28735072704

Names of 28735072704

• Cardinal: 28735072704 can be written as Twenty-eight billion, seven hundred thirty-five million, seventy-two thousand, seven hundred four.

Scientific notation

• Scientific notation: 2.8735072704 × 10¹⁰

Factors of 28735072704

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 47

Divisors of 28735072704

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 29 32 36 39 48 52 54 58 64 72 78 81 87 96 104 108 116 117 144 156 162 169 174 192 208 216 232 234 243 261 288 312 324 338 348 351 377 416 432 464 468 486 507 522 576 624 648 676 696 702 754 783 832 841 864 928 936 972 1014 1044 1053 1131 1248 1296 1352 1392 1404 1508 1521 1566 1682 1728 1856 1872 1944 2028 2088 2106 2197 2262 2349 2496 2523 2592 2704 2784 2808 3016 3042 3132 3159 3364 3393 3744 3888 4056 4176 4212 4394 4524 4563 4698 4901 5046 5184 5408 5568 5616 6032 6084 6264 6318 6591 6728 6786 7047 7488 7569 7776 8112 8352 8424 8788 9048 9126 9396 9802 10092 10179 10816 10933 11232 12064 12168 12528 12636 13182 13456 13572 13689 14094 14703 15138 15552 16224 16704 16848 17576 18096 18252 18792 19604 19773 20184 20358 21866 22464 22707 24128 24336 25056 25272 26364 26912 27144 27378 28188 29406 30276 30537 32448 32799 33696 35152 36192 36504 37584 39208 39546 40368 40716 41067 43732 44109 45414 48672 50112 50544 52728 53824 54288 54756 56376 58812 59319 60552 61074 63713 65598 67392 68121 70304 72384 73008 75168 78416 79092 80736 81432 82134 87464 88218 90828 91611 97344 98397 101088 105456 108576 109512 112752 117624 118638 121104 122148 127426 131196 132327 136242 140608 142129 146016 150336 156832 158184 161472 162864 164268 174928 176436 177957 181656 183222 191139 196794 202176 204363 210912 217152 219024 225504 235248 237276 242208 244296 254852 262392 264654 272484 284258 292032 295191 313664 316368 325728 328536 349856 352872 355914 363312 366444 382278 393588 396981 408726 421824 426387 438048 451008 470496 474552 484416 488592 509704 524784 529308 533871 544968 568516 573417 590382 632736 651456 657072 699712 705744 711828 726624 732888 764556 787176 793962 817452 852774 876096 885573 940992 949104 977184 1019408 1049568 1058616 1067742 1089936 1137032 1146834 1180764 1190943 1265472 1279161 1314144 1411488 1423656 1453248 1465776 1529112 1574352 1587924 1634904 1705548 1720251 1771146 1847677 1898208 1954368 2038816 2099136 2117232 2135484 2179872 2274064 2293668 2361528 2381886 2558322 2628288 2656719 2822976 2847312 2931552 3058224 3148704 3175848 3269808 3411096 3440502 3542292 3695354 3796416 3837483 4077632 4234464 4270968 4359744 4548128 4587336 4723056 4763772 5116644 5160753 5313438 5543031 5694624 5863104 6116448 6297408 6351696 6539616 6822192 6881004 7084584 7390708 7674966 8468928 8541936 9096256 9174672 9446112 9527544 10233288 10321506 10626876 11086062 11389248 11512449 12232896 12703392 13079232 13644384 13762008 14169168 14781416 15349932 15482259 16629093 17083872 18349344 18892224 19055088 20466576 20643012 21253752 22172124 23024898 25406784 27288768 27524016 28338336 29562832 30699864 30964518 33258186 34167744 34537347 36698688 38110176 40933152 41286024 42507504 44344248 46049796 49887279 55048032 56676672 59125664 61399728 61929036 66516372 69074694 76220352 81866304 82572048 85015008 88688496 92099592 99774558 110096064 118251328 122799456 123858072 133032744 138149388 149661837 165144096 170030016 177376992 184199184 199549116 245598912 247716144 266065488 276298776 299323674 330288192 354753984 368398368 399098232 448985511 495432288 532130976 552597552 598647348 736796736 798196464 897971022 990864576 1064261952 1105195104 1197294696 1596392928 1795942044 2210390208 2394589392 3192785856 3591884088 4789178784 7183768176 9578357568 14367536352 28735072704
• Sum of all divisors σ(n): 95829719440
• Sum of proper divisors (its aliquot sum) s(n): 67094646736
• 28735072704 is an abundant number, because the sum of its proper divisors (67094646736) is greater than itself. Its abundance is 38359574032

Bases of 28735072704

• Binary: 11010110000101111100110100111000000₂
• Hexadecimal: 0x6B0BE69C0
• Base-36: D784C00

Squares and roots of 28735072704

• 28735072704 squared (28735072704²) is 825704403304165871616
• 28735072704 cubed (28735072704³) is 23726676060958144146961289969664
• The square root of 28735072704 is 169514.2256685261
• The cube root of 28735072704 is 3062.9325520119

Scales and comparisons

• 28,735,072,704 seconds is equal to 913 years, 35 weeks, 4 days, 20 hours, 38 minutes, 24 seconds.
• To count from 1 to 28,735,072,704 would take you about one thousand, eight hundred twenty-seven 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 28735072704 cubic inches would be around 255.2 feet tall.

Recreational maths with 28735072704

• 28735072704 backwards is 40727053782
• The number of decimal digits it has is: 11
• The sum of 28735072704's digits is 45
• More coming soon!