216043683840

Names of 216043683840

• Cardinal: 216043683840 can be written as Two hundred sixteen billion, forty-three million, six hundred eighty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 2.1604368384 × 10¹¹

Factors of 216043683840

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 24429

Divisors of 216043683840

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 512 540 576 640 720 768 864 960 1024 1080 1152 1280 1440 1536 1728 1920 2048 2160 2304 2560 2880 3072 3456 3840 4096 4320 4608 5120 5760 6144 6912 7680 8192 8640 9216 10240 11520 12288 13824 15360 16384 17280 18432 20480 23040 24419 24576 27648 30720 32768 34560 36864 40960 46080 48838 49152 55296 61440 65536 69120 73257 73728 81920 92160 97676 98304 110592 122095 122880 138240 146514 147456 163840 184320 195352 196608 219771 221184 244190 245760 276480 293028 294912 327680 366285 368640 390704 439542 442368 488380 491520 552960 586056 589824 659313 732570 737280 781408 879084 884736 976760 983040 1098855 1105920 1172112 1318626 1465140 1474560 1562816 1758168 1769472 1953520 2197710 2211840 2344224 2637252 2930280 2949120 3125632 3296565 3516336 3907040 4395420 4423680 4688448 5274504 5860560 6251264 6593130 7032672 7814080 8790840 8847360 9376896 10549008 11721120 12502528 13186260 14065344 15628160 17581680 18753792 21098016 23442240 25005056 26372520 28130688 31256320 35163360 37507584 42196032 46884480 50010112 52745040 56261376 62512640 70326720 75015168 84392064 93768960 100020224 105490080 112522752 125025280 140653440 150030336 168784128 187537920 200040448 210980160 225045504 250050560 281306880 300060672 337568256 375075840 400080896 421960320 450091008 500101120 562613760 600121344 675136512 750151680 800161792 843920640 900182016 1000202240 1125227520 1200242688 1350273024 1500303360 1600323584 1687841280 1800364032 2000404480 2250455040 2400485376 2700546048 3000606720 3375682560 3600728064 4000808960 4500910080 4800970752 5401092096 6001213440 6751365120 7201456128 8001617920 9001820160 10802184192 12002426880 13502730240 14402912256 18003640320 21604368384 24004853760 27005460480 36007280640 43208736768 54010920960 72014561280 108021841920 216043683840
• Sum of all divisors σ(n): 768180916800
• Sum of proper divisors (its aliquot sum) s(n): 552137232960
• 216043683840 is an abundant number, because the sum of its proper divisors (552137232960) is greater than itself. Its abundance is 336093549120

Bases of 216043683840

• Binary: 11001001001101001101010000000000000000₂
• Hexadecimal: 0x324D350000
• Base-36: 2R8YTXC0

Squares and roots of 216043683840

• 216043683840 squared (216043683840²) is 46674873327157877145600
• 216043683840 cubed (216043683840³) is 10083811576364545295809568047104000
• The square root of 216043683840 is 464804.9954981121
• The cube root of 216043683840 is 6000.4044527359

Scales and comparisons

• 216,043,683,840 seconds is equal to 6,869 years, 27 weeks, 14 hours, 24 minutes.
• To count from 1 to 216,043,683,840 would take you about thirteen thousand, seven hundred thirty-nine 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 216043683840 cubic inches would be around 500 feet tall.

Recreational maths with 216043683840

• 216043683840 backwards is 048386340612
• 216043683840 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 216043683840's digits is 45
• More coming soon!