30394998295440

Names of 30394998295440

• Cardinal: 30394998295440 can be written as Thirty trillion, three hundred ninety-four billion, nine hundred ninety-eight million, two hundred ninety-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.039499829544 × 10¹³

Factors of 30394998295440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 27844

Divisors of 30394998295440

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 41 48 60 80 82 120 123 151 164 205 240 246 302 328 410 453 492 604 615 656 755 761 820 906 984 1208 1230 1510 1522 1640 1812 1968 2265 2283 2416 2460 3020 3044 3280 3624 3805 4530 4566 4920 6040 6088 6191 7248 7610 9060 9132 9840 11415 12080 12176 12382 15220 18120 18264 18573 22830 24764 26881 30440 30955 31201 36240 36528 37146 45660 49528 53762 60880 61910 62402 74292 80643 91320 92865 93603 99056 107524 114911 123820 124804 134405 148584 156005 161286 182640 185730 187206 215048 229822 247640 249608 268810 297168 312010 322572 344733 371460 374412 403215 430096 459644 468015 495280 499216 537620 574555 624020 645144 689466 742920 748824 806430 919288 936030 1075240 1102121 1149110 1248040 1290288 1378932 1485840 1497648 1612860 1723665 1838576 1872060 2150480 2204242 2298220 2496080 2757864 3225720 3306363 3447330 3744120 4059031 4408484 4596440 4711351 5510605 5515728 6451440 6612726 6894660 7488240 8118062 8816968 9192880 9422702 11021210 12177093 13225452 13789320 14134053 16236124 16531815 17633936 18845404 20295155 20456441 22042420 23556755 24354186 26450904 27578640 28268106 32472248 33063630 37690808 40590310 40912882 44084840 47113510 48708372 52901808 56536212 60885465 61369323 64944496 66127260 70670265 75381616 81180620 81825764 88169680 94227020 97416744 102282205 113072424 121770930 122738646 132254520 141340530 162361240 163651528 166420271 188454040 194833488 204564410 226144848 243541860 245477292 264509040 282681060 306846615 324722480 327303056 332840542 376908080 409128820 487083720 490954584 499260813 565362120 613693230 665681084 818257640 832101355 838714081 974167440 981909168 998521626 1130724240 1227386460 1331362168 1636515280 1664202710 1677428162 1997043252 2454772920 2496304065 2516142243 2662724336 3088922591 3328405420 3354856324 3994086504 4193570405 4909545840 4992608130 5032284486 6177845182 6656810840 6709712648 7988173008 8387140810 9266767773 9985216260 10064568972 12355690364 12580711215 13313621680 13419425296 15444612955 16774281620 18533535546 19970432520 20129137944 24711380728 25161422430 30889225910 33548563240 37067071092 39940865040 40258275888 46333838865 49422761456 50322844860 61778451820 67097126480 74134142184 92667677730 100645689720 123556903640 126645826231 148268284368 185335355460 201291379440 247113807280 253291652462 370670710920 379937478693 506583304924 633229131155 741341421840 759874957386 1013166609848 1266458262310 1519749914772 1899687393465 2026333219696 2532916524620 3039499829544 3799374786930 5065833049240 6078999659088 7598749573860 10131666098480 15197499147720 30394998295440
• Sum of all divisors σ(n): 97293171838464
• Sum of proper divisors (its aliquot sum) s(n): 66898173543024
• 30394998295440 is an abundant number, because the sum of its proper divisors (66898173543024) is greater than itself. Its abundance is 36503175247584

Bases of 30394998295440

• Binary: 110111010010011100011000100111000101110010000₂
• Hexadecimal: 0x1BA4E3138B90
• Base-36: ARV9P7JIO

Squares and roots of 30394998295440

• 30394998295440 squared (30394998295440²) is 923855921379800505524793600
• 30394998295440 cubed (30394998295440³) is 28080599155571187018273351774657821184000
• The square root of 30394998295440 is 5513165.9049442725
• The cube root of 30394998295440 is 31208.1032725347

Scales and comparisons

• 30,394,998,295,440 seconds is equal to 966,466 years, 48 weeks, 1 day, 18 hours, 4 minutes.
• To count from 1 to 30,394,998,295,440 would take you about two million, four hundred sixteen thousand, one hundred sixty-seven 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 30394998295440 cubic inches would be around 2600.7 feet tall.

Recreational maths with 30394998295440

• 30394998295440 backwards is 04459289949303
• The number of decimal digits it has is: 14
• The sum of 30394998295440's digits is 69
• More coming soon!