28379312304

Names of 28379312304

• Cardinal: 28379312304 can be written as Twenty-eight billion, three hundred seventy-nine million, three hundred twelve thousand, three hundred four.

Scientific notation

• Scientific notation: 2.8379312304 × 10¹⁰

Factors of 28379312304

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 275

Divisors of 28379312304

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 17 19 21 24 28 29 34 38 42 48 51 56 57 58 68 71 76 84 87 102 112 114 116 119 127 133 136 142 152 168 174 203 204 213 228 232 238 254 266 272 284 304 323 336 348 357 381 399 406 408 426 456 464 476 493 497 508 532 551 568 609 646 696 714 762 798 812 816 852 889 912 952 969 986 994 1016 1064 1102 1136 1207 1218 1292 1349 1392 1428 1479 1491 1524 1596 1624 1653 1704 1778 1904 1938 1972 1988 2032 2059 2128 2159 2204 2261 2413 2414 2436 2584 2667 2698 2856 2958 2982 3048 3192 3248 3306 3408 3451 3556 3621 3683 3857 3876 3944 3976 4047 4118 4318 4408 4522 4826 4828 4872 5168 5334 5396 5712 5916 5964 6096 6177 6384 6477 6612 6783 6902 7112 7239 7242 7366 7714 7752 7888 7952 8094 8236 8449 8636 8816 9017 9044 9367 9443 9652 9656 9744 10353 10668 10792 11049 11571 11832 11928 12354 12954 13224 13566 13804 14224 14413 14478 14484 14732 15113 15428 15504 16188 16472 16891 16898 17272 18034 18088 18734 18886 19304 19312 20706 21336 21584 22098 22933 23142 23664 23856 24708 25347 25781 25908 26448 27051 27132 27608 28101 28329 28826 28956 28968 29464 30226 30856 32376 32944 33782 33796 34544 35003 36068 36176 37468 37772 38608 39121 41021 41412 42672 43239 44196 45339 45866 46284 49416 50673 50694 51562 51816 54102 54264 55216 56202 56658 57652 57912 57936 58928 60452 61712 62611 63119 64752 65569 67564 67592 68799 69977 70006 72136 74936 75544 77343 78242 82042 82824 86478 88392 90678 91732 92568 98832 101346 101388 103124 103632 105009 108204 108528 112404 113316 115304 115824 117363 120904 123063 125222 126238 131138 135128 135184 137598 139954 140012 144272 149872 151088 153289 154686 156484 160531 164084 165648 171323 172956 176784 181356 183464 185136 187833 189357 196707 202692 202776 206248 209931 210018 216408 224808 226632 230608 234726 241808 245021 246126 250444 252476 261493 262276 270256 273847 275196 279908 280024 287147 306578 309372 312968 321062 328168 342646 345912 362712 366928 375666 378714 393414 405384 405552 412496 419862 420036 432816 438277 449616 453264 459867 469452 481593 489839 490042 492252 500888 504952 513969 522986 524552 547694 550392 559816 560048 574294 613156 618744 625936 642124 656336 665057 685292 691824 725424 735063 751332 757428 784479 786828 810768 821541 839724 840072 861441 876554 919734 938904 963186 979678 980084 984504 1001776 1009904 1027938 1045972 1049104 1073023 1095388 1100784 1119632 1148588 1189609 1199261 1226312 1237488 1284248 1314831 1330114 1370584 1469517 1470126 1502664 1514856 1568958 1573656 1643082 1679448 1680144 1722882 1753108 1830451 1839468 1877808 1926372 1959356 1960168 1969008 1995171 2055876 2091944 2146046 2190776 2297176 2379218 2398522 2452624 2568496 2629662 2660228 2741168 2912491 2939034 2940252 3005328 3029712 3137916 3147312 3219069 3286164 3358896 3445764 3506216 3568827 3597783 3660902 3678936 3852744 3918712 3920336 3990342 4111752 4183888 4292092 4381552 4445381 4594352 4655399 4758436 4797044 4968367 5259324 5320456 5491353 5824982 5878068 5880504 6275832 6438138 6572328 6891528 7012432 7137654 7195566 7321804 7357872 7705488 7837424 7980684 8223504 8327263 8584184 8737473 8890762 9310798 9516872 9594088 9936734 10518648 10640912 10982706 11649964 11756136 11761008 12551664 12876276 13144656 13336143 13783056 13966197 14275308 14391132 14643608 14905101 15961368 16654526 17168368 17474946 17781524 18621596 19033744 19188176 19873468 20387437 21037296 21965412 23299928 23512272 24981789 25752552 26672286 27932394 28550616 28782264 29287216 29810202 31117667 31922736 33309052 34778569 34949892 35563048 37243192 39746936 40774874 43930824 46599856 49963578 51505104 53344572 55864788 57101232 57564528 59620404 61162311 62235334 66618104 69557138 69899784 71126096 74486384 79493872 81549748 84462239 87861648 93353001 99927156 104335707 106689144 111729576 119240808 122324622 124470668 133236208 139114276 139799568 163099496 168924478 186706002 199854312 208671414 213378288 223459152 238481616 244649244 248941336 253386717 278228552 326198992 337848956 373412004 399708624 417342828 489298488 497882672 506773434 556457104 591235673 675697912 746824008 834685656 978596976 1013546868 1182471346 1351395824 1493648016 1669371312 1773707019 2027093736 2364942692 3547414038 4054187472 4729885384 7094828076 9459770768 14189656152 28379312304
• Sum of all divisors σ(n): 98736537600
• Sum of proper divisors (its aliquot sum) s(n): 70357225296
• 28379312304 is an abundant number, because the sum of its proper divisors (70357225296) is greater than itself. Its abundance is 41977912992

Bases of 28379312304

• Binary: 11010011011100010011111000010110000₂
• Hexadecimal: 0x69B89F0B0
• Base-36: D1CB5IO

Squares and roots of 28379312304

• 28379312304 squared (28379312304²) is 805385366847965788416
• 28379312304 cubed (28379312304³) is 22856282850850029196565249470464
• The square root of 28379312304 is 168461.6048362357
• The cube root of 28379312304 is 3050.2396050769

Scales and comparisons

• 28,379,312,304 seconds is equal to 902 years, 19 weeks, 3 days, 6 hours, 18 minutes, 24 seconds.
• To count from 1 to 28,379,312,304 would take you about one thousand, eight hundred four 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 28379312304 cubic inches would be around 254.2 feet tall.

Recreational maths with 28379312304

• 28379312304 backwards is 40321397382
• 28379312304 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28379312304's digits is 42
• More coming soon!