1385324821170

Names of 1385324821170

• Cardinal: 1385324821170 can be written as One trillion, three hundred eighty-five billion, three hundred twenty-four million, eight hundred twenty-one thousand, one hundred seventy.

Scientific notation

• Scientific notation: 1.38532482117 × 10¹²

Factors of 1385324821170

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 852

Divisors of 1385324821170

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 5 6 9 10 15 18 27 30 45 54 61 79 81 90 122 135 158 162 183 237 243 270 281 305 366 395 405 421 474 486 549 562 610 711 790 810 842 843 915 1098 1185 1215 1263 1405 1422 1647 1686 1830 2105 2133 2370 2430 2526 2529 2745 2810 3294 3555 3789 4210 4215 4266 4819 4941 5058 5490 6315 6399 7110 7578 7587 8235 8430 9638 9882 10665 11367 12630 12645 12798 14457 14823 15174 16470 17141 18945 19197 21330 22199 22734 22761 24095 24705 25290 25681 28914 29646 31995 33259 34101 34282 37890 37935 38394 43371 44398 45522 48190 49410 51362 51423 56835 63990 66518 66597 68202 68283 72285 74115 75870 77043 85705 86742 95985 99777 102303 102846 110995 113670 113805 118301 128405 130113 133194 136566 144570 148230 154086 154269 166295 170505 171410 191970 199554 199791 204606 216855 221990 227610 231129 236602 256810 257115 260226 299331 308538 332590 332985 341010 341415 354903 385215 390339 399582 433710 462258 462807 498885 511515 514230 591505 598662 599373 650565 665970 682830 693387 709806 770430 771345 780678 897993 925614 997770 998955 1023030 1064709 1155645 1171017 1183010 1198746 1301130 1354139 1386774 1388421 1496655 1542690 1774515 1795986 1798119 1951695 1997910 2028799 2080161 2129418 2311290 2314035 2342034 2693979 2708278 2776842 2993310 2996865 3194127 3466935 3549030 3596238 3903390 4057598 4062417 4160322 4165263 4489965 4628070 5323545 5387958 5394357 5855085 5993730 6086397 6240483 6388254 6770695 6933870 6942105 7216361 8081937 8124834 8330526 8979930 8990595 9345779 9582381 10143995 10400805 10647090 10788714 11710170 12172794 12187251 12480966 13469895 13541390 13884210 14432722 15970635 16163874 17981190 18259191 18691558 19164762 20287990 20312085 20801610 20826315 21649083 24374502 26939790 26971785 28037337 28747143 30431985 31202415 31941270 36081805 36518382 36561753 40409685 40624170 41652630 43298166 46728895 47911905 53943570 54777573 56074674 57494286 60863970 60936255 62404830 64947249 72163610 73123506 80819370 84112011 91295955 93457790 95823810 108245415 109555146 109685259 121872510 129894498 140186685 143735715 164332719 168224022 182591910 182808765 194841747 216490830 219370518 252336033 273887865 280373370 287471430 324736245 328665438 329055777 365617530 389683494 420560055 492998157 504672066 547775730 548426295 570092519 584525241 649472490 658111554 757008099 821663595 841120110 974208735 985996314 1096852590 1140185038 1169050482 1261680165 1514016198 1643327190 1645278885 1710277557 1753575723 1948417470 2271024297 2464990785 2523360330 2850462595 2922626205 3290557770 3420555114 3507151446 3785040495 4542048594 4929981570 5130832671 5700925190 5845252410 7570080990 8551387785 8767878615 10261665342 11355121485 15392498013 17102775570 17535757230 22710242970 25654163355 30784996026 46177494039 51308326710 76962490065 92354988078 138532482117 153924980130 230887470195 277064964234 461774940390 692662410585 1385324821170
• Sum of all divisors σ(n): 3867382471680
• Sum of proper divisors (its aliquot sum) s(n): 2482057650510
• 1385324821170 is an abundant number, because the sum of its proper divisors (2482057650510) is greater than itself. Its abundance is 1096732829340

Bases of 1385324821170

• Binary: 10100001010001011110010110011101010110010₂
• Hexadecimal: 0x1428BCB3AB2
• Base-36: HOEQMP4I

Squares and roots of 1385324821170

• 1385324821170 squared (1385324821170²) is 1919124860149692480168900
• 1385324821170 cubed (1385324821170³) is 2658611303689773994520475163895613000
• The square root of 1385324821170 is 1176998.2247947529
• The cube root of 1385324821170 is 11147.6640421917

Scales and comparisons

• 1,385,324,821,170 seconds is equal to 44,049 years, 2 weeks, 2 days, 2 hours, 19 minutes, 30 seconds.
• To count from 1 to 1,385,324,821,170 would take you about one hundred ten thousand, one hundred twenty-two 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 1385324821170 cubic inches would be around 929 feet tall.

Recreational maths with 1385324821170

• 1385324821170 backwards is 0711284235831
• 1385324821170 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1385324821170's digits is 45
• More coming soon!