30389449905045

Names of 30389449905045

• Cardinal: 30389449905045 can be written as Thirty trillion, three hundred eighty-nine billion, four hundred forty-nine million, nine hundred five thousand and forty-five.

Scientific notation

• Scientific notation: 3.0389449905045 × 10¹³

Factors of 30389449905045

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 120

Divisors of 30389449905045

• Number of divisors d(n): 576
• Complete list of divisors:
  1 3 5 7 9 11 15 21 33 35 41 45 49 53 55 63 77 99 105 123 147 159 165 205 231 245 265 287 315 343 369 371 385 441 451 477 495 539 583 615 693 735 795 861 1029 1113 1155 1353 1435 1617 1681 1715 1749 1845 1855 2009 2173 2205 2255 2385 2401 2583 2597 2695 2915 3087 3157 3339 3465 3773 4059 4081 4305 4851 5043 5145 5247 5565 6027 6519 6765 7203 7791 8085 8405 8745 9471 10045 10865 11319 11767 12005 12243 12915 12985 14063 15129 15211 15435 15785 16695 16807 18081 18179 18491 18865 19557 20295 20405 21609 22099 23373 23903 24255 25215 26235 26411 28413 28567 30135 32595 33957 35301 36015 36729 38955 42189 45633 47355 50421 54537 55473 56595 58835 61215 66297 68921 70315 71709 75645 76055 79233 82369 84035 85701 89093 90405 90895 92455 97785 98441 105903 106477 108045 110495 116865 119515 126567 127253 129437 132055 136899 142065 142835 151263 154693 163611 166419 167321 169785 176505 183645 184877 198891 199969 206763 210945 215127 228165 237699 247107 252105 257103 267279 272685 277365 295323 319431 331485 344605 358545 381759 388311 396165 411845 428505 445465 464079 482447 492205 501963 529515 532385 554631 576583 599907 620289 623651 632835 636265 647185 684495 689087 741321 745339 756315 758131 773465 801837 818055 832095 836605 885969 890771 906059 924385 958293 980023 994455 999845 1033815 1075635 1082851 1145277 1164933 1171247 1188495 1235535 1285515 1336395 1392237 1399783 1447341 1476615 1505889 1597155 1663893 1729749 1799721 1870953 1908795 1941555 2067261 2236017 2274393 2320395 2412235 2509815 2672313 2718177 2773155 2882915 2940069 2999535 3101445 3118255 3248553 3377129 3445435 3513741 3652813 3706605 3726695 3790655 4009185 4036081 4199349 4342023 4365557 4429845 4453855 4530295 4791465 4900115 5189247 5217373 5306917 5414255 5612859 5726385 5824665 5856235 6201783 6342413 6708051 6823179 6860161 6961185 6998915 7236705 7529445 7579957 8016939 8154531 8198729 8319465 8648745 8820207 8998605 9354765 9745659 9798481 10131387 10336305 10541223 10958439 11180085 11371965 12108243 12598047 13096671 13361565 13590885 14700345 15652119 15920751 16242765 16885645 17568705 18264065 19027239 20180405 20580483 20996745 21710115 21827785 22739871 23639903 24596187 25569691 25946235 26086865 26534585 28064295 28252567 29395443 30394161 30558899 31008915 31712065 32875317 33540255 34115895 34300805 36324729 36521611 37148419 37899785 39290013 40084695 40180943 40772655 40993645 44101035 44396891 46956357 47762253 48021127 48728295 48992405 50656935 52706115 54792195 57081717 57391103 60541215 61741449 62990235 65483355 68219613 70919709 73788561 76709073 78260595 79603755 84757701 88186329 91676697 95136195 102902415 109564833 111445257 113699355 118199515 120542829 122980935 127848455 133190673 141262835 144063381 146977215 151970805 152794495 164376585 165479321 172173309 178987837 181623645 182608055 185742095 196450065 200904715 212759127 213912293 221984455 230127219 234781785 238811265 240105635 254273103 260038933 275030091 281266601 285408585 286955515 308707245 310778237 328694499 334335771 336147889 341098065 354598545 361628487 368942805 383545365 399572019 401737721 423788505 432190143 440931645 458383485 496437963 516519927 536963511 547824165 557226285 602714145 641736879 665953365 720316905 780116799 827396605 843799803 860866545 894939185 932334711 1008443667 1063795635 1069561465 1150636095 1158355247 1205213163 1252914859 1271365515 1300194665 1375150455 1406333005 1489313889 1497386051 1553891185 1610890533 1643472495 1671678855 1680739445 1808142435 1820272531 1925210637 1968866207 1997860095 2008688605 2160950715 2340350397 2353035223 2482189815 2531399409 2582599635 2684817555 2797004133 3025331001 3208684395 3475065741 3615639489 3758744577 3900583995 4218999015 4492158153 4661673555 5042218335 5460817593 5791776235 5906598621 6026065815 6264574295 7059105669 7446569445 7486930255 8054452665 8770404013 9101362655 9626053185 9844331035 10425197223 11276233731 11701751985 11765176115 12656997045 12741907717 13476474459 13782063449 13985020665 15126655005 16382452779 16471246561 17375328705 17719795863 18078197445 18793722885 21177317007 22460790765 26311212039 27304087965 29532993105 35295528345 38225723151 41346190347 43852020065 49413739683 52125986115 56381168655 61392828091 63709538585 67382372295 68910317245 78933636117 81912263895 82356232805 88598979315 96474444143 105886585035 114677169453 124038571041 131556060195 148241219049 184178484273 191128615755 206730951735 247068698415 289423332429 306964140455 394668180585 482372220715 552535452819 573385847265 620192855205 675321109001 741206095245 868269997287 920892421365 1447116662145 2025963327003 2762677264095 3376605545005 4341349986435 6077889981009 10129816635015 30389449905045
• Sum of all divisors σ(n): 70012919628288
• Sum of proper divisors (its aliquot sum) s(n): 39623469723243
• 30389449905045 is an abundant number, because the sum of its proper divisors (39623469723243) is greater than itself. Its abundance is 9234019818198

Bases of 30389449905045

• Binary: 110111010001110011000010111011101001110010101₂
• Hexadecimal: 0x1BA3985DD395
• Base-36: ARSPXUA39

Squares and roots of 30389449905045

• 30389449905045 squared (30389449905045²) is 923518665531239559516452025
• 30389449905045 cubed (30389449905045³) is 28065224222535613146428390617251547966125
• The square root of 30389449905045 is 5512662.6873993479
• The cube root of 30389449905045 is 31206.2042180051

Scales and comparisons

• 30,389,449,905,045 seconds is equal to 966,290 years, 26 weeks, 2 days, 6 hours, 30 minutes, 45 seconds.
• To count from 1 to 30,389,449,905,045 would take you about two million, four hundred fifteen thousand, seven hundred twenty-six 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 30389449905045 cubic inches would be around 2600.5 feet tall.

Recreational maths with 30389449905045

• 30389449905045 backwards is 54050994498303
• 30389449905045 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30389449905045's digits is 63
• More coming soon!