2149342820800

Names of 2149342820800

• Cardinal: 2149342820800 can be written as Two trillion, one hundred forty-nine billion, three hundred forty-two million, eight hundred twenty thousand, eight hundred.

Scientific notation

• Scientific notation: 2.1493428208 × 10¹²

Factors of 2149342820800

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 1993

Divisors of 2149342820800

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 49 50 56 64 70 80 98 100 112 140 160 175 196 200 224 245 280 320 343 350 392 400 448 490 560 686 700 784 800 980 1120 1225 1372 1400 1568 1600 1715 1960 1979 2240 2450 2744 2800 3136 3430 3920 3958 4900 5488 5600 6860 7840 7916 8575 9800 9895 10976 11200 13720 13853 15680 15832 17150 19600 19790 21952 27440 27706 31664 34300 39200 39580 49475 54880 55412 63328 68600 69265 78400 79160 96971 98950 109760 110824 126656 137200 138530 158320 193942 197900 221648 274400 277060 316640 346325 387884 395800 443296 484855 548800 554120 633280 678797 692650 775768 791600 886592 969710 1108240 1357594 1385300 1551536 1583200 1939420 2216480 2424275 2715188 2770600 3103072 3166400 3393985 3878840 3916441 4432960 4848550 5430376 5541200 6206144 6787970 7757680 7832882 9697100 10860752 11082400 13575940 15515360 15665764 16969925 19394200 19582205 21721504 22164800 27151880 27415087 31030720 31331528 33939850 38788400 39164410 43443008 54303760 54830174 62663056 67879700 77576800 78328820 97911025 108607520 109660348 125326112 135759400 137075435 155153600 156657640 191905609 195822050 217215040 219320696 250652224 271518800 274150870 313315280 383811218 391644100 438641392 543037600 548301740 626630560 685377175 767622436 783288200 877282784 959528045 1086075200 1096603480 1253261120 1343339263 1370754350 1535244872 1566576400 1754565568 1919056090 2193206960 2686678526 2741508700 3070489744 3133152800 3838112180 4386413920 4797640225 5373357052 5483017400 6140979488 6266305600 6716696315 7676224360 8772827840 9595280450 10746714104 10966034800 12281958976 13433392630 15352448720 19190560900 21493428208 21932069600 26866785260 30704897440 33583481575 38381121800 42986856416 43864139200 53733570520 61409794880 67166963150 76762243600 85973712832 107467141040 134333926300 153524487200 214934282080 268667852600 307048974400 429868564160 537335705200 1074671410400 2149342820800
• Sum of all divisors σ(n): 6170729390800
• Sum of proper divisors (its aliquot sum) s(n): 4021386570000
• 2149342820800 is an abundant number, because the sum of its proper divisors (4021386570000) is greater than itself. Its abundance is 1872043749200

Bases of 2149342820800

• Binary: 11111010001101110110100001011100111000000₂
• Hexadecimal: 0x1F46ED0B9C0
• Base-36: RFE77YKG

Squares and roots of 2149342820800

• 2149342820800 squared (2149342820800²) is 4619674561324500912640000
• 2149342820800 cubed (2149342820800³) is 9929264352815205375725831974912000000
• The square root of 2149342820800 is 1466063.7164871109
• The cube root of 2149342820800 is 12905.3136389335

Scales and comparisons

• 2,149,342,820,800 seconds is equal to 68,342 years, 23 weeks, 4 days, 26 minutes, 40 seconds.
• To count from 1 to 2,149,342,820,800 would take you about one hundred seventy thousand, eight hundred fifty-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 2149342820800 cubic inches would be around 1075.4 feet tall.

Recreational maths with 2149342820800

• 2149342820800 backwards is 0080282439412
• The number of decimal digits it has is: 13
• The sum of 2149342820800's digits is 43
• More coming soon!