1982940200800

Names of 1982940200800

• Cardinal: 1982940200800 can be written as One trillion, nine hundred eighty-two billion, nine hundred forty million, two hundred thousand, eight hundred.

Scientific notation

• Scientific notation: 1.9829402008 × 10¹²

Factors of 1982940200800

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 77037

Divisors of 1982940200800

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 25 26 32 37 40 50 52 65 67 74 80 100 104 130 134 148 160 185 200 208 260 268 296 325 335 370 400 416 481 520 536 592 650 670 740 800 871 925 962 1040 1072 1184 1300 1340 1480 1675 1742 1850 1924 2080 2144 2405 2479 2600 2680 2960 3350 3484 3700 3848 4355 4810 4958 5200 5360 5920 6700 6968 7400 7696 8710 9620 9916 10400 10720 12025 12395 13400 13936 14800 15392 17420 19240 19832 21775 24050 24790 26800 27872 29600 32227 34840 38480 39664 43550 48100 49580 53600 61975 64454 69680 76913 76960 79328 87100 96200 99160 123950 128908 139360 153826 161135 174200 192400 198320 247900 257816 307652 322270 348400 384565 384800 396640 495800 515632 615304 644540 696800 769130 805675 991600 999869 1031264 1230608 1289080 1538260 1611350 1922825 1983200 1999738 2461216 2578160 2845781 3076520 3222700 3845650 3999476 4999345 5153171 5156320 5691562 6153040 6445400 7691300 7998952 9998690 10306342 11383124 12306080 12890800 14228905 15382600 15997904 19997380 20612684 22766248 24996725 25765855 25781600 28457810 30765200 31995808 36995153 39994760 41225368 45532496 49993450 51531710 56915620 61530400 66991223 71144525 73990306 79989520 82450736 91064992 99986900 103063420 113831240 128829275 133982446 142289050 147980612 159979040 164901472 184975765 190667327 199973800 206126840 227662480 257658550 267964892 284578100 295961224 334956115 369951530 381334654 399947600 412253680 455324960 515317100 535929784 569156200 591922448 669912230 739903060 762669308 799895200 824507360 924878825 953336635 1030634200 1071859568 1138312400 1183844896 1339824460 1479806120 1525338616 1674780575 1849757650 1906673270 2061268400 2143719136 2276624800 2478675251 2679648920 2959612240 3050677232 3349561150 3699515300 3813346540 4122536800 4766683175 4957350502 5359297840 5919224480 6101354464 6699122300 7399030600 7626693080 9533366350 9914701004 10718595680 12393376255 13398244600 14798061200 15253386160 19066732700 19829402008 24786752510 26796489200 29596122400 30506772320 38133465400 39658804016 49573505020 53592978400 61966881275 76266930800 79317608032 99147010040 123933762550 152533861600 198294020080 247867525100 396588040160 495735050200 991470100400 1982940200800
• Sum of all divisors σ(n): 5434107007392
• Sum of proper divisors (its aliquot sum) s(n): 3451166806592
• 1982940200800 is an abundant number, because the sum of its proper divisors (3451166806592) is greater than itself. Its abundance is 1468226605792

Bases of 1982940200800

• Binary: 11100110110110000011100100011111101100000₂
• Hexadecimal: 0x1CDB0723F60
• Base-36: PAY7EB8G

Squares and roots of 1982940200800

• 1982940200800 squared (1982940200800²) is 3932051839948744320640000
• 1982940200800 cubed (1982940200800³) is 7797023665063972524877741184512000000
• The square root of 1982940200800 is 1408169.0952438917
• The cube root of 1982940200800 is 12563.2848234945

Scales and comparisons

• 1,982,940,200,800 seconds is equal to 63,051 years, 18 weeks, 6 days, 18 hours, 26 minutes, 40 seconds.
• To count from 1 to 1,982,940,200,800 would take you about one hundred fifty-seven thousand, six hundred twenty-eight 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 1982940200800 cubic inches would be around 1046.9 feet tall.

Recreational maths with 1982940200800

• 1982940200800 backwards is 0080020492891
• The number of decimal digits it has is: 13
• The sum of 1982940200800's digits is 43
• More coming soon!