28438650480000

Names of 28438650480000

• Cardinal: 28438650480000 can be written as Twenty-eight trillion, four hundred thirty-eight billion, six hundred fifty million, four hundred eighty thousand.

Scientific notation

• Scientific notation: 2.843865048 × 10¹³

Factors of 28438650480000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 140936

Divisors of 28438650480000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 29 30 32 40 48 50 58 60 64 75 80 87 96 100 116 120 125 128 145 150 160 174 192 200 232 240 250 290 300 320 348 375 384 400 435 464 480 500 580 600 625 640 696 725 750 800 841 870 928 960 1000 1160 1200 1250 1392 1450 1500 1600 1682 1740 1856 1875 1920 2000 2175 2320 2400 2500 2523 2784 2900 3000 3200 3364 3480 3625 3712 3750 4000 4205 4350 4640 4800 5000 5046 5568 5800 6000 6728 6960 7250 7500 8000 8410 8700 9280 9600 10000 10092 10875 11136 11600 12000 12615 13456 13920 14500 15000 16000 16820 17400 18125 18560 20000 20184 21025 21750 23200 24000 25230 26912 27840 29000 30000 33640 34800 36250 40000 40368 42050 43500 46400 48000 50460 53824 54375 55680 58000 60000 63075 67280 69600 72500 80000 80736 84100 87000 92800 100920 105125 107648 108750 116000 120000 126150 134560 139200 140897 145000 161472 168200 174000 201840 210250 217500 232000 240000 252300 269120 278400 281794 290000 315375 322944 336400 348000 403680 420500 422691 435000 464000 504600 525625 538240 563588 580000 630750 672800 696000 704485 807360 841000 845382 870000 1009200 1051250 1127176 1160000 1261500 1345600 1392000 1408970 1576875 1614720 1682000 1690764 1740000 2018400 2102500 2113455 2254352 2320000 2523000 2691200 2817940 3153750 3364000 3381528 3480000 3522425 4036800 4086013 4205000 4226910 4508704 5046000 5635880 6307500 6728000 6763056 6960000 7044850 8073600 8172026 8410000 8453820 9017408 10092000 10567275 11271760 12258039 12615000 13456000 13526112 14089700 16344052 16820000 16907640 17612125 18034816 20184000 20430065 21134550 22543520 24516078 25230000 27052224 28179400 32688104 33640000 33815280 35224250 40368000 40860130 42269100 45087040 49032156 50460000 52836375 54104448 56358800 61290195 65376208 67280000 67630560 70448500 81720260 84538200 88060625 90174080 98064312 100920000 102150325 105672750 112717600 118494377 122580390 130752416 135261120 140897000 163440520 169076400 176121250 196128624 201840000 204300650 211345500 225435200 236988754 245160780 261504832 264181875 270522240 281794000 306450975 326881040 338152800 352242500 355483131 392257248 408601300 422691000 450870400 473977508 490321560 510751625 523009664 528363750 563588000 592471885 612901950 653762080 676305600 704485000 710966262 784514496 817202600 845382000 947955016 980643120 1021503250 1056727500 1127176000 1184943770 1225803900 1307524160 1352611200 1408970000 1421932524 1532254875 1569028992 1634405200 1690764000 1777415655 1895910032 1961286240 2043006500 2113455000 2254352000 2369887540 2451607800 2553758125 2615048320 2817940000 2843865048 2962359425 3064509750 3268810400 3381528000 3554831310 3791820064 3922572480 4086013000 4226910000 4739775080 4903215600 5107516250 5635880000 5687730096 5924718850 6129019500 6537620800 6763056000 7109662620 7583640128 7661274375 7845144960 8172026000 8453820000 8887078275 9479550160 9806431200 10215032500 11271760000 11375460192 11849437700 12258039000 13075241600 14219325240 14811797125 15167280256 15322548750 16344052000 16907640000 17774156550 18959100320 19612862400 20430065000 22750920384 23698875400 24516078000 28438650480 29623594250 30645097500 32688104000 33815280000 35548313100 37918200640 39225724800 40860130000 44435391375 45501840768 47397750800 49032156000 56877300960 59247188500 61290195000 65376208000 71096626200 74058985625 75836401280 81720260000 88870782750 94795501600 98064312000 113754601920 118494377000 122580390000 142193252400 148117971250 163440520000 177741565500 189591003200 196128624000 222176956875 227509203840 236988754000 245160780000 284386504800 296235942500 326881040000 355483131000 379182006400 444353913750 473977508000 490321560000 568773009600 592471885000 710966262000 888707827500 947955016000 980643120000 1137546019200 1184943770000 1421932524000 1777415655000 1895910032000 2369887540000 2843865048000 3554831310000 4739775080000 5687730096000 7109662620000 9479550160000 14219325240000 28438650480000
• Sum of all divisors σ(n): 97762925505960
• Sum of proper divisors (its aliquot sum) s(n): 69324275025960
• 28438650480000 is an abundant number, because the sum of its proper divisors (69324275025960) is greater than itself. Its abundance is 40885624545960

Bases of 28438650480000

• Binary: 110011101110101100011101010001110010110000000₂
• Hexadecimal: 0x19DD63A8E580
• Base-36: A2WJA8C5C

Squares and roots of 28438650480000

• 28438650480000 squared (28438650480000²) is 808756841123604230400000000
• 28438650480000 cubed (28438650480000³) is 22999953128023071186194990592000000000000
• The square root of 28438650480000 is 5332790.1215030017
• The cube root of 28438650480000 is 30523.6403585053

Scales and comparisons

• 28,438,650,480,000 seconds is equal to 904,261 years, 6 weeks, 1 day, 5 hours, 20 minutes.
• To count from 1 to 28,438,650,480,000 would take you about two million, two hundred sixty thousand, six hundred fifty-two 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 28438650480000 cubic inches would be around 2543.6 feet tall.

Recreational maths with 28438650480000

• 28438650480000 backwards is 00008405683482
• 28438650480000 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 28438650480000's digits is 48
• More coming soon!