28090368000

Names of 28090368000

• Cardinal: 28090368000 can be written as Twenty-eight billion, ninety million, three hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 2.8090368 × 10¹⁰

Factors of 28090368000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 137

Divisors of 28090368000

• Number of divisors d(n): 544
• 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 64 72 75 80 90 96 100 108 120 125 127 128 135 144 150 160 180 192 200 216 225 240 250 254 256 270 288 300 320 360 375 381 384 400 432 450 480 500 508 512 540 576 600 635 640 675 720 750 762 768 800 864 900 960 1000 1016 1024 1080 1125 1143 1152 1200 1270 1280 1350 1440 1500 1524 1536 1600 1728 1800 1905 1920 2000 2032 2048 2160 2250 2286 2304 2400 2540 2560 2700 2880 3000 3048 3072 3175 3200 3375 3429 3456 3600 3810 3840 4000 4064 4096 4320 4500 4572 4608 4800 5080 5120 5400 5715 5760 6000 6096 6144 6350 6400 6750 6858 6912 7200 7620 7680 8000 8128 8192 8640 9000 9144 9216 9525 9600 10160 10240 10800 11430 11520 12000 12192 12288 12700 12800 13500 13716 13824 14400 15240 15360 15875 16000 16256 16384 17145 17280 18000 18288 18432 19050 19200 20320 20480 21600 22860 23040 24000 24384 24576 25400 25600 27000 27432 27648 28575 28800 30480 30720 31750 32000 32512 32768 34290 34560 36000 36576 36864 38100 38400 40640 40960 43200 45720 46080 47625 48000 48768 49152 50800 51200 54000 54864 55296 57150 57600 60960 61440 63500 64000 65024 65536 68580 69120 72000 73152 73728 76200 76800 81280 81920 85725 86400 91440 92160 95250 96000 97536 98304 101600 102400 108000 109728 110592 114300 115200 121920 122880 127000 128000 130048 137160 138240 142875 144000 146304 147456 152400 153600 162560 163840 171450 172800 182880 184320 190500 192000 195072 196608 203200 204800 216000 219456 221184 228600 230400 243840 245760 254000 256000 260096 274320 276480 285750 288000 292608 294912 304800 307200 325120 327680 342900 345600 365760 368640 381000 384000 390144 406400 409600 428625 432000 438912 442368 457200 460800 487680 491520 508000 512000 520192 548640 552960 571500 576000 585216 589824 609600 614400 650240 685800 691200 731520 737280 762000 768000 780288 812800 819200 857250 864000 877824 884736 914400 921600 975360 983040 1016000 1024000 1040384 1097280 1105920 1143000 1152000 1170432 1219200 1228800 1300480 1371600 1382400 1463040 1474560 1524000 1536000 1560576 1625600 1638400 1714500 1728000 1755648 1769472 1828800 1843200 1950720 2032000 2048000 2080768 2194560 2211840 2286000 2304000 2340864 2438400 2457600 2600960 2743200 2764800 2926080 2949120 3048000 3072000 3121152 3251200 3429000 3456000 3511296 3657600 3686400 3901440 4064000 4096000 4161536 4389120 4423680 4572000 4608000 4681728 4876800 4915200 5201920 5486400 5529600 5852160 6096000 6144000 6242304 6502400 6858000 6912000 7022592 7315200 7372800 7802880 8128000 8192000 8323072 8778240 8847360 9144000 9216000 9363456 9753600 10403840 10972800 11059200 11704320 12192000 12288000 12484608 13004800 13716000 13824000 14045184 14630400 14745600 15605760 16256000 17556480 18288000 18432000 18726912 19507200 20807680 21945600 22118400 23408640 24384000 24576000 24969216 26009600 27432000 27648000 28090368 29260800 31211520 32512000 35112960 36576000 36864000 37453824 39014400 41615360 43891200 44236800 46817280 48768000 52019200 54864000 55296000 56180736 58521600 62423040 65024000 70225920 73152000 73728000 74907648 78028800 87782400 93634560 97536000 104038400 109728000 110592000 112361472 117043200 124846080 130048000 140451840 146304000 156057600 175564800 187269120 195072000 208076800 219456000 221184000 224722944 234086400 260096000 280903680 292608000 312115200 351129600 374538240 390144000 438912000 468172800 520192000 561807360 585216000 624230400 702259200 780288000 877824000 936345600 1040384000 1123614720 1170432000 1404518400 1560576000 1755648000 1872691200 2340864000 2809036800 3121152000 3511296000 4681728000 5618073600 7022592000 9363456000 14045184000 28090368000
• Sum of all divisors σ(n): 104689029120
• Sum of proper divisors (its aliquot sum) s(n): 76598661120
• 28090368000 is an abundant number, because the sum of its proper divisors (76598661120) is greater than itself. Its abundance is 48508293120

Bases of 28090368000

• Binary: 11010001010010100010000000000000000₂
• Hexadecimal: 0x68A510000
• Base-36: CWKA2O0

Squares and roots of 28090368000

• 28090368000 squared (28090368000²) is 789068774375424000000
• 28090368000 cubed (28090368000³) is 22165232249514630316032000000000
• The square root of 28090368000 is 167601.8138326671
• The cube root of 28090368000 is 3039.8522550541

Scales and comparisons

• 28,090,368,000 seconds is equal to 893 years, 9 weeks, 5 days.
• To count from 1 to 28,090,368,000 would take you about one thousand, seven hundred eighty-six 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 28090368000 cubic inches would be around 253.3 feet tall.

Recreational maths with 28090368000

• 28090368000 backwards is 00086309082
• 28090368000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28090368000's digits is 36
• More coming soon!