30666944490
30,666,944,490 is an even composite number composed of eight prime numbers multiplied together.
30666944490 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 30666944490:
2 × 3 × 5 × 72 × 132 × 19 × 73 × 89
(2 × 3 × 5 × 7 × 7 × 13 × 13 × 19 × 73 × 89)See below for interesting mathematical facts about the number 30666944490 from the Numbermatics database.
Names of 30666944490
- Cardinal: 30666944490 can be written as Thirty billion, six hundred sixty-six million, nine hundred forty-four thousand, four hundred ninety.
Scientific notation
- Scientific notation: 3.066694449 × 1010
Factors of 30666944490
Divisors of 30666944490
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 5 6 7 10 13 14 15 19 21 26 30 35 38 39 42 49 57 65 70 73 78 89 91 95 98 105 114 130 133 146 147 169 178 182 190 195 210 219 245 247 266 267 273 285 294 338 365 390 399 438 445 455 490 494 507 511 534 546 570 623 637 665 730 735 741 798 845 890 910 931 949 1014 1022 1095 1157 1183 1235 1246 1274 1330 1335 1365 1387 1470 1482 1533 1690 1691 1729 1862 1869 1898 1911 1995 2190 2314 2366 2470 2535 2555 2670 2730 2774 2793 2847 3066 3115 3185 3211 3382 3458 3471 3549 3577 3705 3738 3822 3990 4161 4361 4655 4745 5070 5073 5110 5187 5586 5694 5785 5915 6230 6370 6422 6497 6643 6935 6942 7098 7154 7410 7665 8099 8281 8322 8455 8645 8722 9310 9345 9490 9555 9633 9709 10146 10374 10731 11570 11830 11837 12103 12337 12994 13083 13286 13870 13965 14235 15041 15330 16055 16198 16562 16910 17290 17355 17745 17885 18031 18690 19110 19266 19418 19491 19929 20805 21462 21805 21983 22477 23674 24206 24297 24674 24843 25365 25935 26166 27930 28470 29127 30082 32110 32485 33215 34710 35490 35511 35770 36062 36309 37011 38982 39858 40495 41405 41610 43610 43966 44954 45123 45479 46501 48165 48545 48594 49686 50730 51870 53655 54093 56693 58254 59185 60515 61685 64970 65415 65949 66430 67431 67963 71022 72618 74022 75205 80990 82810 82859 84461 86359 90155 90246 90958 93002 96330 97090 97455 99645 105287 107310 108186 109915 112385 113386 118370 121030 121485 123370 123443 124215 126217 130830 131898 134862 135926 136437 139503 145635 150410 153881 157339 165718 168922 170079 172718 177555 180310 181545 185055 194910 199290 203889 210574 219830 224770 225615 227395 232505 234403 242970 246886 248430 248577 252434 253383 259077 270465 272874 279006 283465 285779 291270 307762 314678 315861 318353 329745 337155 339815 340158 355110 363090 370110 370329 378651 407778 414295 422305 431795 451230 454790 461643 465010 468806 472017 497154 506766 518154 526435 540930 566930 571558 591227 604513 617215 631085 631722 636706 659490 674310 679630 682185 697515 703209 737009 740658 757302 769405 786695 828590 844610 850395 857337 863590 864101 883519 923286 944034 955059 1019445 1052870 1077167 1097993 1172015 1182454 1209026 1234430 1242885 1262170 1266915 1295385 1364370 1395030 1406418 1428895 1474018 1538810 1573390 1579305 1591765 1604759 1640821 1700790 1714674 1728202 1767038 1773681 1813539 1851645 1893255 1910118 2000453 2038890 2154334 2195986 2211027 2308215 2344030 2360085 2485770 2533830 2590770 2592303 2650557 2857790 2956135 3022565 3158610 3183530 3209518 3231501 3281642 3293979 3516045 3547362 3627078 3685045 3703290 3786510 4000906 4138589 4286685 4320505 4417595 4422054 4616430 4720170 4775295 4814277 4922463 5184606 5301114 5385835 5489965 5912270 6001359 6045130 6048707 6463002 6587958 7032090 7370090 7685951 8023795 8204105 8277178 8573370 8641010 8835190 8868405 9067695 9550590 9628554 9844926 10002265 10771670 10979930 11055135 11233313 11485747 12002718 12097414 12415767 12961515 13252785 14003171 15371902 16047590 16157505 16408210 16469895 17736810 18135390 18146121 20004530 20692945 20861867 22110270 22466626 22971494 23057853 24071385 24612315 24831534 25923030 26505570 28006342 30006795 30243535 32315010 32939790 33699939 34457241 36292242 38429755 41385890 41723734 42009513 46115706 48142770 49224630 53801657 56166565 57428735 60013590 60487070 62078835 62585601 67399878 68914482 70015855 76859510 78633191 84019026 90730605 104309335 107603314 112333130 114857470 115289265 124157670 125171202 140031710 146033069 157266382 161404971 168499695 172286205 181461210 208618670 210047565 230578530 235899573 269008285 292066138 312928005 322809942 336999390 344572410 393165955 420095130 438099207 471799146 538016570 625856010 730165345 786331910 807024855 876198414 1022231483 1179497865 1460330690 1614049710 2044462966 2190496035 2358995730 3066694449 4380992070 5111157415 6133388898 10222314830 15333472245 30666944490
- Sum of all divisors σ(n): 100037462400
- Sum of proper divisors (its aliquot sum) s(n): 69370517910
- 30666944490 is an abundant number, because the sum of its proper divisors (69370517910) is greater than itself. Its abundance is 38703573420
Bases of 30666944490
- Binary: 111001000111110010001101111111010102
- Hexadecimal: 0x723E46FEA
- Base-36: E36B1T6
Squares and roots of 30666944490
- 30666944490 squared (306669444902) is 940461484352741360100
- 30666944490 cubed (306669444903) is 28841080135628522869513800849000
-
The
square root of 30666944490 is 175119.8003939019 -
The
cube root of 30666944490 is 3130.0900765823
Scales and comparisons
How big is 30666944490?- 30,666,944,490 seconds is equal to 975 years, 5 weeks, 6 days, 11 hours, 41 minutes, 30 seconds.
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To count from 1 to 30,666,944,490 would take you about one thousand, nine hundred fifty 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 30666944490 cubic inches would be around 260.8 feet tall.
Recreational maths with 30666944490
- 30666944490 backwards is 09444966603
- The number of decimal digits it has is: 11
- The sum of 30666944490's digits is 51
- More coming soon!
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