28326121200

Names of 28326121200

• Cardinal: 28326121200 can be written as Twenty-eight billion, three hundred twenty-six million, one hundred twenty-one thousand, two hundred.

Scientific notation

• Scientific notation: 2.83261212 × 10¹⁰

Factors of 28326121200

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 825

Divisors of 28326121200

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 29 30 36 39 40 45 48 50 52 54 58 60 65 72 75 78 80 81 87 90 100 104 108 116 117 120 130 135 144 145 150 156 162 174 180 195 200 208 216 225 232 234 240 243 260 261 270 290 300 312 324 325 348 351 360 377 390 400 405 432 435 450 464 468 486 520 522 540 580 585 600 624 648 650 675 696 702 720 725 754 773 780 783 810 870 900 936 972 975 1040 1044 1053 1080 1131 1160 1170 1200 1215 1296 1300 1305 1350 1392 1404 1450 1508 1546 1560 1566 1620 1740 1755 1800 1872 1885 1944 1950 2025 2088 2106 2160 2175 2262 2319 2320 2340 2349 2430 2600 2610 2700 2808 2900 2925 3016 3092 3120 3132 3159 3240 3393 3480 3510 3600 3770 3865 3888 3900 3915 4050 4176 4212 4350 4524 4638 4680 4698 4860 5200 5220 5265 5400 5616 5655 5800 5850 6032 6075 6184 6264 6318 6480 6525 6786 6957 6960 7020 7047 7540 7730 7800 7830 8100 8424 8700 8775 9048 9276 9360 9396 9425 9720 10049 10179 10440 10530 10800 11310 11595 11600 11700 11745 12150 12368 12528 12636 13050 13572 13914 14040 14094 15080 15460 15600 15660 15795 16200 16848 16965 17400 17550 18096 18552 18792 18850 19325 19440 19575 20098 20358 20871 20880 21060 22417 22620 23190 23400 23490 24300 25272 26100 26325 27144 27828 28080 28188 28275 30147 30160 30537 30920 31320 31590 32400 33930 34785 34800 35100 35235 37104 37584 37700 38650 39150 40196 40716 41742 42120 44834 45240 46380 46800 46980 48600 50245 50544 50895 52200 52650 54288 55656 56376 56550 57975 58725 60294 61074 61840 62613 62640 63180 67251 67860 69570 70200 70470 75400 77300 78300 78975 80392 81432 83484 84240 84825 89668 90441 90480 91611 92760 93960 97200 100490 101790 104355 104400 105300 111312 112085 112752 113100 115950 117450 120588 122148 125226 126360 134502 135720 139140 140400 140940 150735 150800 152685 154600 156600 157950 160784 162864 166968 169650 173925 176175 179336 180882 183222 185520 187839 187920 200980 201753 203580 208710 210600 224170 226200 231900 234900 241176 244296 250452 251225 252720 254475 269004 271323 271440 278280 281880 291421 301470 305370 309200 313065 313200 315900 333936 336255 339300 347850 352350 358672 361764 366444 375678 401960 403506 407160 417420 421200 448340 452205 452400 458055 463800 469800 482352 488592 500904 502450 508950 521775 538008 542646 556560 560425 563760 582842 602940 605259 610740 626130 631800 672510 678600 695700 704700 723528 732888 751356 753675 763425 803920 807012 813969 814320 834840 874263 896680 904410 916110 927600 939195 939600 1001808 1004900 1008765 1017900 1043550 1076016 1085292 1120850 1165684 1205880 1210518 1221480 1252260 1263600 1345020 1356615 1357200 1391400 1409400 1447056 1457105 1465776 1502712 1507350 1526850 1565325 1614024 1627938 1669680 1681275 1748526 1793360 1808820 1815777 1832220 1878390 2009800 2017530 2035800 2087100 2170584 2241700 2261025 2290275 2331368 2411760 2421036 2441907 2442960 2504520 2622789 2690040 2713230 2782800 2818800 2914210 3005424 3014700 3026295 3053700 3130650 3228048 3255876 3362550 3497052 3617640 3631554 3664440 3756780 4019600 4035060 4069845 4071600 4174200 4341168 4371315 4483400 4522050 4580550 4662736 4695975 4842072 4883814 5009040 5043825 5245578 5380080 5426460 5447331 5828420 6029400 6052590 6107400 6261300 6511752 6725100 6783075 6994104 7235280 7263108 7285525 7328880 7513560 7868367 8070120 8139690 8348400 8742630 8966800 9044100 9078885 9161100 9391950 9684144 9767628 10087650 10491156 10852920 10894662 11656840 12058800 12105180 12209535 12214800 12522600 13023504 13113945 13450200 13566150 13988208 14526216 14571050 15027120 15131475 15736734 16140240 16279380 17485260 18088200 18157770 18322200 18783900 19535256 20175300 20349225 20982312 21705840 21789324 21856575 23313680 23605101 24210360 24419070 25045200 26227890 26900400 27132300 27236655 29052432 29142100 30262950 31473468 32558760 34970520 36176400 36315540 36644400 37567800 39070512 39341835 40350600 40698450 41964624 43578648 43713150 45394425 47210202 48420720 48838140 52455780 54264600 54473310 58284200 60525900 61047675 62946936 65117520 65569725 69941040 70815303 72631080 75135600 78683670 80701200 81396900 87157296 87426300 90788850 94420404 97676280 104911560 108529200 108946620 116568400 118025505 121051800 122095350 125893872 131139450 136183275 141630606 145262160 157367340 162793800 174852600 181577700 188840808 195352560 196709175 209823120 217893240 236051010 242103600 244190700 262278900 272366550 283261212 314734680 325587600 349705200 354076515 363155400 377681616 393418350 435786480 472102020 488381400 524557800 544733100 566522424 590127525 629469360 708153030 726310800 786836700 944204040 976762800 1049115600 1089466200 1133044848 1180255050 1416306060 1573673400 1770382575 1888408080 2178932400 2360510100 2832612120 3147346800 3540765150 4721020200 5665224240 7081530300 9442040400 14163060600 28326121200
• Sum of all divisors σ(n): 113714284320
• Sum of proper divisors (its aliquot sum) s(n): 85388163120
• 28326121200 is an abundant number, because the sum of its proper divisors (85388163120) is greater than itself. Its abundance is 57062041920

Bases of 28326121200

• Binary: 11010011000010111100100111011110000₂
• Hexadecimal: 0x6985E4EF0
• Base-36: D0GN300

Squares and roots of 28326121200

• 28326121200 squared (28326121200²) is 802369142237089440000
• 28326121200 cubed (28326121200³) is 22728005570147834612680128000000
• The square root of 28326121200 is 168303.6577142635
• The cube root of 28326121200 is 3048.3327338415

Scales and comparisons

• 28,326,121,200 seconds is equal to 900 years, 35 weeks, 3 days, 15 hours.
• To count from 1 to 28,326,121,200 would take you about one thousand, eight hundred one 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 28326121200 cubic inches would be around 254 feet tall.

Recreational maths with 28326121200

• 28326121200 backwards is 00212162382
• 28326121200 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28326121200's digits is 27
• More coming soon!