30636243540

Names of 30636243540

• Cardinal: 30636243540 can be written as Thirty billion, six hundred thirty-six million, two hundred forty-three thousand, five hundred forty.

Scientific notation

• Scientific notation: 3.063624354 × 10¹⁰

Factors of 30636243540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 80839

Divisors of 30636243540

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 43 45 49 60 63 70 84 86 90 98 105 126 129 140 147 172 180 196 210 215 245 252 258 294 301 315 387 420 430 441 490 516 588 602 630 645 735 774 860 882 903 980 1204 1260 1290 1470 1505 1548 1764 1806 1935 2107 2205 2580 2709 2940 3010 3612 3870 4214 4410 4515 5418 6020 6321 7740 8428 8820 9030 10535 10836 12642 13545 18060 18963 21070 25284 27090 31605 37926 42140 54180 63210 75852 80779 94815 126420 161558 189630 242337 323116 379260 403895 484674 565453 727011 807790 969348 1130906 1211685 1454022 1615580 1696359 2261812 2423370 2827265 2908044 3392718 3473497 3635055 3958171 4846740 5089077 5654530 6785436 6946994 7270110 7916342 8481795 10178154 10420491 11309060 11874513 13893988 14540220 15832684 16963590 17367485 19790855 20356308 20840982 23749026 24314479 25445385 31261473 33927180 34734970 35623539 39581710 41681964 47498052 48628958 50890770 52102455 59372565 62522946 69469940 71247078 72943437 79163420 97257916 101781540 104204910 118745130 121572395 125045892 142494156 145886874 156307365 170201353 178117695 208409820 218830311 237490260 243144790 291773748 312614730 340402706 356235390 364717185 437660622 486289580 510604059 625229460 680805412 712470780 729434370 851006765 875321244 1021208118 1094151555 1458868740 1531812177 1702013530 2042416236 2188303110 2553020295 3063624354 3404027060 4376606220 5106040590 6127248708 7659060885 10212081180 15318121770 30636243540
• Sum of all divisors σ(n): 110617547040
• Sum of proper divisors (its aliquot sum) s(n): 79981303500
• 30636243540 is an abundant number, because the sum of its proper divisors (79981303500) is greater than itself. Its abundance is 49345059960

Bases of 30636243540

• Binary: 11100100010000011111111101001010100₂
• Hexadecimal: 0x7220FFA54
• Base-36: E2O10T0

Squares and roots of 30636243540

• 30636243540 squared (30636243540²) is 938579418242191731600
• 30636243540 cubed (30636243540³) is 28754547638899304592671913864000
• The square root of 30636243540 is 175032.1214520351
• The cube root of 30636243540 is 3129.0452075207

Scales and comparisons

• 30,636,243,540 seconds is equal to 974 years, 7 weeks, 1 day, 3 hours, 39 minutes.
• To count from 1 to 30,636,243,540 would take you about one thousand, nine hundred forty-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 30636243540 cubic inches would be around 260.8 feet tall.

Recreational maths with 30636243540

• 30636243540 backwards is 04534263603
• 30636243540 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30636243540's digits is 36
• More coming soon!