30188704204640

Names of 30188704204640

• Cardinal: 30188704204640 can be written as Thirty trillion, one hundred eighty-eight billion, seven hundred four million, two hundred four thousand, six hundred forty.

Scientific notation

• Scientific notation: 3.018870420464 × 10¹³

Factors of 30188704204640

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19798

Divisors of 30188704204640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 20 29 32 40 43 58 61 80 86 116 122 127 145 160 172 215 232 244 254 290 305 344 430 464 488 508 580 610 635 688 860 928 976 1016 1160 1220 1247 1270 1376 1720 1769 1952 2032 2320 2440 2494 2540 2623 3440 3538 3683 4064 4640 4880 4988 5080 5246 5461 6235 6880 7076 7366 7747 8845 9760 9976 10160 10492 10922 12470 13115 14152 14732 15494 17690 18415 19531 19952 20320 20984 21844 24940 26230 27305 28304 29464 30988 35380 36830 38735 39062 39904 41968 43688 49880 52460 54610 56608 58928 61976 70760 73660 76067 77470 78124 83936 87376 97655 99760 104920 109220 117856 123952 141520 147320 152134 154940 156248 158369 174752 195310 199520 209840 218440 224663 247904 283040 294640 304268 309880 312496 316738 333121 380335 390620 419680 436880 449326 566399 589280 608536 619760 624992 633476 666242 760670 781240 791845 839833 873760 898652 1123315 1132798 1191391 1217072 1239520 1266952 1332484 1521340 1562480 1583690 1665605 1679666 1797304 2246630 2265596 2382782 2434144 2480437 2533904 2664968 2831995 3042680 3124960 3167380 3331210 3359332 3594608 4199165 4493260 4531192 4765564 4960874 5067808 5329936 5663990 5956955 6085360 6334760 6662420 6718664 7189216 8398330 8986520 9062384 9531128 9660509 9921748 10659872 11327980 11913910 12170720 12402185 12669520 13324840 13437328 16796660 17973040 18124768 19062256 19321018 19843496 22655960 23827820 24355157 24804370 25339040 26649680 26874656 33593320 34550339 35946080 38124512 38642036 39686992 45311920 47655640 48302545 48710314 49608740 51229813 53299360 67186640 69100678 71932673 77284072 79373984 90623840 95311280 96605090 97420628 99217480 102459626 106658791 121775785 134373280 138201356 143865346 151306657 154568144 172751695 190622560 193210180 194841256 198434960 204919252 213317582 243551570 256149065 276402712 287730692 302613314 309136288 345503390 359663365 386420360 389682512 396869920 409838504 426635164 487103140 512298130 533293955 552805424 575461384 605226628 691006780 719326730 756533285 772840720 779365024 819677008 853270328 974206280 1024596260 1066587910 1105610848 1150922768 1210453256 1382013560 1438653460 1485664577 1513066570 1545681440 1639354016 1706540656 1948412560 2049192520 2133175820 2301845536 2420906512 2764027120 2877306920 2971329154 3026133140 3093104939 3413081312 3896825120 4098385040 4266351640 4387893053 4841813024 5528054240 5754613840 5942658308 6052266280 6186209878 6506186251 7428322885 8196770080 8532703280 8775786106 11509227680 11885316616 12104532560 12372419756 13012372502 14856645770 15465524695 17065406560 17551572212 21939465265 23770633232 24209065120 24744839512 26024745004 29713291540 30931049390 32530931255 35103144424 43878930530 47541266464 49489679024 52049490008 59426583080 61862098780 65061862510 70206288848 87757861060 98979358048 104098980016 118853166160 123724197560 130123725020 140412577696 175515722120 188679401279 208197960032 237706332320 247448395120 260247450040 351031444240 377358802558 494896790240 520494900080 702062888480 754717605116 943397006395 1040989800160 1509435210232 1886794012790 3018870420464 3773588025580 6037740840928 7547176051160 15094352102320 30188704204640
• Sum of all divisors σ(n): 77341769809920
• Sum of proper divisors (its aliquot sum) s(n): 47153065605280
• 30188704204640 is an abundant number, because the sum of its proper divisors (47153065605280) is greater than itself. Its abundance is 16964361400640

Bases of 30188704204640

• Binary: 110110111010011011010111111011000011101100000₂
• Hexadecimal: 0x1B74DAFD8760
• Base-36: AP8HZ18BK

Squares and roots of 30188704204640

• 30188704204640 squared (30188704204640²) is 911357861555248814997529600
• 30188704204640 cubed (30188704204640³) is 27512712907064658910977299326732857344000
• The square root of 30188704204640 is 5494424.8292828613
• The cube root of 30188704204640 is 31137.3386943775

Scales and comparisons

• 30,188,704,204,640 seconds is equal to 959,907 years, 21 weeks, 3 days, 15 hours, 57 minutes, 20 seconds.
• To count from 1 to 30,188,704,204,640 would take you about two million, three hundred ninety-nine thousand, seven hundred sixty-eight 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 30188704204640 cubic inches would be around 2594.8 feet tall.

Recreational maths with 30188704204640

• 30188704204640 backwards is 04640240788103
• The number of decimal digits it has is: 14
• The sum of 30188704204640's digits is 47
• More coming soon!