28441728000

Names of 28441728000

• Cardinal: 28441728000 can be written as Twenty-eight billion, four hundred forty-one million, seven hundred twenty-eight thousand.

Scientific notation

• Scientific notation: 2.8441728 × 10¹⁰

Factors of 28441728000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 3544

Divisors of 28441728000

• Number of divisors d(n): 528
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 25 28 30 32 35 36 40 42 45 48 50 56 60 63 64 70 72 75 80 84 90 96 100 105 112 120 125 126 128 140 144 150 160 168 175 180 192 200 210 224 225 240 250 252 256 280 288 300 315 320 336 350 360 375 384 400 420 448 450 480 500 504 512 525 560 576 600 630 640 672 700 720 750 768 800 840 875 896 900 960 1000 1008 1024 1050 1120 1125 1152 1200 1260 1280 1344 1400 1440 1500 1536 1575 1600 1680 1750 1792 1800 1920 2000 2016 2100 2240 2250 2304 2400 2520 2560 2625 2688 2800 2880 3000 3072 3150 3200 3360 3500 3527 3584 3600 3840 4000 4032 4200 4480 4500 4608 4800 5040 5120 5250 5376 5600 5760 6000 6300 6400 6720 7000 7054 7168 7200 7680 7875 8000 8064 8400 8960 9000 9216 9600 10080 10500 10581 10752 11200 11520 12000 12600 12800 13440 14000 14108 14400 15360 15750 16000 16128 16800 17635 17920 18000 19200 20160 21000 21162 21504 22400 23040 24000 24689 25200 25600 26880 28000 28216 28800 31500 31743 32000 32256 33600 35270 35840 36000 38400 40320 42000 42324 44800 46080 48000 49378 50400 52905 53760 56000 56432 57600 63000 63486 64000 64512 67200 70540 72000 74067 76800 80640 84000 84648 88175 89600 96000 98756 100800 105810 107520 112000 112864 115200 123445 126000 126972 128000 134400 141080 144000 148134 158715 161280 168000 169296 176350 179200 192000 197512 201600 211620 222201 224000 225728 230400 246890 252000 253944 264525 268800 282160 288000 296268 317430 322560 336000 338592 352700 370335 384000 395024 403200 423240 440875 444402 448000 451456 493780 504000 507888 529050 537600 564320 576000 592536 617225 634860 672000 677184 705400 740670 790048 793575 806400 846480 881750 888804 896000 902912 987560 1008000 1015776 1058100 1111005 1128640 1152000 1185072 1234450 1269720 1322625 1344000 1354368 1410800 1481340 1580096 1587150 1612800 1692960 1763500 1777608 1805824 1851675 1975120 2016000 2031552 2116200 2222010 2257280 2370144 2468900 2539440 2645250 2688000 2708736 2821600 2962680 3086125 3160192 3174300 3385920 3527000 3555216 3611648 3703350 3950240 3967875 4032000 4063104 4232400 4444020 4514560 4740288 4937800 5078880 5290500 5417472 5555025 5643200 5925360 6172250 6320384 6348600 6771840 7054000 7110432 7406700 7900480 7935750 8064000 8126208 8464800 8888040 9029120 9258375 9480576 9875600 10157760 10581000 10834944 11110050 11286400 11850720 12344500 12640768 12697200 13543680 14108000 14220864 14813400 15800960 15871500 16252416 16929600 17776080 18058240 18516750 18961152 19751200 20315520 21162000 22220100 22572800 23701440 24689000 25281536 25394400 27087360 27775125 28216000 28441728 29626800 31601920 31743000 32504832 33859200 35552160 37033500 37922304 39502400 40631040 42324000 44440200 45145600 47402880 49378000 50788800 54174720 55550250 56432000 56883456 59253600 63203840 63486000 67718400 71104320 74067000 75844608 79004800 81262080 84648000 88880400 90291200 94805760 98756000 101577600 111100500 112864000 113766912 118507200 126407680 126972000 135436800 142208640 148134000 158009600 162524160 169296000 177760800 189611520 197512000 203155200 222201000 225728000 227533824 237014400 253944000 270873600 284417280 296268000 316019200 338592000 355521600 379223040 395024000 406310400 444402000 451456000 474028800 507888000 568834560 592536000 632038400 677184000 711043200 790048000 812620800 888804000 948057600 1015776000 1137669120 1185072000 1354368000 1422086400 1580096000 1777608000 1896115200 2031552000 2370144000 2844172800 3160192000 3555216000 4063104000 4740288000 5688345600 7110432000 9480576000 14220864000 28441728000
• Sum of all divisors σ(n): 117166742784
• Sum of proper divisors (its aliquot sum) s(n): 88725014784
• 28441728000 is an abundant number, because the sum of its proper divisors (88725014784) is greater than itself. Its abundance is 60283286784

Bases of 28441728000

• Binary: 11010011111010000100101010000000000₂
• Hexadecimal: 0x69F425400
• Base-36: D2DGXS0

Squares and roots of 28441728000

• 28441728000 squared (28441728000²) is 808931891625984000000
• 28441728000 cubed (28441728000³) is 23007420832151714660352000000000
• The square root of 28441728000 is 168646.7550829247
• The cube root of 28441728000 is 3052.4741368619

Scales and comparisons

• 28,441,728,000 seconds is equal to 904 years, 18 weeks, 4 days, 16 hours.
• To count from 1 to 28,441,728,000 would take you about one thousand, eight hundred eight 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 28441728000 cubic inches would be around 254.4 feet tall.

Recreational maths with 28441728000

• 28441728000 backwards is 00082714482
• 28441728000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28441728000's digits is 36
• More coming soon!