28442044400

Names of 28442044400

• Cardinal: 28442044400 can be written as Twenty-eight billion, four hundred forty-two million, forty-four thousand, four hundred.

Scientific notation

• Scientific notation: 2.84420444 × 10¹⁰

Factors of 28442044400

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 390

Divisors of 28442044400

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 11 14 16 20 22 25 28 35 40 41 44 50 55 56 70 77 80 82 88 100 101 110 112 140 154 164 175 176 200 202 205 220 223 275 280 287 308 328 350 385 400 404 410 440 446 451 505 550 560 574 616 656 700 707 770 808 820 880 892 902 1010 1025 1100 1111 1115 1148 1232 1400 1414 1435 1540 1561 1616 1640 1784 1804 1925 2020 2050 2200 2222 2230 2255 2296 2453 2525 2800 2828 2870 3080 3122 3157 3280 3535 3568 3608 3850 4040 4100 4141 4400 4444 4460 4510 4592 4906 5050 5555 5575 5656 5740 6160 6244 6314 7070 7175 7216 7700 7777 7805 8080 8200 8282 8888 8920 9020 9143 9812 10100 11110 11150 11275 11312 11480 12265 12488 12628 14140 14350 15400 15554 15610 15785 16400 16564 17171 17675 17776 17840 18040 18286 19624 20200 20705 22220 22300 22523 22550 22960 24530 24976 25256 27775 28280 28700 28987 30800 31108 31220 31570 33128 34342 35350 36080 36572 38885 39025 39248 40400 41410 44440 44600 45046 45100 45551 45715 49060 50512 55550 56560 57400 57974 61325 62216 62440 63140 64001 66256 68684 70700 73144 77770 78050 78925 82820 85855 88880 89200 90092 90200 91102 91430 98120 100573 103525 111100 112615 114800 115948 122650 124432 124880 126280 128002 137368 141400 144935 146288 155540 156100 157661 157850 165640 171710 180184 180400 182204 182860 194425 196240 201146 207050 222200 225230 227755 228575 231896 245300 247753 252560 256004 274736 282800 289870 311080 312200 315322 315700 318857 320005 331280 343420 360368 364408 365720 388850 402292 414100 429275 444400 450460 455510 457150 463792 490600 495506 502865 512008 563075 579740 622160 624400 630644 631400 637714 640010 686840 704011 724675 728816 731440 777700 788305 804584 828200 858550 900920 911020 914300 923443 981200 991012 1005730 1024016 1126150 1138775 1159480 1238765 1261288 1262800 1275428 1280020 1373680 1408022 1449350 1555400 1576610 1594285 1600025 1609168 1656400 1717100 1734271 1801840 1822040 1828600 1846886 1982024 2011460 2252300 2277550 2318960 2477530 2514325 2522576 2550856 2560040 2816044 2898700 3110800 3153220 3188570 3200050 3434200 3468542 3520055 3644080 3657200 3693772 3941525 3964048 4022920 4504600 4555100 4617215 4955060 5028650 5101712 5120080 5632088 5797400 6193825 6306440 6377140 6400100 6464101 6868400 6937084 7040110 7387544 7883050 7971425 8045840 8671355 9009200 9110200 9234430 9910120 10057300 10157873 11264176 11594800 12387650 12612880 12754280 12800200 12928202 13874168 14080220 14775088 15766100 15942850 17342710 17600275 18220400 18468860 19820240 20114600 20315746 23086075 24775300 25508560 25600400 25856404 27748336 28160440 31532200 31885700 32320505 34685420 35200550 36937720 40229200 40631492 43356775 46172150 49550600 50789365 51712808 56320880 63064400 63771400 64641010 69370840 70401100 71105111 73875440 81262984 86713550 92344300 99101200 101578730 103425616 127542800 129282020 138741680 140802200 142210222 161602525 162525968 173427100 184688600 203157460 253946825 258564040 281604400 284420444 323205050 346854200 355525555 369377200 406314920 507893650 517128080 568840888 646410100 693708400 711051110 812629840 1015787300 1137681776 1292820200 1422102220 1777627775 2031574600 2585640400 2844204440 3555255550 4063149200 5688408880 7110511100 14221022200 28442044400
• Sum of all divisors σ(n): 88530333696
• Sum of proper divisors (its aliquot sum) s(n): 60088289296
• 28442044400 is an abundant number, because the sum of its proper divisors (60088289296) is greater than itself. Its abundance is 31646244896

Bases of 28442044400

• Binary: 11010011111010001110010011111110000₂
• Hexadecimal: 0x69F4727F0
• Base-36: D2DNPWW

Squares and roots of 28442044400

• 28442044400 squared (28442044400²) is 808949889651571360000
• 28442044400 cubed (28442044400³) is 23008188678845093150888384000000
• The square root of 28442044400 is 168647.6931357201
• The cube root of 28442044400 is 3052.4854559027

Scales and comparisons

• 28,442,044,400 seconds is equal to 904 years, 19 weeks, 1 day, 7 hours, 53 minutes, 20 seconds.
• To count from 1 to 28,442,044,400 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 28442044400 cubic inches would be around 254.4 feet tall.

Recreational maths with 28442044400

• 28442044400 backwards is 00444024482
• The number of decimal digits it has is: 11
• The sum of 28442044400's digits is 32
• More coming soon!