2126813438400

Names of 2126813438400

• Cardinal: 2126813438400 can be written as Two trillion, one hundred twenty-six billion, eight hundred thirteen million, four hundred thirty-eight thousand, four hundred.

Scientific notation

• Scientific notation: 2.1268134384 × 10¹²

Factors of 2126813438400

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 18293

Divisors of 2126813438400

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 32 35 40 42 48 50 56 60 64 70 75 80 84 96 100 105 112 120 140 150 160 168 175 192 200 210 224 240 280 300 320 336 350 400 420 448 480 525 560 600 672 700 800 840 960 1050 1120 1200 1344 1400 1600 1680 2100 2240 2400 2800 3360 4200 4643 4800 5600 6720 8400 9286 11200 13633 13929 16800 18572 23215 27266 27858 32501 33600 37144 40899 46430 54532 55716 65002 68165 69645 74288 81798 92860 95431 97503 109064 111432 116075 130004 136330 139290 148576 162505 163596 185720 190862 195006 204495 218128 222864 232150 260008 272660 278580 286293 297152 325010 327192 340825 348225 371440 381724 390012 408990 436256 445728 464300 477155 487515 520016 545320 557160 572586 650020 654384 681650 696450 742880 763448 780024 812525 817980 872512 891456 928600 954310 975030 1022475 1040032 1090640 1114320 1145172 1300040 1308768 1363300 1392900 1431465 1485760 1526896 1560048 1625050 1635960 1857200 1908620 1950060 2044950 2080064 2181280 2228640 2290344 2385775 2437575 2600080 2617536 2726600 2785800 2862930 3053792 3120096 3250100 3271920 3714400 3817240 3900120 4089900 4362560 4457280 4580688 4771550 4875150 5200160 5453200 5571600 5725860 6107584 6240192 6500200 6543840 7157325 7428800 7634480 7800240 8179800 9161376 9543100 9750300 10400320 10906400 11143200 11451720 13000400 13087680 14314650 15268960 15600480 16359600 18322752 19086200 19500600 21812800 22286400 22903440 26000800 28629300 30537920 31200960 32719200 38172400 39001200 45806880 52001600 57258600 63298019 65438400 76344800 78002400 91613760 114517200 126596038 152689600 156004800 189894057 229034400 253192076 316490095 379788114 443086133 458068800 506384152 632980190 759576228 886172266 949470285 1012768304 1265960380 1329258399 1519152456 1582450475 1772344532 1898940570 2025536608 2215430665 2531920760 2658516798 3038304912 3164900950 3544689064 3797881140 4051073216 4430861330 4747351425 5063841520 5317033596 6076609824 6329801900 6646291995 7089378128 7595762280 8861722660 9494702850 10127683040 10634067192 11077153325 12153219648 12659603800 13292583990 14178756256 15191524560 17723445320 18989405700 20255366080 21268134384 22154306650 25319207600 26585167980 28357512512 30383049120 33231459975 35446890640 37978811400 42536268768 44308613300 50638415200 53170335960 60766098240 66462919950 70893781280 75957622800 85072537536 88617226600 101276830400 106340671920 132925839900 141787562560 151915245600 177234453200 212681343840 265851679800 303830491200 354468906400 425362687680 531703359600 708937812800 1063406719200 2126813438400
• Sum of all divisors σ(n): 7976840235264
• Sum of proper divisors (its aliquot sum) s(n): 5850026796864
• 2126813438400 is an abundant number, because the sum of its proper divisors (5850026796864) is greater than itself. Its abundance is 3723213358464

Bases of 2126813438400

• Binary: 11110111100101111111101011010000111000000₂
• Hexadecimal: 0x1EF2FF5A1C0
• Base-36: R51LT3UO

Squares and roots of 2126813438400

• 2126813438400 squared (2126813438400²) is 4523335401758830594560000
• 2126813438400 cubed (2126813438400³) is 9620290518851143904379269935104000000
• The square root of 2126813438400 is 1458359.8453056777
• The cube root of 2126813438400 is 12860.0640591739

Scales and comparisons

• 2,126,813,438,400 seconds is equal to 67,626 years, 4 weeks, 4 days, 6 hours, 40 minutes.
• To count from 1 to 2,126,813,438,400 would take you about one hundred sixty-nine thousand and sixty-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 2126813438400 cubic inches would be around 1071.7 feet tall.

Recreational maths with 2126813438400

• 2126813438400 backwards is 0048343186212
• 2126813438400 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 2126813438400's digits is 42
• More coming soon!