30056400

Names of 30056400

• Cardinal: 30056400 can be written as Thirty million, fifty-six thousand, four hundred.

Scientific notation

• Scientific notation: 3.00564 × 10⁷

Factors of 30056400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 44

Divisors of 30056400

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 23 24 25 27 30 33 36 40 44 45 46 48 50 54 55 60 66 69 72 75 80 88 90 92 99 100 108 110 115 120 121 132 135 138 144 150 165 176 180 184 198 200 207 216 220 225 230 240 242 253 264 270 275 276 297 300 330 345 360 363 368 396 400 414 432 440 450 460 484 495 506 528 540 550 552 575 594 600 605 621 660 675 690 720 726 759 792 825 828 880 900 920 968 990 1012 1035 1080 1089 1100 1104 1150 1188 1200 1210 1242 1265 1320 1350 1380 1452 1485 1518 1584 1650 1656 1725 1800 1815 1840 1936 1980 2024 2070 2160 2178 2200 2277 2300 2376 2420 2475 2484 2530 2640 2700 2760 2783 2904 2970 3025 3036 3105 3267 3300 3312 3450 3600 3630 3795 3960 4048 4140 4356 4400 4554 4600 4752 4840 4950 4968 5060 5175 5400 5445 5520 5566 5808 5940 6050 6072 6210 6325 6534 6600 6831 6900 7260 7425 7590 7920 8280 8349 8712 9075 9108 9200 9680 9900 9936 10120 10350 10800 10890 11132 11385 11880 12100 12144 12420 12650 13068 13200 13662 13800 13915 14520 14850 15180 15525 16335 16560 16698 17424 18150 18216 18975 19800 20240 20700 21780 22264 22770 23760 24200 24840 25047 25300 26136 27225 27324 27600 27830 29040 29700 30360 31050 32670 33396 34155 36300 36432 37950 39600 41400 41745 43560 44528 45540 48400 49680 50094 50600 52272 54450 54648 55660 56925 59400 60720 62100 65340 66792 68310 69575 72600 75141 75900 81675 82800 83490 87120 91080 100188 101200 108900 109296 111320 113850 118800 124200 125235 130680 133584 136620 139150 145200 150282 151800 163350 166980 170775 182160 200376 208725 217800 222640 227700 248400 250470 261360 273240 278300 300564 303600 326700 333960 341550 375705 400752 417450 435600 455400 500940 546480 556600 601128 626175 653400 667920 683100 751410 834900 910800 1001880 1113200 1202256 1252350 1306800 1366200 1502820 1669800 1878525 2003760 2504700 2732400 3005640 3339600 3757050 5009400 6011280 7514100 10018800 15028200 30056400
• Sum of all divisors σ(n): 122700480
• Sum of proper divisors (its aliquot sum) s(n): 92644080
• 30056400 is an abundant number, because the sum of its proper divisors (92644080) is greater than itself. Its abundance is 62587680

Bases of 30056400

• Binary: 1110010101001111111010000₂
• Hexadecimal: 0x1CA9FD0
• Base-36: HW7O0

Squares and roots of 30056400

• 30056400 squared (30056400²) is 903387180960000
• 30056400 cubed (30056400³) is 27152566465806144000000
• The square root of 30056400 is 5482.3717495259
• The cube root of 30056400 is 310.9178486019

Scales and comparisons

• 30,056,400 seconds is equal to 49 weeks, 4 days, 21 hours.
• To count from 1 to 30,056,400 would take you about twenty-two weeks!

  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 30056400 cubic inches would be around 25.9 feet tall.

Recreational maths with 30056400

• 30056400 backwards is 00465003
• 30056400 is a Harshad number.
• The number of decimal digits it has is: 8
• The sum of 30056400's digits is 18
• More coming soon!