28232142120

Names of 28232142120

• Cardinal: 28232142120 can be written as Twenty-eight billion, two hundred thirty-two million, one hundred forty-two thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.823214212 × 10¹⁰

Factors of 28232142120

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 563

Divisors of 28232142120

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 18 20 21 23 24 26 28 30 35 36 39 40 42 45 46 52 56 60 63 65 69 70 72 78 84 89 90 91 92 104 105 115 117 120 126 130 138 140 156 161 168 178 180 182 184 195 207 210 230 234 252 260 267 273 276 280 299 312 315 322 345 356 360 364 390 414 420 421 445 455 460 468 483 504 520 534 546 552 585 598 623 630 644 690 712 728 780 801 805 819 828 840 842 890 897 910 920 936 966 1035 1068 1092 1157 1170 1196 1246 1260 1263 1288 1335 1365 1380 1449 1495 1560 1602 1610 1638 1656 1684 1780 1794 1820 1869 1932 2047 2070 2093 2105 2136 2184 2314 2340 2392 2415 2492 2520 2526 2670 2691 2730 2760 2898 2947 2990 3115 3204 3220 3276 3368 3471 3560 3588 3640 3738 3789 3864 4005 4094 4095 4140 4186 4210 4485 4628 4680 4830 4984 5052 5340 5382 5460 5473 5607 5785 5796 5894 5980 6141 6230 6279 6315 6408 6440 6552 6942 7176 7245 7476 7578 8010 8099 8188 8190 8280 8372 8420 8841 8970 9256 9345 9660 9683 10104 10235 10413 10465 10680 10764 10920 10946 11214 11570 11592 11788 11960 12282 12460 12558 12630 13455 13884 14329 14490 14735 14952 15156 16020 16198 16376 16380 16419 16744 16840 17355 17682 17940 18423 18690 18837 18945 19320 19366 20470 20826 20930 21528 21892 22428 23140 23576 24297 24564 24920 25116 25260 26523 26611 26910 27365 27768 28035 28658 28980 29049 29470 30312 30705 31395 32040 32396 32760 32838 34710 35364 35880 36846 37380 37469 37674 37890 38311 38732 40495 40940 41652 41860 42987 43784 44205 44856 46280 48415 48594 49128 49257 50232 50520 52065 53046 53222 53820 54730 56070 57316 57960 58098 58940 61410 62790 64792 65676 67781 69420 70728 71645 72891 73692 74760 74938 75348 75780 76622 77464 79833 80990 81880 82095 83304 83720 85974 87147 88410 92115 94185 96830 97188 98514 104130 106092 106444 107640 109460 112140 112407 114632 114933 116196 117880 121485 122820 125580 125879 128961 131352 132615 133055 135562 138840 143290 145245 145782 147384 149876 150696 151560 153244 159666 161980 164190 171948 174294 176820 184230 186277 187345 188370 191555 193660 194376 197028 203343 208260 212184 212888 214935 218920 224280 224814 229866 232392 239499 242970 245640 246285 251160 251758 257922 262283 265230 266110 271124 286580 290490 291564 299752 306488 319332 323960 328380 337221 338905 343896 344799 348588 353640 364455 368460 372554 374690 376740 377637 383110 387320 394056 399165 406686 416520 429870 435735 449628 459732 478998 485940 487097 492570 503516 515844 524566 530460 532220 542248 558831 562035 573160 574665 580980 583128 610029 629395 638664 644805 656760 674442 677810 689598 697176 728910 736920 745108 749380 753480 755274 766220 786849 798330 813372 859740 861787 871470 881153 899256 919464 931385 957996 971880 974194 985140 1007032 1016715 1031688 1049132 1060920 1064440 1117662 1124070 1132911 1149330 1161960 1197495 1220058 1258790 1289610 1311415 1348884 1355620 1379196 1457820 1461291 1490216 1498760 1510548 1532440 1573698 1596660 1626744 1676493 1686105 1719480 1723574 1723995 1742940 1762306 1862770 1888185 1915992 1948388 1970280 2033430 2098264 2235324 2248140 2265822 2298660 2360547 2394990 2435485 2440116 2517580 2579220 2585361 2622830 2643459 2697768 2711240 2758392 2794155 2915640 2922582 3021096 3050145 3147396 3193320 3352986 3372210 3409679 3447148 3447990 3485880 3524612 3725540 3776370 3896776 3934245 4066860 4308935 4383873 4405765 4470648 4496280 4531644 4597320 4721094 4789980 4870970 4880232 5035160 5158440 5170722 5245660 5286918 5588310 5664555 5845164 6032509 6100290 6294792 6705972 6744420 6819358 6894296 6895980 7049224 7306455 7451080 7552740 7756083 7868490 7930377 8133720 8382465 8617870 8767746 8811530 9063288 9442188 9579960 9741940 10229037 10341444 10491320 10573836 11176620 11203231 11329110 11690328 11802735 12065018 12200580 12926805 13217295 13411944 13488840 13638716 13791960 14612910 15105480 15512166 15736980 15860754 16764930 17048395 17235740 17535492 17623060 18097527 18884376 19483880 20458074 20682888 21147672 21919365 22353240 22406462 22658220 23605470 24130036 24401160 25853610 26434590 27277432 29225820 30162545 30687111 31024332 31473960 31721508 33529860 33609693 34096790 34471480 35070984 35246120 36195054 38780415 39651885 40916148 43838730 44812924 45316440 47210940 48260072 51145185 51707220 52869180 54292581 56016155 58451640 60325090 61374222 62048664 63443016 67059720 67219386 68193580 72390108 77560830 78422617 79303770 81832296 87677460 89625848 90487635 94421880 100829079 102290370 103414440 105738360 108585162 112032310 120650180 122748444 134438772 136387160 144780216 153435555 155121660 156845234 158607540 168048465 175354920 180975270 201658158 204580740 217170324 224064620 235267851 241300360 245496888 268877544 271462905 306871110 310243320 313690468 317215080 336096930 361950540 392113085 403316316 409161480 434340648 448129240 470535702 504145395 542925810 613742220 627380936 672193860 705803553 723901080 784226170 806632632 941071404 1008290790 1085851620 1176339255 1227484440 1344387720 1411607106 1568452340 1882142808 2016581580 2171703240 2352678510 2823214212 3136904680 3529017765 4033163160 4705357020 5646428424 7058035530 9410714040 14116071060 28232142120
• Sum of all divisors σ(n): 119445580800
• Sum of proper divisors (its aliquot sum) s(n): 91213438680
• 28232142120 is an abundant number, because the sum of its proper divisors (91213438680) is greater than itself. Its abundance is 62981296560

Bases of 28232142120

• Binary: 11010010010110001000100110100101000₂
• Hexadecimal: 0x692C44D28
• Base-36: CYWOSA0

Squares and roots of 28232142120

• 28232142120 squared (28232142120²) is 797053848683878094400
• 28232142120 cubed (28232142120³) is 22502537533336221313855576128000
• The square root of 28232142120 is 168024.2307525911
• The cube root of 28232142120 is 3044.9577934243

Scales and comparisons

• 28,232,142,120 seconds is equal to 897 years, 36 weeks, 21 hours, 42 minutes.
• To count from 1 to 28,232,142,120 would take you about one thousand, seven hundred ninety-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 28232142120 cubic inches would be around 253.7 feet tall.

Recreational maths with 28232142120

• 28232142120 backwards is 02124123282
• The number of decimal digits it has is: 11
• The sum of 28232142120's digits is 27
• More coming soon!