5438340000

Names of 5438340000

• Cardinal: 5438340000 can be written as Five billion, four hundred thirty-eight million, three hundred forty thousand.

Scientific notation

• Scientific notation: 5.43834 × 10⁹

Factors of 5438340000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 383

Divisors of 5438340000

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 72 75 80 81 90 96 100 108 120 125 135 144 150 160 162 180 200 216 225 240 243 250 270 288 300 324 360 373 375 400 405 432 450 480 486 500 540 600 625 648 675 720 729 746 750 800 810 864 900 972 1000 1080 1119 1125 1200 1215 1250 1296 1350 1440 1458 1492 1500 1620 1800 1865 1875 1944 2000 2025 2160 2238 2250 2400 2430 2500 2592 2700 2916 2984 3000 3240 3357 3375 3600 3645 3730 3750 3888 4000 4050 4320 4476 4500 4860 5000 5400 5595 5625 5832 5968 6000 6075 6480 6714 6750 7200 7290 7460 7500 7776 8100 8952 9000 9325 9720 10000 10071 10125 10800 11190 11250 11664 11936 12000 12150 12960 13428 13500 14580 14920 15000 16200 16785 16875 17904 18000 18225 18650 19440 20000 20142 20250 21600 22380 22500 23328 24300 26856 27000 27975 29160 29840 30000 30213 30375 32400 33570 33750 35808 36000 36450 37300 38880 40284 40500 44760 45000 46625 48600 50355 50625 53712 54000 55950 58320 59680 60000 60426 60750 64800 67140 67500 72900 74600 80568 81000 83925 89520 90000 90639 91125 93250 97200 100710 101250 107424 108000 111900 116640 120852 121500 134280 135000 139875 145800 149200 151065 151875 161136 162000 167850 179040 180000 181278 182250 186500 194400 201420 202500 223800 233125 241704 243000 251775 268560 270000 271917 279750 291600 298400 302130 303750 322272 324000 335700 362556 364500 373000 402840 405000 419625 447600 453195 455625 466250 483408 486000 503550 537120 540000 543834 559500 583200 604260 607500 671400 699375 725112 729000 746000 755325 805680 810000 839250 895200 906390 911250 932500 966816 972000 1007100 1087668 1119000 1208520 1215000 1258875 1342800 1359585 1398750 1450224 1458000 1492000 1510650 1611360 1620000 1678500 1812780 1822500 1865000 2014200 2098125 2175336 2238000 2265975 2417040 2430000 2517750 2685600 2719170 2797500 2900448 2916000 3021300 3357000 3625560 3645000 3730000 3776625 4028400 4196250 4350672 4476000 4531950 4834080 4860000 5035500 5438340 5595000 6042600 6294375 6714000 6797925 7251120 7290000 7460000 7553250 8056800 8392500 8701344 9063900 10071000 10876680 11190000 11329875 12085200 12588750 13428000 13595850 14502240 14580000 15106500 16785000 18127800 18883125 20142000 21753360 22380000 22659750 24170400 25177500 27191700 30213000 33570000 33989625 36255600 37766250 40284000 43506720 45319500 50355000 54383400 56649375 60426000 67140000 67979250 72511200 75532500 90639000 100710000 108766800 113298750 120852000 135958500 151065000 169948125 181278000 201420000 217533600 226597500 271917000 302130000 339896250 362556000 453195000 543834000 604260000 679792500 906390000 1087668000 1359585000 1812780000 2719170000 5438340000
• Sum of all divisors σ(n): 20113300746
• Sum of proper divisors (its aliquot sum) s(n): 14674960746
• 5438340000 is an abundant number, because the sum of its proper divisors (14674960746) is greater than itself. Its abundance is 9236620746

Bases of 5438340000

• Binary: 101000100001001100111101110100000₂
• Hexadecimal: 0x144267BA0
• Base-36: 2HXUI00

Squares and roots of 5438340000

• 5438340000 squared (5438340000²) is 29575541955600000000
• 5438340000 cubed (5438340000³) is 160841852838817704000000000000
• The square root of 5438340000 is 73745.1015322373
• The cube root of 5438340000 is 1758.5529600451

Scales and comparisons

• 5,438,340,000 seconds is equal to 172 years, 47 weeks, 6 days, 18 hours.
• To count from 1 to 5,438,340,000 would take you about three hundred forty-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 5438340000 cubic inches would be around 146.5 feet tall.

Recreational maths with 5438340000

• 5438340000 backwards is 0000438345
• 5438340000 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5438340000's digits is 27
• More coming soon!