1990265036480

Names of 1990265036480

• Cardinal: 1990265036480 can be written as One trillion, nine hundred ninety billion, two hundred sixty-five million, thirty-six thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.99026503648 × 10¹²

Factors of 1990265036480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 114893

Divisors of 1990265036480

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 61 64 70 80 112 122 127 140 160 224 244 254 280 305 320 427 448 488 508 560 610 635 854 889 976 1016 1120 1220 1270 1708 1778 1952 2032 2135 2240 2440 2540 3416 3556 3904 4064 4270 4445 4880 5080 6832 7112 7747 8128 8540 8890 9760 10160 13664 14224 15494 17080 17780 19520 20320 27328 28448 30988 34160 35560 38735 40640 54229 56896 61976 68320 71120 77470 108458 114691 123952 136640 142240 154940 216916 229382 247904 271145 284480 309880 433832 458764 495808 542290 573455 619760 802837 867664 917528 1084580 1146910 1239520 1605674 1735328 1835056 2169160 2293820 2479040 3211348 3470656 3670112 4014185 4338320 4587640 6422696 6996151 7340224 8028370 8676640 9175280 12845392 13992302 14565757 16056740 17353280 18350560 25690784 27984604 29131514 32113480 34980755 36701120 48973057 51381568 55969208 58263028 64226960 69961510 72828785 97946114 101960299 111938416 116526056 128453920 139923020 145657570 195892228 203920598 223876832 233052112 244865285 256907840 279846040 291315140 391784456 407841196 447753664 466104224 489730570 509801495 559692080 582630280 783568912 815682392 888511177 932208448 979461140 1019602990 1119384160 1165260560 1567137824 1631364784 1777022354 1958922280 2039205980 2238768320 2330521120 3134275648 3262729568 3554044708 3917844560 4078411960 4442555885 4661042240 6219578239 6525459136 7108089416 7835689120 8156823920 8885111770 12439156478 14216178832 15671378240 16313647840 17770223540 24878312956 28432357664 31097891195 32627295680 35540447080 49756625912 56864715328 62195782390 71080894160 99513251824 124391564780 142161788320 199026503648 248783129560 284323576640 398053007296 497566259120 995132518240 1990265036480
• Sum of all divisors σ(n): 5548553060352
• Sum of proper divisors (its aliquot sum) s(n): 3558288023872
• 1990265036480 is an abundant number, because the sum of its proper divisors (3558288023872) is greater than itself. Its abundance is 1568022987392

Bases of 1990265036480

• Binary: 11100111101100101000010100101111011000000₂
• Hexadecimal: 0x1CF650A5EC0
• Base-36: PEBCEYM8

Squares and roots of 1990265036480

• 1990265036480 squared (1990265036480²) is 3961154915434735730790400
• 1990265036480 cubed (1990265036480³) is 7883748132270645624300714915233792000
• The square root of 1990265036480 is 1410767.5345286339
• The cube root of 1990265036480 is 12578.7350992841

Scales and comparisons

• 1,990,265,036,480 seconds is equal to 63,284 years, 14 weeks, 23 hours, 1 minute, 20 seconds.
• To count from 1 to 1,990,265,036,480 would take you about one hundred fifty-eight thousand, two hundred ten 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 1990265036480 cubic inches would be around 1048.2 feet tall.

Recreational maths with 1990265036480

• 1990265036480 backwards is 0846305620991
• The number of decimal digits it has is: 13
• The sum of 1990265036480's digits is 53
• More coming soon!