30390105294250

Names of 30390105294250

• Cardinal: 30390105294250 can be written as Thirty trillion, three hundred ninety billion, one hundred five million, two hundred ninety-four thousand, two hundred fifty.

Scientific notation

• Scientific notation: 3.039010529425 × 10¹³

Factors of 30390105294250

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 136

Divisors of 30390105294250

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 5 10 13 25 26 43 50 65 73 86 125 130 146 169 215 250 325 338 365 430 559 650 730 845 949 1075 1118 1625 1690 1825 1849 1898 2150 2795 3139 3250 3650 3698 4225 4745 5329 5375 5590 6278 7267 8450 9125 9245 9490 10658 10750 12337 13975 14534 15695 18250 18490 21125 23725 24037 24674 26645 27950 31390 36335 40807 42250 46225 47450 48074 53290 61685 69277 69875 72670 78475 81614 92450 118625 120185 123370 133225 134977 138554 139750 156950 181675 204035 229147 231125 237250 240370 266450 269954 308425 312481 346385 363350 389017 392375 408070 458294 462250 530491 600925 616850 624962 666125 674885 692770 778034 784750 900601 908375 1020175 1060982 1145735 1201850 1332250 1349770 1542125 1562405 1731925 1754701 1801202 1816750 1945085 2040350 2291470 2652455 2978911 3004625 3084250 3124810 3374425 3463850 3509402 3890170 4503005 5057221 5100875 5304910 5728675 5957822 6009250 6748850 7812025 8659625 8773505 9006010 9725425 9853321 10114442 10201750 11457350 13262275 14894555 15624050 16727731 16872125 17319250 17547010 19450850 19706642 22515025 22811113 25286105 26524550 28643375 29789110 33455462 33744250 38725843 39060125 43867525 45030050 45622226 48627125 49266605 50572210 57286750 65743873 66311375 74472775 77451686 78120250 83638655 87735050 97254250 98533210 112575125 114055565 126430525 128093173 131487746 132622750 148945550 167277310 193629215 217460503 219337625 225150250 228111130 246333025 252861050 256186346 328719365 372363875 387258430 418193275 434921006 438675250 492666050 570277825 632152625 640465865 657438730 719292433 744727750 836386550 968146075 1087302515 1140555650 1231665125 1264305250 1280931730 1438584866 1643596825 1665211249 1936292150 2090966375 2174605030 2463330250 2826986539 2851389125 3202329325 3287193650 3330422498 3596462165 4181932750 4840730375 5436512575 5653973078 5702778250 6404658650 7192924330 8217984125 8326056245 9350801629 9681460750 10873025150 14134932695 16011646625 16435968250 16652112490 17982310825 18701603258 27182562875 28269865390 32023293250 35964621650 41630281225 46754008145 54365125750 70674663475 83260562450 89911554125 93508016290 121560421177 141349326950 179823108250 208151406125 233770040725 243120842354 353373317375 416302812250 467540081450 607802105885 706746634750 1168850203625 1215604211770 2337700407250 3039010529425 6078021058850 15195052647125 30390105294250
• Sum of all divisors σ(n): 63944984366640
• Sum of proper divisors (its aliquot sum) s(n): 33554879072390
• 30390105294250 is an abundant number, because the sum of its proper divisors (33554879072390) is greater than itself. Its abundance is 3164773778140

Bases of 30390105294250

• Binary: 110111010001110111111011011100100010110101010₂
• Hexadecimal: 0x1BA3BF6E45AA
• Base-36: ART0S1JMY

Squares and roots of 30390105294250

• 30390105294250 squared (30390105294250²) is 923558499795601879083062500
• 30390105294250 cubed (30390105294250³) is 28067040054187908208387426016753640625000
• The square root of 30390105294250 is 5512722.1310573961
• The cube root of 30390105294250 is 31206.4285509279

Scales and comparisons

• 30,390,105,294,250 seconds is equal to 966,311 years, 17 weeks, 6 days, 19 hours, 4 minutes, 10 seconds.
• To count from 1 to 30,390,105,294,250 would take you about two million, four hundred fifteen thousand, seven hundred seventy-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 30390105294250 cubic inches would be around 2600.5 feet tall.

Recreational maths with 30390105294250

• 30390105294250 backwards is 05249250109303
• 30390105294250 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30390105294250's digits is 43
• More coming soon!