30142434736728

Names of 30142434736728

• Cardinal: 30142434736728 can be written as Thirty trillion, one hundred forty-two billion, four hundred thirty-four million, seven hundred thirty-six thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 3.0142434736728 × 10¹³

Factors of 30142434736728

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 128375

Divisors of 30142434736728

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 307 342 456 563 614 684 921 1126 1228 1368 1689 1842 2252 2456 2763 3378 3684 4504 5067 5526 5833 6756 7368 10134 10697 11052 11666 13512 17499 20268 21394 22104 23332 32091 34998 40536 42788 46664 52497 64182 69996 85576 96273 104994 127481 128364 139992 172841 192546 209988 254962 256728 345682 382443 385092 419976 509924 518523 691364 764886 770184 1019848 1037046 1147329 1382728 1529772 1555569 2074092 2294658 2422139 3059544 3111138 3283979 4148184 4589316 4844278 6222276 6567958 7266417 9178632 9688556 9851937 12444552 13135916 14532834 19377112 19703874 21799251 26271832 29065668 29555811 39136667 39407748 43598502 58131336 59111622 71771803 78273334 78815496 87197004 117410001 118223244 143543606 156546668 174394008 215315409 234820002 236446488 287087212 313093336 352230003 430630818 469640004 574174424 645946227 704460006 743596673 861261636 939280008 1291892454 1363664257 1408920012 1487193346 1722523272 2230790019 2583784908 2727328514 2817840024 2974386692 4090992771 4461580038 5167569816 5454657028 5948773384 6692370057 8181985542 8923160076 10909314056 12272978313 13384740114 16363971084 17846320152 22033943521 24545956626 26769480228 32727942168 44067887042 49091913252 53538960456 66101830563 88135774084 98183826504 132203661126 176271548168 198305491689 264407322252 396610983378 418644926899 528814644504 793221966756 837289853798 1255934780697 1586443933512 1674579707596 2511869561394 3349159415192 3767804342091 5023739122788 7535608684182 10047478245576 15071217368364 30142434736728
• Sum of all divisors σ(n): 86366097417600
• Sum of proper divisors (its aliquot sum) s(n): 56223662680872
• 30142434736728 is an abundant number, because the sum of its proper divisors (56223662680872) is greater than itself. Its abundance is 26081227944144

Bases of 30142434736728

• Binary: 110110110101000010101000111010111101001011000₂
• Hexadecimal: 0x1B6A151D7A58
• Base-36: AON8RDYE0

Squares and roots of 30142434736728

• 30142434736728 squared (30142434736728²) is 908566371857906774672145984
• 30142434736728 cubed (30142434736728³) is 27386402567712698339839974251745822500352
• The square root of 30142434736728 is 5490212.6312856045
• The cube root of 30142434736728 is 31121.4227549047

Scales and comparisons

• 30,142,434,736,728 seconds is equal to 958,436 years, 9 weeks, 5 days, 9 hours, 58 minutes, 48 seconds.
• To count from 1 to 30,142,434,736,728 would take you about two million, three hundred ninety-six thousand and ninety 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 30142434736728 cubic inches would be around 2593.5 feet tall.

Recreational maths with 30142434736728

• 30142434736728 backwards is 82763743424103
• The number of decimal digits it has is: 14
• The sum of 30142434736728's digits is 54
• More coming soon!