13730287500

Names of 13730287500

• Cardinal: 13730287500 can be written as Thirteen billion, seven hundred thirty million, two hundred eighty-seven thousand, five hundred.

Scientific notation

• Scientific notation: 1.37302875 × 10¹⁰

Factors of 13730287500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 168

Divisors of 13730287500

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 30 31 36 45 50 60 62 75 90 93 100 124 125 127 150 155 180 186 225 250 254 279 300 310 372 375 381 450 465 500 508 558 620 625 635 750 762 775 900 930 961 1116 1125 1143 1250 1270 1395 1500 1524 1550 1860 1875 1905 1922 2250 2286 2325 2500 2540 2790 2883 3100 3125 3175 3750 3810 3844 3875 3937 4500 4572 4650 4805 5580 5625 5715 5766 6250 6350 6975 7500 7620 7750 7874 8649 9300 9375 9525 9610 11250 11430 11532 11625 11811 12500 12700 13950 14415 15500 15748 15875 17298 18750 19050 19220 19375 19685 22500 22860 23250 23622 24025 27900 28125 28575 28830 31750 34596 34875 35433 37500 38100 38750 39370 43245 46500 47244 47625 48050 56250 57150 57660 58125 59055 63500 69750 70866 72075 77500 78740 79375 86490 95250 96100 96875 98425 112500 114300 116250 118110 120125 122047 139500 141732 142875 144150 158750 172980 174375 177165 190500 193750 196850 216225 232500 236220 238125 240250 244094 285750 288300 290625 295275 317500 348750 354330 360375 366141 387500 393700 396875 432450 476250 480500 488188 492125 571500 581250 590550 600625 610235 697500 708660 714375 720750 732282 793750 864900 871875 885825 952500 984250 1081125 1098423 1162500 1181100 1190625 1201250 1220470 1428750 1441500 1464564 1476375 1587500 1743750 1771650 1801875 1830705 1968500 2162250 2196846 2381250 2402500 2440940 2460625 2857500 2952750 3003125 3051175 3487500 3543300 3571875 3603750 3661410 4324500 4393692 4429125 4762500 4921250 5405625 5492115 5905500 6006250 6102350 7143750 7207500 7322820 7381875 8858250 9009375 9153525 9842500 10811250 10984230 12012500 12204700 12303125 14287500 14763750 15255875 17716500 18018750 18307050 21622500 21968460 22145625 24606250 27028125 27460575 29527500 30511750 36037500 36614100 36909375 44291250 45767625 49212500 54056250 54921150 61023500 73818750 76279375 88582500 91535250 108112500 109842300 110728125 137302875 147637500 152558750 183070500 221456250 228838125 274605750 305117500 381396875 442912500 457676250 549211500 686514375 762793750 915352500 1144190625 1373028750 1525587500 2288381250 2746057500 3432571875 4576762500 6865143750 13730287500
• Sum of all divisors σ(n): 45178608384
• Sum of proper divisors (its aliquot sum) s(n): 31448320884
• 13730287500 is an abundant number, because the sum of its proper divisors (31448320884) is greater than itself. Its abundance is 17718033384

Bases of 13730287500

• Binary: 1100110010011000111000111110001100₂
• Hexadecimal: 0x332638F8C
• Base-36: 6B2NPN0

Squares and roots of 13730287500

• 13730287500 squared (13730287500²) is 188520794832656250000
• 13730287500 cubed (13730287500³) is 2588444712780884701171875000000
• The square root of 13730287500 is 117176.3094656937
• The cube root of 13730287500 is 2394.5645220347

Scales and comparisons

• 13,730,287,500 seconds is equal to 436 years, 30 weeks, 1 day, 8 hours, 45 minutes.
• To count from 1 to 13,730,287,500 would take you about eight hundred seventy-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 13730287500 cubic inches would be around 199.5 feet tall.

Recreational maths with 13730287500

• 13730287500 backwards is 00578203731
• 13730287500 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13730287500's digits is 36
• More coming soon!