28531077120

Names of 28531077120

• Cardinal: 28531077120 can be written as Twenty-eight billion, five hundred thirty-one million, seventy-seven thousand, one hundred twenty.

Scientific notation

• Scientific notation: 2.853107712 × 10¹⁰

Factors of 28531077120

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 23
• Sum of prime factors: 30

Divisors of 28531077120

• Number of divisors d(n): 1248
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 13 14 15 16 18 20 21 24 26 27 28 30 32 35 36 39 40 42 45 48 49 52 54 56 60 63 64 65 70 72 78 80 81 84 90 91 96 98 104 105 108 112 117 120 126 128 130 135 140 144 147 156 160 162 168 180 182 189 192 195 196 208 210 216 224 234 240 243 245 252 256 260 270 273 280 288 294 312 315 320 324 336 351 360 364 378 384 390 392 405 416 420 432 441 448 455 468 480 486 490 504 512 520 540 546 560 567 576 585 588 624 630 637 640 648 672 702 720 728 729 735 756 768 780 784 810 819 832 840 864 882 896 910 936 945 960 972 980 1008 1024 1040 1053 1080 1092 1120 1134 1152 1170 1176 1215 1248 1260 1274 1280 1296 1323 1344 1365 1404 1440 1456 1458 1470 1512 1536 1560 1568 1620 1638 1664 1680 1701 1728 1755 1764 1792 1820 1872 1890 1911 1920 1944 1960 2016 2048 2080 2106 2160 2184 2187 2205 2240 2268 2304 2340 2352 2430 2457 2496 2520 2548 2560 2592 2646 2688 2730 2808 2835 2880 2912 2916 2940 3024 3072 3120 3136 3159 3185 3240 3276 3328 3360 3402 3456 3510 3528 3584 3640 3645 3744 3780 3822 3840 3888 3920 3969 4032 4095 4096 4160 4212 4320 4368 4374 4410 4480 4536 4608 4680 4704 4860 4914 4992 5040 5096 5103 5120 5184 5265 5292 5376 5460 5616 5670 5733 5760 5824 5832 5880 6048 6144 6240 6272 6318 6370 6480 6552 6615 6656 6720 6804 6912 7020 7056 7168 7280 7290 7371 7488 7560 7644 7680 7776 7840 7938 8064 8190 8320 8424 8505 8640 8736 8748 8820 8960 9072 9216 9360 9408 9477 9555 9720 9828 9984 10080 10192 10206 10240 10368 10530 10584 10752 10920 10935 11232 11340 11466 11520 11648 11664 11760 11907 12096 12285 12288 12480 12544 12636 12740 12960 13104 13230 13312 13440 13608 13824 14040 14112 14336 14560 14580 14742 14976 15120 15288 15309 15360 15552 15680 15795 15876 16128 16380 16640 16848 17010 17199 17280 17472 17496 17640 17920 18144 18432 18720 18816 18954 19110 19440 19656 19845 19968 20160 20384 20412 20480 20736 21060 21168 21504 21840 21870 22113 22464 22680 22932 23040 23296 23328 23520 23814 24192 24570 24960 25088 25272 25480 25515 25920 26208 26460 26624 26880 27216 27648 28080 28224 28431 28665 28672 29120 29160 29484 29952 30240 30576 30618 30720 31104 31360 31590 31752 32256 32760 33280 33696 34020 34398 34560 34944 34992 35280 35721 35840 36288 36855 36864 37440 37632 37908 38220 38880 39312 39690 39936 40320 40768 40824 41472 42120 42336 43008 43680 43740 44226 44928 45360 45864 46080 46592 46656 47040 47385 47628 48384 49140 49920 50176 50544 50960 51030 51597 51840 52416 52920 53248 53760 54432 55296 56160 56448 56862 57330 58240 58320 58968 59535 59904 60480 61152 61236 61440 62208 62720 63180 63504 64512 65520 66339 66560 67392 68040 68796 69120 69888 69984 70560 71442 71680 72576 73710 74880 75264 75816 76440 76545 77760 78624 79380 79872 80640 81536 81648 82944 84240 84672 85995 86016 87360 87480 88452 89856 90720 91728 92160 93184 93312 94080 94770 95256 96768 98280 99840 100352 101088 101920 102060 103194 103680 104832 105840 107163 107520 108864 110565 110592 112320 112896 113724 114660 116480 116640 117936 119070 119808 120960 122304 122472 124416 125440 126360 127008 129024 131040 132678 133120 134784 136080 137592 138240 139776 139968 141120 142155 142884 143360 145152 147420 149760 150528 151632 152880 153090 154791 155520 157248 158760 159744 161280 163072 163296 165888 168480 169344 171990 174720 174960 176904 178605 179712 181440 183456 184320 186368 186624 188160 189540 190512 193536 196560 199017 199680 200704 202176 203840 204120 206388 207360 209664 211680 214326 215040 217728 221130 224640 225792 227448 229320 232960 233280 235872 238140 239616 241920 244608 244944 248832 250880 252720 254016 257985 258048 262080 265356 266240 269568 272160 275184 276480 279552 279936 282240 284310 285768 290304 294840 299520 301056 303264 305760 306180 309582 311040 314496 317520 322560 326144 326592 331695 331776 336960 338688 343980 349440 349920 353808 357210 359424 362880 366912 372736 373248 376320 379080 381024 387072 393120 398034 399360 404352 407680 408240 412776 414720 419328 423360 428652 430080 435456 442260 449280 451584 454896 458640 464373 465920 466560 471744 476280 479232 483840 489216 489888 497664 501760 505440 508032 515970 524160 530712 535815 539136 544320 550368 552960 559104 559872 564480 568620 571536 580608 589680 599040 602112 606528 611520 612360 619164 622080 628992 635040 645120 652288 653184 663390 673920 677376 687960 698880 699840 707616 714420 718848 725760 733824 746496 752640 758160 762048 773955 774144 786240 796068 798720 808704 815360 816480 825552 829440 838656 846720 857304 870912 884520 898560 903168 909792 917280 928746 931840 933120 943488 952560 967680 978432 979776 995085 995328 1003520 1010880 1016064 1031940 1048320 1061424 1071630 1078272 1088640 1100736 1118208 1119744 1128960 1137240 1143072 1161216 1179360 1198080 1213056 1223040 1224720 1238328 1244160 1257984 1270080 1290240 1304576 1306368 1326780 1347840 1354752 1375920 1393119 1397760 1399680 1415232 1428840 1437696 1451520 1467648 1492992 1505280 1516320 1524096 1547910 1572480 1592136 1617408 1630720 1632960 1651104 1658880 1677312 1693440 1714608 1741824 1769040 1797120 1806336 1819584 1834560 1857492 1863680 1866240 1886976 1905120 1935360 1956864 1959552 1990170 2021760 2032128 2063880 2096640 2122848 2143260 2156544 2177280 2201472 2239488 2257920 2274480 2286144 2321865 2322432 2358720 2396160 2426112 2446080 2449440 2476656 2488320 2515968 2540160 2609152 2612736 2653560 2695680 2709504 2751840 2786238 2795520 2799360 2830464 2857680 2903040 2935296 2985984 3010560 3032640 3048192 3095820 3144960 3184272 3234816 3261440 3265920 3302208 3354624 3386880 3429216 3483648 3538080 3594240 3639168 3669120 3714984 3732480 3773952 3810240 3870720 3913728 3919104 3980340 4043520 4064256 4127760 4193280 4245696 4286520 4313088 4354560 4402944 4478976 4515840 4548960 4572288 4643730 4717440 4852224 4892160 4898880 4953312 4976640 5031936 5080320 5225472 5307120 5391360 5419008 5503680 5572476 5591040 5598720 5660928 5715360 5806080 5870592 6065280 6096384 6191640 6289920 6368544 6469632 6522880 6531840 6604416 6773760 6858432 6965595 6967296 7076160 7188480 7278336 7338240 7429968 7464960 7547904 7620480 7827456 7838208 7960680 8087040 8128512 8255520 8386560 8491392 8573040 8709120 8805888 8957952 9031680 9097920 9144576 9287460 9434880 9704448 9784320 9797760 9906624 10063872 10160640 10450944 10614240 10782720 11007360 11144952 11197440 11321856 11430720 11612160 11741184 12130560 12192768 12383280 12579840 12737088 12939264 13045760 13063680 13208832 13547520 13716864 13931190 14152320 14556672 14676480 14859936 14929920 15095808 15240960 15676416 15921360 16174080 16257024 16511040 16773120 16982784 17146080 17418240 17611776 18195840 18289152 18574920 18869760 19408896 19568640 19595520 19813248 20321280 20901888 21228480 21565440 22014720 22289904 22394880 22643712 22861440 23482368 24261120 24385536 24766560 25159680 25474176 26127360 26417664 27095040 27433728 27862380 28304640 29113344 29352960 29719872 30191616 30481920 31352832 31842720 32348160 33022080 33965568 34292160 34836480 35223552 36391680 36578304 37149840 37739520 38817792 39137280 39191040 39626496 40642560 42456960 44029440 44579808 44789760 45287424 45722880 48522240 48771072 49533120 50319360 50948352 52254720 52835328 54867456 55724760 56609280 58226688 58705920 59439744 60963840 62705664 63685440 64696320 66044160 67931136 68584320 70447104 72783360 73156608 74299680 75479040 78382080 79252992 81285120 84913920 88058880 89159616 90574848 91445760 97044480 99066240 101896704 104509440 105670656 109734912 111449520 113218560 116453376 117411840 118879488 121927680 127370880 132088320 135862272 137168640 145566720 146313216 148599360 150958080 156764160 158505984 169827840 176117760 178319232 182891520 194088960 198132480 203793408 211341312 219469824 222899040 226437120 237758976 243855360 254741760 264176640 271724544 274337280 291133440 297198720 313528320 317011968 339655680 352235520 356638464 365783040 396264960 407586816 438939648 445798080 452874240 475517952 509483520 528353280 548674560 582266880 594397440 634023936 679311360 713276928 731566080 792529920 815173632 891596160 951035904 1018967040 1056706560 1097349120 1188794880 1358622720 1426553856 1585059840 1783192320 1902071808 2037934080 2194698240 2377589760 2853107712 3170119680 3566384640 4075868160 4755179520 5706215424 7132769280 9510359040 14265538560 28531077120
• Sum of all divisors σ(n): 128636706240
• Sum of proper divisors (its aliquot sum) s(n): 100105629120
• 28531077120 is an abundant number, because the sum of its proper divisors (100105629120) is greater than itself. Its abundance is 71574552000

Bases of 28531077120

• Binary: 11010100100100101011011000000000000₂
• Hexadecimal: 0x6A495B000
• Base-36: D3UO000

Squares and roots of 28531077120

• 28531077120 squared (28531077120²) is 814022361627387494400
• 28531077120 cubed (28531077120³) is 23224934776995521306849968128000
• The square root of 28531077120 is 168911.4475694291
• The cube root of 28531077120 is 3055.6672243477

Scales and comparisons

• 28,531,077,120 seconds is equal to 907 years, 10 weeks, 2 days, 19 hours, 12 minutes.
• To count from 1 to 28,531,077,120 would take you about one thousand, eight hundred fourteen 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 28531077120 cubic inches would be around 254.6 feet tall.

Recreational maths with 28531077120

• 28531077120 backwards is 02177013582
• 28531077120 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 28531077120's digits is 36
• More coming soon!