1428146816400

Names of 1428146816400

• Cardinal: 1428146816400 can be written as One trillion, four hundred twenty-eight billion, one hundred forty-six million, eight hundred sixteen thousand, four hundred.

Scientific notation

• Scientific notation: 1.4281468164 × 10¹²

Factors of 1428146816400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1534

Divisors of 1428146816400

• Number of divisors d(n): 270
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 36 40 45 48 50 60 72 75 80 90 100 120 144 150 180 200 225 240 241 300 360 400 450 482 600 720 723 900 964 1200 1205 1283 1446 1800 1928 2169 2410 2566 2892 3600 3615 3849 3856 4338 4820 5132 5784 6025 6415 7230 7698 8676 9640 10264 10845 11547 11568 12050 12830 14460 15396 17352 18075 19245 19280 20528 21690 23094 24100 25660 28920 30792 32075 34704 36150 38490 43380 46188 48200 51320 54225 57735 57840 61584 64150 72300 76980 86760 92376 96225 96400 102640 108450 115470 128300 144600 153960 173520 184752 192450 216900 230940 256600 288675 289200 307920 309203 384900 433800 461880 513200 577350 618406 769800 867600 923760 927609 1154700 1236812 1539600 1546015 1646089 1855218 2309400 2473624 2782827 3092030 3292178 3710436 4618800 4638045 4938267 4947248 5565654 6184060 6584356 7420872 7730075 8230445 9276090 9876534 11131308 12368120 13168712 13914135 14814801 14841744 15460150 16460890 18552180 19753068 22262616 23190225 24691335 24736240 26337424 27828270 29629602 30920300 32921780 37104360 39506136 41152225 44525232 46380450 49382670 55656540 59259204 61840600 65843560 69570675 74074005 74208720 79012272 82304450 92760900 98765340 111313080 118518408 123456675 123681200 131687120 139141350 148148010 164608900 185521800 197530680 222626160 237036816 246913350 278282700 296296020 329217800 370370025 371043600 395061360 396707449 493826700 556565400 592592040 658435600 740740050 793414898 987653400 1113130800 1185184080 1190122347 1481480100 1586829796 1975306800 1983537245 2380244694 2962960200 3173659592 3570367041 3967074490 4760489388 5925920400 5950611735 6347319184 7140734082 7934148980 9520978776 9917686225 11901223470 14281468164 15868297960 17851835205 19041957552 19835372450 23802446940 28562936328 29753058675 31736595920 35703670410 39670744900 47604893880 57125872656 59506117350 71407340820 79341489800 89259176025 95209787760 119012234700 142814681640 158682979600 178518352050 238024469400 285629363280 357036704100 476048938800 714073408200 1428146816400
• Sum of all divisors σ(n): 4980512675138
• Sum of proper divisors (its aliquot sum) s(n): 3552365858738
• 1428146816400 is an abundant number, because the sum of its proper divisors (3552365858738) is greater than itself. Its abundance is 2124219042338

Bases of 1428146816400

• Binary: 10100110010000100001011110000010110010000₂
• Hexadecimal: 0x14C842F0590
• Base-36: I82XQO40

Squares and roots of 1428146816400

• 1428146816400 squared (1428146816400²) is 2039603329193455308960000
• 1428146816400 cubed (1428146816400³) is 2912853001306474379206902394944000000
• The square root of 1428146816400 is 1195050.9681180967
• The cube root of 1428146816400 is 11261.3628505621

Scales and comparisons

• 1,428,146,816,400 seconds is equal to 45,410 years, 33 weeks, 6 days, 1 hour.
• To count from 1 to 1,428,146,816,400 would take you about one hundred thirteen thousand, five 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 1428146816400 cubic inches would be around 938.4 feet tall.

Recreational maths with 1428146816400

• 1428146816400 backwards is 0046186418241
• 1428146816400 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1428146816400's digits is 45
• More coming soon!