2188029984768

Names of 2188029984768

• Cardinal: 2188029984768 can be written as Two trillion, one hundred eighty-eight billion, twenty-nine million, nine hundred eighty-four thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 2.188029984768 × 10¹²

Factors of 2188029984768

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 27
• Sum of prime factors: 144

Divisors of 2188029984768

• Number of divisors d(n): 276
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 128 139 144 192 216 256 278 288 384 417 432 512 556 576 768 834 864 1024 1112 1152 1251 1536 1668 1728 2048 2224 2304 2502 3072 3336 3456 3753 4096 4448 4608 5004 6144 6672 6912 7506 8192 8896 9216 10008 12288 13344 13824 15012 16384 17792 18432 19321 20016 24576 26688 27648 30024 32768 35584 36864 38642 40032 49152 53376 55296 57963 60048 65536 71168 73728 77284 80064 98304 106752 110592 115926 120096 131072 142336 147456 154568 160128 173889 196608 213504 221184 231852 240192 262144 284672 294912 309136 320256 347778 393216 427008 442368 463704 480384 521667 524288 569344 589824 618272 640512 695556 786432 854016 884736 927408 960768 1043334 1048576 1138688 1179648 1236544 1281024 1391112 1572864 1708032 1769472 1854816 1921536 2086668 2097152 2277376 2359296 2473088 2562048 2782224 3145728 3416064 3538944 3709632 3843072 4173336 4194304 4554752 4718592 4946176 5124096 5564448 6291456 6832128 7077888 7419264 7686144 8346672 9109504 9437184 9892352 10248192 11128896 12582912 13664256 14155776 14838528 15372288 16693344 18219008 18874368 19784704 20496384 22257792 27328512 28311552 29677056 30744576 33386688 36438016 37748736 39569408 40992768 44515584 54657024 56623104 59354112 61489152 66773376 72876032 79138816 81985536 89031168 109314048 113246208 118708224 122978304 133546752 145752064 158277632 163971072 178062336 218628096 237416448 245956608 267093504 291504128 316555264 327942144 356124672 437256192 474832896 491913216 534187008 583008256 633110528 655884288 712249344 874512384 949665792 983826432 1068374016 1266221056 1311768576 1424498688 1749024768 1899331584 1967652864 2136748032 2532442112 2623537152 2848997376 3798663168 3935305728 4273496064 5064884224 5247074304 5697994752 7597326336 7870611456 8546992128 10129768448 11395989504 15194652672 15741222912 17093984256 20259536896 22791979008 30389305344 34187968512 40519073792 45583958016 60778610688 68375937024 81038147584 91167916032 121557221376 136751874048 182335832064 243114442752 273503748096 364671664128 547007496192 729343328256 1094014992384 2188029984768
• Sum of all divisors σ(n): 6530027233080
• Sum of proper divisors (its aliquot sum) s(n): 4341997248312
• 2188029984768 is an abundant number, because the sum of its proper divisors (4341997248312) is greater than itself. Its abundance is 2153967263544

Bases of 2188029984768

• Binary: 11111110101110000110000000000000000000000₂
• Hexadecimal: 0x1FD70C00000
• Base-36: RX60K5C0

Squares and roots of 2188029984768

• 2188029984768 squared (2188029984768²) is 4787475214243854312013824
• 2188029984768 cubed (2188029984768³) is 10475139320099158086953218446125432832
• The square root of 2188029984768 is 1479199.1024767423
• The cube root of 2188029984768 is 12982.2835291291

Scales and comparisons

• 2,188,029,984,768 seconds is equal to 69,572 years, 30 weeks, 3 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 2,188,029,984,768 would take you about one hundred seventy-three thousand, nine hundred thirty-one 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 2188029984768 cubic inches would be around 1081.9 feet tall.

Recreational maths with 2188029984768

• 2188029984768 backwards is 8674899208812
• 2188029984768 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2188029984768's digits is 72
• More coming soon!