1228089868800

Names of 1228089868800

• Cardinal: 1228089868800 can be written as One trillion, two hundred twenty-eight billion, eighty-nine million, eight hundred sixty-eight thousand, eight hundred.

Scientific notation

• Scientific notation: 1.2280898688 × 10¹²

Factors of 1228089868800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 524358

Divisors of 1228089868800

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 61 64 75 80 96 100 120 122 128 150 160 183 192 200 240 244 256 300 305 320 366 384 400 480 488 512 600 610 640 732 768 800 915 960 976 1200 1220 1280 1464 1525 1536 1600 1830 1920 1952 2400 2440 2560 2928 3050 3200 3660 3840 3904 4575 4800 4880 5856 6100 6400 7320 7680 7808 9150 9600 9760 11712 12200 12800 14640 15616 18300 19200 19520 23424 24400 29280 31232 36600 38400 39040 46848 48800 58560 73200 78080 93696 97600 117120 146400 156160 195200 234240 292800 390400 468480 524287 585600 780800 1048574 1171200 1572861 2097148 2342400 2621435 3145722 4194296 5242870 6291444 7864305 8388592 10485740 12582888 13107175 15728610 16777184 20971480 25165776 26214350 31457220 31981507 33554368 39321525 41942960 50331552 52428700 62914440 63963014 67108736 78643050 83885920 95944521 100663104 104857400 125828880 127926028 134217472 157286100 159907535 167771840 191889042 201326208 209714800 251657760 255852056 268434944 314572200 319815070 335543680 383778084 402652416 419429600 479722605 503315520 511704112 629144400 639630140 671087360 767556168 799537675 805304832 838859200 959445210 1006631040 1023408224 1258288800 1279260280 1342174720 1535112336 1599075350 1677718400 1918890420 2013262080 2046816448 2398613025 2516577600 2558520560 3070224672 3198150700 3355436800 3837780840 4026524160 4093632896 4797226050 5033155200 5117041120 6140449344 6396301400 6710873600 7675561680 8187265792 9594452100 10066310400 10234082240 12280898688 12792602800 15351123360 16374531584 19188904200 20132620800 20468164480 24561797376 25585205600 30702246720 38377808400 40936328960 49123594752 51170411200 61404493440 76755616800 81872657920 102340822400 122808986880 153511233600 204681644800 245617973760 307022467200 409363289600 614044934400 1228089868800
• Sum of all divisors σ(n): 4123432845312
• Sum of proper divisors (its aliquot sum) s(n): 2895342976512
• 1228089868800 is an abundant number, because the sum of its proper divisors (2895342976512) is greater than itself. Its abundance is 1667253107712

Bases of 1228089868800

• Binary: 10001110111101111110111000100001000000000₂
• Hexadecimal: 0x11DEFDC4200
• Base-36: FO6CZZEO

Squares and roots of 1228089868800

• 1228089868800 squared (1228089868800²) is 1508204725849201213440000
• 1228089868800 cubed (1228089868800³) is 1852210943891685486798330396672000000
• The square root of 1228089868800 is 1108192.1623978397
• The cube root of 1228089868800 is 10708.8634997973

Scales and comparisons

• 1,228,089,868,800 seconds is equal to 39,049 years, 23 weeks, 6 days, 2 hours, 40 minutes.
• To count from 1 to 1,228,089,868,800 would take you about ninety-seven thousand, six hundred twenty-three 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 1228089868800 cubic inches would be around 892.4 feet tall.

Recreational maths with 1228089868800

• 1228089868800 backwards is 0088689808221
• 1228089868800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1228089868800's digits is 60
• More coming soon!