20188368200

Names of 20188368200

• Cardinal: 20188368200 can be written as Twenty billion, one hundred eighty-eight million, three hundred sixty-eight thousand, two hundred.

Scientific notation

• Scientific notation: 2.01883682 × 10¹⁰

Factors of 20188368200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7795

Divisors of 20188368200

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 8 10 11 13 14 20 22 25 26 28 35 40 44 50 52 55 56 65 70 77 88 91 100 104 110 130 140 143 154 169 175 182 200 220 260 275 280 286 308 325 338 350 364 385 440 455 520 550 572 616 650 676 700 715 728 770 845 910 1001 1100 1144 1183 1300 1352 1400 1430 1540 1690 1820 1859 1925 2002 2200 2275 2366 2600 2860 3080 3380 3575 3640 3718 3850 4004 4225 4550 4732 5005 5720 5915 6760 7150 7436 7700 7757 8008 8450 9100 9295 9464 10010 11830 13013 14300 14872 15400 15514 16900 18200 18590 20020 23660 25025 26026 28600 29575 31028 33800 37180 38785 40040 46475 47320 50050 52052 54299 59150 62056 65065 74360 77570 85327 92950 100100 100841 104104 108598 118300 130130 155140 170654 185900 193925 200200 201682 217196 236600 260260 271495 310280 325325 341308 371800 387850 403364 426635 434392 504205 520520 542990 597289 650650 682616 705887 775700 806728 853270 1008410 1085980 1109251 1194578 1301300 1310933 1357475 1411774 1551400 1706540 2016820 2133175 2171960 2218502 2389156 2521025 2602600 2621866 2714950 2823548 2986445 3413080 3529435 4033640 4266350 4437004 4778312 5042050 5243732 5429900 5546255 5647096 5972890 6554665 7058870 7764757 8532700 8874008 9176531 10084100 10487464 10859800 11092510 11945780 13109330 14117740 14420263 14932225 15529514 17065400 17647175 18353062 20168200 22185020 23891560 26218660 27731275 28235480 28840526 29864450 31059028 32773325 35294350 36706124 38823785 44370040 45882655 52437320 55462550 57681052 59728900 62118056 65546650 70588700 72101315 73412248 77647570 91765310 100941841 110925100 115362104 119457800 131093300 141177400 144202630 155295140 183530620 194118925 201883682 221850200 229413275 262186600 288405260 310590280 360506575 367061240 388237850 403767364 458826550 504709205 576810520 721013150 776475700 807534728 917653100 1009418410 1442026300 1552951400 1835306200 2018836820 2523546025 2884052600 4037673640 5047092050 10094184100 20188368200
• Sum of all divisors σ(n): 63376032960
• Sum of proper divisors (its aliquot sum) s(n): 43187664760
• 20188368200 is an abundant number, because the sum of its proper divisors (43187664760) is greater than itself. Its abundance is 22999296560

Bases of 20188368200

• Binary: 10010110011010100100000110101001000₂
• Hexadecimal: 0x4B3520D48
• Base-36: 99VMSLK

Squares and roots of 20188368200

• 20188368200 squared (20188368200²) is 407570210578771240000
• 20188368200 cubed (20188368200³) is 8228177478515768896690568000000
• The square root of 20188368200 is 142085.7776133839
• The cube root of 20188368200 is 2722.9128343479

Scales and comparisons

• 20,188,368,200 seconds is equal to 641 years, 48 weeks, 1 day, 16 hours, 3 minutes, 20 seconds.
• To count from 1 to 20,188,368,200 would take you about one thousand, two hundred eighty-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 20188368200 cubic inches would be around 226.9 feet tall.

Recreational maths with 20188368200

• 20188368200 backwards is 00286388102
• The number of decimal digits it has is: 11
• The sum of 20188368200's digits is 38
• More coming soon!