218028420000

Names of 218028420000

• Cardinal: 218028420000 can be written as Two hundred eighteen billion, twenty-eight million, four hundred twenty thousand.

Scientific notation

• Scientific notation: 2.1802842 × 10¹¹

Factors of 218028420000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1789

Divisors of 218028420000

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 30 32 36 37 38 40 45 48 50 57 60 72 74 75 76 80 90 95 96 100 111 114 120 125 144 148 150 152 160 171 180 185 190 200 222 225 228 240 250 285 288 296 300 304 333 342 360 370 375 380 400 444 450 456 475 480 500 555 570 592 600 608 625 666 684 703 720 740 750 760 800 855 888 900 912 925 950 1000 1110 1125 1140 1184 1200 1250 1332 1368 1406 1425 1440 1480 1500 1520 1665 1710 1723 1776 1800 1824 1850 1875 1900 2000 2109 2220 2250 2280 2375 2400 2500 2664 2736 2775 2812 2850 2960 3000 3040 3330 3420 3446 3515 3552 3600 3700 3750 3800 4000 4218 4275 4440 4500 4560 4625 4750 5000 5169 5328 5472 5550 5624 5625 5700 5920 6000 6327 6660 6840 6892 7030 7125 7200 7400 7500 7600 8325 8436 8550 8615 8880 9000 9120 9250 9500 10000 10338 10545 10656 11100 11248 11250 11400 11875 12000 12654 13320 13680 13784 13875 14060 14250 14800 15000 15200 15507 16650 16872 17100 17230 17575 17760 18000 18500 19000 20000 20676 21090 21375 22200 22496 22500 22800 23125 23750 25308 25845 26640 27360 27568 27750 28120 28500 29600 30000 31014 31635 32737 33300 33744 34200 34460 35150 35625 36000 37000 38000 41352 41625 42180 42750 43075 44400 45000 45600 46250 47500 50616 51690 52725 53280 55136 55500 56240 57000 60000 62028 63270 63751 65474 66600 67488 68400 68920 69375 70300 71250 74000 76000 77535 82704 83250 84360 85500 86150 87875 88800 90000 92500 95000 98211 101232 103380 105450 106875 111000 112480 114000 124056 126540 127502 129225 130948 133200 136800 137840 138750 140600 142500 148000 155070 158175 163685 165408 166500 168720 171000 172300 175750 180000 185000 190000 191253 196422 202464 206760 208125 210900 213750 215375 222000 228000 248112 253080 255004 258450 261896 263625 266400 275680 277500 281200 285000 294633 310140 316350 318755 327370 333000 337440 342000 344600 351500 370000 380000 382506 387675 392844 413520 416250 421800 427500 430750 439375 444000 491055 496224 506160 510008 516900 523792 527250 555000 562400 570000 573759 589266 620280 632700 637510 646125 654740 666000 684000 689200 703000 740000 765012 775350 785688 790875 818425 827040 832500 843600 855000 861500 878750 956265 982110 1012320 1020016 1033800 1047584 1054500 1076875 1110000 1140000 1147518 1178532 1211269 1240560 1265400 1275020 1292250 1309480 1318125 1332000 1378400 1406000 1473165 1530024 1550700 1571376 1581750 1593775 1636850 1665000 1687200 1710000 1723000 1757500 1912530 1938375 1964220 2040032 2067600 2109000 2153750 2220000 2295036 2357064 2422538 2455275 2481120 2530800 2550040 2584500 2618960 2636250 2812000 2868795 2946330 3060048 3101400 3142752 3163500 3187550 3230625 3273700 3330000 3420000 3446000 3515000 3633807 3825060 3876750 3928440 3954375 4092125 4135200 4218000 4307500 4590072 4714128 4781325 4845076 4910550 5061600 5100080 5169000 5237920 5272500 5737590 5892660 6056345 6120096 6202800 6327000 6375100 6461250 6547400 6660000 6892000 7030000 7267614 7365825 7650120 7753500 7856880 7908750 7968875 8184250 8436000 8615000 9180144 9428256 9562650 9690152 9691875 9821100 10200160 10338000 10545000 10901421 11475180 11785320 12112690 12276375 12405600 12654000 12750200 12922500 13094800 14060000 14343975 14535228 14731650 15300240 15507000 15713760 15817500 15937750 16368500 17230000 18169035 18360288 19125300 19380304 19383750 19642200 20460625 20676000 21090000 21802842 22950360 23570640 23906625 24225380 24552750 25308000 25500400 25845000 26189600 28687950 29070456 29463300 30281725 30600480 31014000 31635000 31875500 32737000 34460000 36338070 36829125 38250600 38760608 38767500 39284400 39844375 40921250 42180000 43605684 45900720 47141280 47813250 48450760 49105500 51000800 51690000 54507105 57375900 58140912 58926600 60563450 61381875 62028000 63270000 63751000 65474000 71719875 72676140 73658250 76501200 77535000 78568800 79688750 81842500 87211368 90845175 91801440 95626500 96901520 98211000 103380000 109014210 114751800 116281824 117853200 119533125 121126900 122763750 126540000 127502000 130948000 143439750 145352280 147316500 151408625 153002400 155070000 159377500 163685000 174422736 181690350 184145625 191253000 193803040 196422000 218028420 229503600 235706400 239066250 242253800 245527500 255004000 272535525 286879500 290704560 294633000 302817250 310140000 318755000 327370000 348845472 358599375 363380700 368291250 382506000 392844000 436056840 454225875 459007200 478132500 484507600 491055000 545071050 573759000 581409120 589266000 605634500 637510000 654740000 717198750 726761400 736582500 757043125 765012000 872113680 908451750 956265000 969015200 982110000 1090142100 1147518000 1178532000 1211269000 1275020000 1362677625 1434397500 1453522800 1473165000 1514086250 1744227360 1816903500 1912530000 1964220000 2180284200 2271129375 2295036000 2422538000 2725355250 2868795000 2907045600 2946330000 3028172500 3633807000 3825060000 4360568400 4542258750 4845076000 5450710500 5737590000 5892660000 6056345000 6813388125 7267614000 8721136800 9084517500 10901421000 11475180000 12112690000 13626776250 14535228000 18169035000 21802842000 24225380000 27253552500 36338070000 43605684000 54507105000 72676140000 109014210000 218028420000
• Sum of all divisors σ(n): 838080603360
• Sum of proper divisors (its aliquot sum) s(n): 620052183360
• 218028420000 is an abundant number, because the sum of its proper divisors (620052183360) is greater than itself. Its abundance is 402023763360

Bases of 218028420000

• Binary: 11001011000011100000011010101110100000₂
• Hexadecimal: 0x32C381ABA0
• Base-36: 2S5SHPK0

Squares and roots of 218028420000

• 218028420000 squared (218028420000²) is 47536391927696400000000
• 218028420000 cubed (218028420000³) is 10364284424496400331688000000000000
• The square root of 218028420000 is 466935.1346814673
• The cube root of 218028420000 is 6018.7231796503

Scales and comparisons

• 218,028,420,000 seconds is equal to 6,932 years, 32 weeks, 5 days, 2 hours.
• To count from 1 to 218,028,420,000 would take you about thirteen thousand, eight hundred sixty-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 218028420000 cubic inches would be around 501.6 feet tall.

Recreational maths with 218028420000

• 218028420000 backwards is 000024820812
• The number of decimal digits it has is: 12
• The sum of 218028420000's digits is 27
• More coming soon!