 08454037081
• 18073045480 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18073045480's digits is 40
• More coming soon!