28700077120

Names of 28700077120

• Cardinal: 28700077120 can be written as Twenty-eight billion, seven hundred million, seventy-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.870007712 × 10¹⁰

Factors of 28700077120

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 158

Divisors of 28700077120

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 4 5 8 10 11 13 16 20 22 23 26 32 37 40 44 46 52 55 64 65 67 74 80 88 92 104 110 115 121 130 134 143 148 160 176 184 185 208 220 230 242 253 260 268 286 296 299 320 335 352 368 370 407 416 440 460 481 484 506 520 536 572 592 598 605 670 704 715 736 737 740 814 832 851 871 880 920 962 968 1012 1040 1072 1144 1184 1196 1210 1265 1340 1430 1472 1474 1480 1495 1541 1573 1628 1702 1742 1760 1840 1924 1936 2024 2035 2080 2144 2288 2368 2392 2405 2420 2479 2530 2680 2783 2860 2948 2960 2990 3082 3146 3256 3289 3404 3484 3520 3680 3685 3848 3872 4048 4070 4160 4255 4288 4355 4477 4576 4784 4810 4840 4958 5060 5291 5360 5566 5720 5896 5920 5980 6164 6292 6512 6578 6808 6968 7360 7370 7696 7705 7744 7865 8096 8107 8140 8510 8710 8954 9152 9361 9568 9581 9620 9680 9916 10120 10582 10720 11063 11132 11440 11792 11840 11960 12328 12395 12584 13024 13156 13616 13915 13936 14740 15392 15410 15730 16192 16214 16280 16445 16951 17020 17420 17908 18722 19136 19162 19240 19360 19832 20033 20240 21164 21440 22126 22264 22385 22880 23584 23920 24656 24790 25168 26048 26312 26455 27232 27269 27830 27872 29480 30784 30820 31460 32227 32428 32560 32890 33902 34040 34840 35816 36179 37444 38324 38480 38720 39664 40066 40480 40535 42328 44252 44528 44770 45760 46805 47168 47840 47905 49312 49580 50336 52624 52910 54464 54538 55315 55660 55744 57017 58201 58960 61640 62920 64454 64856 65120 65780 67804 68080 69680 71632 72358 74888 76648 76960 79328 80132 80960 81070 84656 84755 88504 89056 89540 93610 95680 95810 98624 99160 100165 100672 102971 105248 105391 105820 109076 110630 111320 114034 116402 117920 121693 123280 125840 128908 129712 130240 131560 135608 136160 136345 139360 143264 144716 149776 153296 153920 158656 160264 161135 162140 169312 169510 177008 178112 179080 180895 186461 187220 191620 198320 200330 205942 210496 210782 211640 218152 220363 221260 222640 228068 232804 235840 243386 246560 251680 257816 259424 263120 271216 272320 272690 278720 285085 286528 289432 291005 299552 299959 306592 320528 322270 324280 338624 339020 354016 354497 358160 361790 372922 374440 383240 396640 400660 411884 421564 423280 436304 440726 442520 445280 456136 465608 486772 493120 503360 514855 515632 518848 526240 526955 542432 545380 570170 578864 582010 599104 599918 608465 613184 627187 641056 644540 648560 678040 708032 708994 716320 723580 741221 745844 748880 766480 793280 801320 823768 843128 846560 872608 881452 885040 890560 912272 931216 932305 973544 1029710 1031264 1052480 1053910 1084864 1090760 1101815 1140340 1157728 1164020 1199836 1216930 1254374 1282112 1289080 1297120 1338623 1356080 1417988 1432640 1447160 1482442 1491688 1497760 1499795 1532960 1602640 1647536 1686256 1693120 1745216 1762904 1770080 1772485 1824544 1862432 1864610 1947088 2059420 2062528 2107820 2181520 2203630 2280680 2315456 2328040 2399672 2423993 2433860 2508748 2578160 2594240 2677246 2712160 2835976 2894320 2964884 2983376 2995520 2999590 3065920 3135935 3205280 3295072 3372512 3525808 3540160 3544970 3649088 3706105 3724864 3729220 3894176 3899467 4118840 4215640 4363040 4407260 4561360 4656080 4799344 4847986 4867720 5017496 5156320 5354492 5424320 5671952 5788640 5929768 5966752 5999180 6271870 6410560 6590144 6693115 6745024 6899057 7051616 7089940 7412210 7458440 7788352 7798934 8153431 8237680 8431280 8726080 8814520 9122720 9312160 9598688 9695972 9735440 10034992 10312640 10708984 11343904 11577280 11859536 11933504 11998360 12119965 12543740 13386230 13798114 14103232 14179880 14824420 14916880 15597868 16306862 16475360 16862560 17629040 18245440 18624320 19197376 19391944 19470880 19497335 20069984 21417968 22687808 23719072 23996720 24239930 25087480 26772460 27596228 28359760 29648840 29833760 31195736 32613724 32950720 33725120 34495285 35258080 38783888 38941760 38994670 40139968 40767155 42835936 47438144 47993440 48479860 50174960 53544920 55192456 56719520 59297680 59667520 62391472 65227448 68990570 70516160 77567776 77989340 81534310 85671872 89687741 95986880 96959720 100349920 107089840 110384912 113439040 118595360 124782944 130454896 137981140 155135552 155978680 163068620 179375482 193919440 200699840 214179680 220769824 237190720 249565888 260909792 275962280 311957360 326137240 358750964 387838880 428359360 441539648 448438705 521819584 551924560 623914720 652274480 717501928 775677760 896877410 1103849120 1247829440 1304548960 1435003856 1793754820 2207698240 2609097920 2870007712 3587509640 5740015424 7175019280 14350038560 28700077120
• Sum of all divisors σ(n): 87991029504
• Sum of proper divisors (its aliquot sum) s(n): 59290952384
• 28700077120 is an abundant number, because the sum of its proper divisors (59290952384) is greater than itself. Its abundance is 30590875264

Bases of 28700077120

• Binary: 11010101110101010000110110001000000₂
• Hexadecimal: 0x6AEA86C40
• Base-36: D6NA98G

Squares and roots of 28700077120

• 28700077120 squared (28700077120²) is 823694426693947494400
• 28700077120 cubed (28700077120³) is 23640093569430479726510768128000
• The square root of 28700077120 is 169410.9710733045
• The cube root of 28700077120 is 3061.6886289717

Scales and comparisons

• 28,700,077,120 seconds is equal to 912 years, 29 weeks, 5 days, 19 hours, 38 minutes, 40 seconds.
• To count from 1 to 28,700,077,120 would take you about one thousand, eight hundred twenty-five 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 28700077120 cubic inches would be around 255.1 feet tall.

Recreational maths with 28700077120

• 28700077120 backwards is 02177000782
• The number of decimal digits it has is: 11
• The sum of 28700077120's digits is 34
• More coming soon!