28001248352

Names of 28001248352

• Cardinal: 28001248352 can be written as Twenty-eight billion, one million, two hundred forty-eight thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 2.8001248352 × 10¹⁰

Factors of 28001248352

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 192

Divisors of 28001248352

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 7 8 11 14 16 17 22 28 29 32 34 37 44 49 56 58 68 74 77 88 89 98 112 116 119 136 148 154 176 178 187 196 203 224 232 238 259 272 296 308 319 352 356 374 392 406 407 464 476 493 518 539 544 592 616 623 629 638 712 748 784 812 814 833 928 952 979 986 1036 1073 1078 1184 1232 1246 1258 1276 1309 1421 1424 1496 1513 1568 1624 1628 1666 1813 1904 1958 1972 2072 2146 2156 2233 2464 2492 2516 2552 2581 2618 2842 2848 2849 2992 3026 3248 3256 3293 3332 3451 3626 3808 3916 3944 4144 4292 4312 4361 4403 4466 4984 5032 5104 5162 5236 5423 5684 5698 5984 6052 6496 6512 6586 6664 6853 6902 6919 7252 7511 7832 7888 8288 8584 8624 8722 8806 8932 9163 9968 10064 10208 10324 10472 10591 10846 11368 11396 11803 12104 13024 13172 13328 13706 13804 13838 14504 15022 15631 15664 15776 16643 17168 17248 17444 17612 17864 18067 18241 18326 19936 19943 20128 20648 20944 21182 21692 22736 22792 23051 23606 24157 24208 26344 26656 27412 27608 27676 28391 29008 30044 30821 31262 31328 33286 34336 34888 35224 35728 36134 36223 36482 36652 37961 39886 41296 41888 42364 43384 43877 45472 45584 46102 47212 47971 48314 48416 48433 52577 52688 54824 55216 55352 55981 56782 58016 60088 61642 62524 66572 69776 70448 71456 72268 72446 72964 73304 74137 75922 79772 82592 82621 84728 86768 87754 91168 92204 94424 95497 95942 96628 96866 105154 105376 109648 110432 110704 111962 113564 116501 120176 123284 125048 126469 127687 133144 139552 140896 144536 144892 145928 146608 148274 151844 159544 161357 165242 169456 173536 175508 184408 188848 190994 191884 193256 193732 198737 200651 210308 219296 221408 223924 227128 233002 240352 246568 250096 252938 253561 255374 265727 266288 289072 289784 291856 293216 296548 303688 307139 319088 322714 330484 338912 339031 351016 368816 377696 381988 383768 386512 387464 391867 397474 401302 420616 447848 454256 466004 482647 493136 500192 505876 507122 510748 531454 532576 578144 578347 579568 583712 593096 607376 614278 615791 638176 645428 660968 668479 678062 702032 737632 763976 767536 773024 774928 783734 794948 802604 815507 841232 893809 895696 908512 932008 965294 986272 1011752 1014244 1021496 1050467 1062908 1156694 1159136 1186192 1214752 1228556 1231582 1290856 1321936 1336958 1356124 1391159 1404064 1404557 1527952 1535072 1549856 1567468 1589896 1605208 1623449 1631014 1682464 1774927 1787618 1791392 1864016 1930588 2023504 2028488 2042992 2100934 2125816 2149973 2313388 2372384 2457112 2463164 2581712 2643872 2673916 2712248 2743069 2782318 2809114 3055904 3134936 3179792 3210416 3246898 3262028 3378529 3549854 3575236 3728032 3861176 4047008 4056976 4085984 4201868 4251632 4299946 4310537 4626776 4679353 4914224 4926328 5163424 5347832 5424496 5486138 5564636 5618228 6269872 6359584 6420832 6493796 6524056 6757058 7099708 7150472 7353269 7722352 8113952 8403736 8503264 8599892 8621074 9253552 9358706 9828448 9831899 9852656 10695664 10848992 10972276 11129272 11236456 11364143 12539744 12987592 13048112 13514116 14199416 14300944 14706538 15444704 16807472 17199784 17242148 17857939 18507104 18717412 19663798 19705312 21391328 21944552 22258544 22472912 22728286 23649703 25975184 26096224 27028232 28398832 28601888 29413076 30173759 33614944 34399568 34484296 35715878 37434824 39327596 43889104 44517088 44945824 45456572 47299406 51472883 51950368 54056464 56797664 58826152 60347518 68799136 68968592 71431756 74869648 78655192 79549001 87778208 90913144 94598812 102945766 108112928 117652304 120695036 125005573 137937184 142863512 149739296 157310384 159098002 181826288 189197624 205891532 235304608 241390072 250011146 285727024 314620768 318196004 363652576 378395248 411783064 482780144 500022292 571454048 636392008 756790496 823566128 875039011 965560288 1000044584 1272784016 1647132256 1750078022 2000089168 2545568032 3500156044 4000178336 7000312088 14000624176 28001248352
• Sum of all divisors σ(n): 79582305600
• Sum of proper divisors (its aliquot sum) s(n): 51581057248
• 28001248352 is an abundant number, because the sum of its proper divisors (51581057248) is greater than itself. Its abundance is 23579808896

Bases of 28001248352

• Binary: 11010000101000000010010010001100000₂
• Hexadecimal: 0x685012460
• Base-36: CV37XI8

Squares and roots of 28001248352

• 28001248352 squared (28001248352²) is 784069909270382715904
• 28001248352 cubed (28001248352³) is 21954936254810093546116164190208
• The square root of 28001248352 is 167335.7354303019
• The cube root of 28001248352 is 3036.6340989661

Scales and comparisons

• 28,001,248,352 seconds is equal to 890 years, 18 weeks, 2 days, 12 hours, 32 minutes, 32 seconds.
• To count from 1 to 28,001,248,352 would take you about one thousand, seven hundred eighty 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 28001248352 cubic inches would be around 253.1 feet tall.

Recreational maths with 28001248352

• 28001248352 backwards is 25384210082
• The number of decimal digits it has is: 11
• The sum of 28001248352's digits is 35
• More coming soon!