30450339901440

Names of 30450339901440

• Cardinal: 30450339901440 can be written as Thirty trillion, four hundred fifty billion, three hundred thirty-nine million, nine hundred one thousand, four hundred forty.

Scientific notation

• Scientific notation: 3.045033990144 × 10¹³

Factors of 30450339901440

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 18355973

Divisors of 30450339901440

• Number of divisors d(n): 260
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 256 270 288 320 324 360 384 405 432 480 512 540 576 640 648 720 768 810 864 960 1024 1080 1152 1280 1296 1440 1536 1620 1728 1920 2048 2160 2304 2560 2592 2880 3072 3240 3456 3840 4096 4320 4608 5120 5184 5760 6144 6480 6912 7680 8640 9216 10240 10368 11520 12288 12960 13824 15360 17280 18432 20480 20736 23040 25920 27648 30720 34560 36864 41472 46080 51840 55296 61440 69120 82944 92160 103680 110592 138240 165888 184320 207360 276480 331776 414720 552960 829440 1658880 18355963 36711926 55067889 73423852 91779815 110135778 146847704 165203667 183559630 220271556 275339445 293695408 330407334 367119260 440543112 495611001 550678890 587390816 660814668 734238520 826018335 881086224 991222002 1101357780 1174781632 1321629336 1468477040 1486833003 1652036670 1762172448 1982444004 2202715560 2349563264 2478055005 2643258672 2936954080 2973666006 3304073340 3524344896 3964888008 4405431120 4699126528 4956110010 5286517344 5873908160 5947332012 6608146680 7048689792 7434165015 7929776016 8810862240 9398253056 9912220020 10573034688 11747816320 11894664024 13216293360 14097379584 14868330030 15859552032 17621724480 18796506112 19824440040 21146069376 23495632640 23789328048 26432586720 28194759168 29736660060 31719104064 35243448960 37593012224 39648880080 42292138752 46991265280 47578656096 52865173440 56389518336 59473320120 63438208128 70486897920 75186024448 79297760160 84584277504 93982530560 95157312192 105730346880 112779036672 118946640240 126876416256 140973795840 158595520320 169168555008 187965061120 190314624384 211460693760 225558073344 237893280480 253752832512 281947591680 317191040640 338337110016 375930122240 380629248768 422921387520 475786560960 507505665024 563895183360 634382081280 676674220032 761258497536 845842775040 951573121920 1015011330048 1127790366720 1268764162560 1522516995072 1691685550080 1903146243840 2030022660096 2537528325120 3045033990144 3383371100160 3806292487680 5075056650240 6090067980288 7612584975360 10150113300480 15225169950720 30450339901440
• Sum of all divisors σ(n): 109156787016024
• Sum of proper divisors (its aliquot sum) s(n): 78706447114584
• 30450339901440 is an abundant number, because the sum of its proper divisors (78706447114584) is greater than itself. Its abundance is 48256107213144

Bases of 30450339901440

• Binary: 110111011000111000101101100010111000000000000₂
• Hexadecimal: 0x1BB1C5B17000
• Base-36: ASKOY6800

Squares and roots of 30450339901440

• 30450339901440 squared (30450339901440²) is 927223200113228988914073600
• 30450339901440 cubed (30450339901440³) is 28234261607948742607129922757652905984000
• The square root of 30450339901440 is 5518182.6629280767
• The cube root of 30450339901440 is 31227.0324769325

Scales and comparisons

• 30,450,339,901,440 seconds is equal to 968,226 years, 32 weeks, 1 day, 14 hours, 24 minutes.
• To count from 1 to 30,450,339,901,440 would take you about two million, four hundred twenty thousand, five hundred sixty-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 30450339901440 cubic inches would be around 2602.3 feet tall.

Recreational maths with 30450339901440

• 30450339901440 backwards is 04410993305403
• 30450339901440 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 30450339901440's digits is 45
• More coming soon!