30745054080

Names of 30745054080

• Cardinal: 30745054080 can be written as Thirty billion, seven hundred forty-five million, fifty-four thousand and eighty.

Scientific notation

• Scientific notation: 3.074505408 × 10¹⁰

Factors of 30745054080

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 264

Divisors of 30745054080

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 53 60 61 64 65 72 78 80 90 96 104 106 117 120 122 127 128 130 144 156 159 160 180 183 192 195 208 212 234 240 244 254 260 265 288 305 312 318 320 360 366 381 384 390 416 424 468 477 480 488 508 520 530 549 576 585 610 624 635 636 640 689 720 732 762 780 793 795 832 848 915 936 954 960 976 1016 1040 1060 1098 1143 1152 1170 1220 1248 1270 1272 1378 1440 1464 1524 1560 1586 1590 1651 1664 1696 1830 1872 1905 1908 1920 1952 2032 2067 2080 2120 2196 2286 2340 2379 2385 2440 2496 2540 2544 2745 2756 2880 2928 3048 3120 3172 3180 3233 3302 3392 3445 3660 3744 3810 3816 3904 3965 4064 4134 4160 4240 4392 4572 4680 4758 4770 4880 4953 4992 5080 5088 5490 5512 5715 5760 5856 6096 6201 6240 6344 6360 6466 6604 6731 6784 6890 7137 7320 7488 7620 7632 7747 7808 7930 8128 8255 8268 8320 8480 8784 9144 9360 9516 9540 9699 9760 9906 10160 10176 10335 10980 11024 11430 11712 11895 12192 12402 12480 12688 12720 12932 13208 13462 13780 14274 14640 14859 14976 15240 15264 15494 15860 16165 16256 16510 16536 16960 17568 18288 18720 19032 19080 19398 19520 19812 20193 20320 20352 20670 21960 22048 22860 23241 23424 23790 24384 24765 24804 24960 25376 25440 25864 26416 26924 27560 28548 29097 29280 29718 30480 30528 30988 31005 31720 32330 33020 33072 33655 33920 35136 35685 36576 37440 38064 38160 38735 38796 39040 39624 40386 40640 41340 42029 43920 44096 45720 46482 47580 48495 48768 49530 49608 50752 50880 51728 52832 53848 55120 57096 58194 58560 59436 60579 60960 61056 61976 62010 63440 64660 66040 66144 67310 69723 70272 71370 73152 74295 74880 76128 76320 77470 77592 79248 80772 81280 82680 84058 87503 87840 88192 91440 92964 95160 96990 99060 99216 100711 100965 101504 101760 103456 105664 107696 110240 114192 116205 116388 117120 118872 121158 121920 123952 124020 126087 126880 129320 132080 132288 134620 139446 142740 145485 146304 148590 152256 152640 154940 155184 158496 161544 165360 168116 175006 175680 182880 185928 190320 193980 198120 198432 201422 201930 206912 210145 211328 215392 220480 228384 232410 232776 237744 242316 243840 247904 248040 252174 253760 258640 262509 264160 264576 269240 278892 285480 290970 297180 302133 302895 304512 305280 309880 310368 316992 323088 330720 336232 348615 350012 351360 365760 371856 378261 380640 387960 396240 396864 402844 403860 410591 413824 420290 430784 437515 440960 456768 464820 465552 475488 484632 495808 496080 503555 504348 507520 517280 525018 528320 538480 557784 570960 581940 594360 604266 605790 619760 620736 630435 633984 646176 661440 672464 697230 700024 731520 743712 756522 761280 775920 787527 792480 793728 805688 807720 821182 840580 861568 875030 906399 913536 929640 931104 950976 969264 991616 992160 1007110 1008696 1034560 1050036 1056640 1076960 1115568 1141920 1163880 1188720 1208532 1211580 1231773 1239520 1241472 1260870 1292352 1312545 1322880 1344928 1394460 1400048 1487424 1510665 1513044 1522560 1551840 1575054 1584960 1611376 1615440 1642364 1681160 1750060 1812798 1859280 1862208 1891305 1901952 1938528 1984320 2014220 2017392 2052955 2069120 2100072 2153920 2231136 2283840 2327760 2377440 2417064 2423160 2463546 2479040 2521740 2584704 2625090 2689856 2788920 2800096 2974848 3021330 3026088 3103680 3150108 3169920 3222752 3230880 3284728 3362320 3500120 3625596 3695319 3718560 3724416 3782610 3877056 3937635 3968640 4028440 4034784 4105910 4200144 4307840 4462272 4531995 4567680 4655520 4754880 4834128 4846320 4927092 4958080 5043480 5250180 5337683 5379712 5577840 5600192 6042660 6052176 6158865 6207360 6300216 6445504 6461760 6569456 6724640 7000240 7251192 7390638 7437120 7565220 7754112 7875270 8056880 8069568 8211820 8400288 8924544 9063990 9311040 9509760 9668256 9692640 9854184 10086960 10500360 10675366 11155680 11200384 12085320 12104352 12317730 12600432 12891008 12923520 13138912 13449280 14000480 14502384 14781276 14874240 15130440 15750540 16013049 16113760 16139136 16423640 16800576 18127980 18476595 18622080 19336512 19385280 19708368 20173920 21000720 21350732 22311360 24170640 24208704 24635460 25200864 26277824 26688415 26898560 28000960 29004768 29562552 30260880 31501080 32026098 32227520 32847280 33601152 36255960 36953190 38673024 38770560 39416736 40347840 42001440 42701464 44622720 48039147 48341280 48417408 49270920 50401728 52555648 53376830 56001920 58009536 59125104 60521760 63002160 64052196 64455040 65694560 72511920 73906380 78833472 80065245 80695680 84002880 85402928 96078294 96682560 98541840 100803456 106753660 116019072 118250208 121043520 126004320 128104392 131389120 145023840 147812760 157666944 160130490 168005760 170805856 192156588 193365120 197083680 213507320 236500416 240195735 242087040 252008640 256208784 262778240 290047680 295625520 320260980 341611712 384313176 394167360 427014640 473000832 480391470 504017280 512417568 580095360 591251040 640521960 683223424 768626352 788334720 854029280 960782940 1024835136 1182502080 1281043920 1537252704 1708058560 1921565880 2049670272 2365004160 2562087840 3074505408 3416117120 3843131760 5124175680 6149010816 7686263520 10248351360 15372527040 30745054080
• Sum of all divisors σ(n): 119332362240
• Sum of proper divisors (its aliquot sum) s(n): 88587308160
• 30745054080 is an abundant number, because the sum of its proper divisors (88587308160) is greater than itself. Its abundance is 57842254080

Bases of 30745054080

• Binary: 11100101000100011000100101110000000₂
• Hexadecimal: 0x7288C4B80
• Base-36: E4GT7K0

Squares and roots of 30745054080

• 30745054080 squared (30745054080²) is 945258350382124646400
• 30745054080 cubed (30745054080³) is 29062019102070010918868877312000
• The square root of 30745054080 is 175342.6761515861
• The cube root of 30745054080 is 3132.7453000425

Scales and comparisons

• 30,745,054,080 seconds is equal to 977 years, 31 weeks, 12 hours, 48 minutes.
• To count from 1 to 30,745,054,080 would take you about one thousand, nine hundred fifty-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 30745054080 cubic inches would be around 261.1 feet tall.

Recreational maths with 30745054080

• 30745054080 backwards is 08045054703
• 30745054080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30745054080's digits is 36
• More coming soon!