2155996224000

Names of 2155996224000

• Cardinal: 2155996224000 can be written as Two trillion, one hundred fifty-five billion, nine hundred ninety-six million, two hundred twenty-four thousand.

Scientific notation

• Scientific notation: 2.155996224 × 10¹²

Factors of 2155996224000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 17654

Divisors of 2155996224000

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 32 36 40 45 48 50 54 60 64 71 72 75 80 90 96 100 108 120 125 128 135 142 144 150 160 180 192 200 213 216 225 240 250 256 270 284 288 300 320 355 360 375 384 400 426 432 450 480 500 512 540 568 576 600 639 640 675 710 720 750 768 800 852 864 900 960 1000 1065 1080 1125 1136 1152 1200 1278 1280 1350 1420 1440 1500 1536 1600 1704 1728 1775 1800 1917 1920 2000 2130 2160 2250 2272 2304 2400 2556 2560 2700 2840 2880 3000 3195 3200 3375 3408 3456 3550 3600 3834 3840 4000 4260 4320 4500 4544 4608 4800 5112 5325 5400 5680 5760 6000 6390 6400 6750 6816 6912 7100 7200 7668 7680 8000 8520 8640 8875 9000 9088 9585 9600 10224 10650 10800 11360 11520 12000 12780 12800 13500 13632 13824 14200 14400 15336 15975 16000 17040 17280 17573 17750 18000 18176 19170 19200 20448 21300 21600 22720 23040 24000 25560 26625 27000 27264 28400 28800 30672 31950 32000 34080 34560 35146 35500 36000 36352 38340 38400 40896 42600 43200 45440 47925 48000 51120 52719 53250 54000 54528 56800 57600 61344 63900 64000 68160 69120 70292 71000 72000 76680 79875 81792 85200 86400 87865 90880 95850 96000 102240 105438 106500 108000 109056 113600 115200 122688 127800 136320 140584 142000 144000 153360 158157 159750 163584 170400 172800 175730 181760 191700 192000 204480 210876 213000 216000 227200 239625 245376 255600 263595 272640 281168 284000 288000 306720 316314 319500 327168 340800 345600 351460 383400 408960 421752 426000 432000 439325 454400 474471 479250 490752 511200 527190 545280 562336 568000 576000 613440 632628 639000 681600 702920 766800 790785 817920 843504 852000 864000 878650 908800 948942 958500 981504 1022400 1054380 1124672 1136000 1226880 1247683 1265256 1278000 1317975 1363200 1405840 1533600 1581570 1635840 1687008 1704000 1728000 1757300 1897884 1917000 2044800 2108760 2196625 2249344 2272000 2372355 2453760 2495366 2530512 2556000 2635950 2726400 2811680 3067200 3163140 3374016 3408000 3514600 3743049 3795768 3834000 3953925 4089600 4217520 4393250 4498688 4544000 4744710 4907520 4990732 5061024 5112000 5271900 5623360 6134400 6238415 6326280 6589875 6748032 6816000 7029200 7486098 7591536 7668000 7907850 8179200 8435040 8786500 8997376 9489420 9981464 10122048 10224000 10543800 11229147 11246720 11861775 12268800 12476830 12652560 13179750 13496064 13632000 14058400 14972196 15183072 15336000 15815700 16870080 17573000 18715245 18978840 19769625 19962928 20244096 20448000 21087600 22458294 22493440 23723550 24537600 24953660 25305120 26359500 26992128 28116800 29944392 30366144 30672000 31192075 31631400 33687441 33740160 35146000 37430490 37957680 39539250 39925856 40488192 40896000 42175200 44916588 44986880 47447100 49907320 50610240 52719000 56145735 56233600 59308875 59888784 60732288 61344000 62384150 63262800 67374882 67480320 70292000 74860980 75915360 79078500 79851712 80976384 84350400 89833176 93576225 94894200 99814640 101220480 105438000 112291470 112467200 118617750 119777568 121464576 122688000 124768300 126525600 134749764 134960640 140584000 149721960 151830720 155960375 158157000 159703424 168437205 168700800 179666352 187152450 189788400 199629280 202440960 210876000 224582940 224934400 237235500 239555136 242929152 249536600 253051200 269499528 280728675 281168000 299443920 303661440 311920750 316314000 319406848 336874410 337401600 359332704 374304900 379576800 399258560 404881920 421752000 449165880 467881125 474471000 479110272 499073200 506102400 538999056 561457350 562336000 598887840 607322880 623841500 632628000 638813696 673748820 674803200 718665408 748609800 759153600 798517120 842186025 843504000 898331760 935762250 948942000 958220544 998146400 1012204800 1077998112 1122914700 1124672000 1197775680 1214645760 1247683000 1265256000 1347497640 1403643375 1437330816 1497219600 1518307200 1597034240 1684372050 1687008000 1796663520 1871524500 1897884000 1916441088 1996292800 2024409600 2155996224 2245829400 2395551360 2495366000 2530512000 2694995280 2807286750 2874661632 2994439200 3036614400 3194068480 3368744100 3374016000 3593327040 3743049000 3795768000 3992585600 4210930125 4311992448 4491658800 4791102720 4990732000 5061024000 5389990560 5614573500 5749323264 5988878400 6073228800 6737488200 7186654080 7486098000 7591536000 7985171200 8421860250 8623984896 8983317600 9582205440 9981464000 10122048000 10779981120 11229147000 11977756800 13474976400 14373308160 14972196000 15183072000 15970342400 16843720500 17247969792 17966635200 19962928000 21559962240 22458294000 23955513600 26949952800 28746616320 29944392000 30366144000 33687441000 35933270400 39925856000 43119924480 44916588000 47911027200 53899905600 59888784000 67374882000 71866540800 79851712000 86239848960 89833176000 107799811200 119777568000 134749764000 143733081600 179666352000 215599622400 239555136000 269499528000 359332704000 431199244800 538999056000 718665408000 1077998112000 2155996224000
• Sum of all divisors σ(n): 8077246594560
• Sum of proper divisors (its aliquot sum) s(n): 5921250370560
• 2155996224000 is an abundant number, because the sum of its proper divisors (5921250370560) is greater than itself. Its abundance is 3765254146560

Bases of 2155996224000

• Binary: 11111010111111011011000111001101000000000₂
• Hexadecimal: 0x1F5FB639A00
• Base-36: RIG8HHC0

Squares and roots of 2155996224000

• 2155996224000 squared (2155996224000²) is 4648319717902258176000000
• 2155996224000 cubed (2155996224000³) is 10021759759742013828529127424000000000
• The square root of 2155996224000 is 1468331.1016252431
• The cube root of 2155996224000 is 12918.6162799685

Scales and comparisons

• 2,155,996,224,000 seconds is equal to 68,554 years, 4 days.
• To count from 1 to 2,155,996,224,000 would take you about one hundred seventy-one thousand, three hundred eighty-five 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 2155996224000 cubic inches would be around 1076.6 feet tall.

Recreational maths with 2155996224000

• 2155996224000 backwards is 0004226995512
• 2155996224000 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2155996224000's digits is 45
• More coming soon!