28732293797792

Names of 28732293797792

• Cardinal: 28732293797792 can be written as Twenty-eight trillion, seven hundred thirty-two billion, two hundred ninety-three million, seven hundred ninety-seven thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 2.8732293797792 × 10¹³

Factors of 28732293797792

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1333

Divisors of 28732293797792

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 8 13 16 26 29 32 52 58 104 116 169 208 232 338 377 416 464 676 754 841 928 1289 1352 1508 1682 2197 2578 2704 3016 3364 4394 4901 5156 5408 6032 6728 8788 9802 10312 10933 12064 13456 16757 17576 19604 20624 21866 24389 26912 28561 33514 35152 37381 39208 41248 43732 48778 57122 63713 67028 70304 74762 78416 87464 97556 114244 127426 134056 142129 149524 156832 174928 195112 217841 228488 254852 268112 284258 299048 317057 349856 390224 435682 456976 485953 509704 536224 568516 598096 634114 780448 828269 871364 913952 971906 1019408 1084049 1137032 1196192 1268228 1656538 1742728 1847677 1943812 2038816 2168098 2274064 2536456 2831933 3313076 3485456 3695354 3887624 4121741 4336196 4548128 5072912 5663866 6317389 6626152 6970912 7390708 7775248 8243482 8672392 10145824 11327732 12634778 13252304 14092637 14781416 15550496 16486964 17344784 22655464 24019801 25269556 26504608 28185274 29562832 31437421 32973928 34689568 36815129 45310928 48039602 50539112 53582633 56370548 59125664 62874842 65947856 73630258 82126057 90621856 96079204 101078224 107165266 112741096 125749684 131895712 147260516 164252114 183204281 192158408 202156448 214330532 225482192 251499368 294521032 328504228 366408562 384316816 408686473 428661064 450964384 502998736 589042064 657008456 696574229 732817124 768633632 817372946 857322128 1005997472 1067638741 1178084128 1314016912 1393148458 1465634248 1634745892 1714644256 2135277482 2381655653 2628033824 2786296916 2931268496 3269491784 4270554964 4763311306 5312924149 5572593832 5862536992 6538983568 8541109928 9526622612 10625848298 11145187664 13077967136 17082219856 19053245224 21251696596 22290375328 30961523489 34164439712 38106490448 42503393192 61923046978 69068013937 76212980896 85006786384 123846093956 138136027874 170013572768 247692187912 276272055748 495384375824 552544111496 897884181181 990768751648 1105088222992 1795768362362 2210176445984 3591536724724 7183073449448 14366146898896 28732293797792
• Sum of all divisors σ(n): 63518166268200
• Sum of proper divisors (its aliquot sum) s(n): 34785872470408
• 28732293797792 is an abundant number, because the sum of its proper divisors (34785872470408) is greater than itself. Its abundance is 6053578672616

Bases of 28732293797792

• Binary: 110100010000111000010001010100101011110100000₂
• Hexadecimal: 0x1A21C22A57A0
• Base-36: A6NFLVQ8W

Squares and roots of 28732293797792

• 28732293797792 squared (28732293797792²) is 825544706882636630584075264
• 28732293797792 cubed (28732293797792³) is 23719793061363995075786854406230925017088
• The square root of 28732293797792 is 5360251.2812173275
• The cube root of 28732293797792 is 30628.3381231991

Scales and comparisons

• 28,732,293,797,792 seconds is equal to 913,598 years, 3 weeks, 3 days, 17 hours, 36 minutes, 32 seconds.
• To count from 1 to 28,732,293,797,792 would take you about two million, two hundred eighty-three thousand, nine hundred ninety-five 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 28732293797792 cubic inches would be around 2552.4 feet tall.

Recreational maths with 28732293797792

• 28732293797792 backwards is 29779739223782
• The number of decimal digits it has is: 14
• The sum of 28732293797792's digits is 77
• More coming soon!