1420865421408

Names of 1420865421408

• Cardinal: 1420865421408 can be written as One trillion, four hundred twenty billion, eight hundred sixty-five million, four hundred twenty-one thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.420865421408 × 10¹²

Factors of 1420865421408

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2347

Divisors of 1420865421408

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 53 72 96 106 127 144 159 212 254 288 318 381 421 424 477 508 636 762 842 848 954 1016 1143 1263 1272 1524 1684 1696 1741 1908 2032 2286 2526 2544 3048 3368 3482 3789 3816 4064 4572 5052 5088 5223 6096 6731 6736 6964 7578 7632 9144 10104 10446 12192 13462 13472 13928 15156 15264 15669 18288 20193 20208 20892 22313 26924 27856 30312 31338 36576 40386 40416 41784 44626 53467 53848 55712 60579 60624 62676 66939 80772 83568 89252 92273 106934 107696 121158 121248 125352 133878 160401 161544 167136 178504 184546 200817 213868 215392 221107 242316 250704 267756 276819 320802 323088 357008 369092 401634 427736 442214 481203 484632 501408 535512 553638 641604 646176 663321 714016 732961 738184 803268 830457 855472 884428 962406 969264 1071024 1107276 1283208 1326642 1465922 1476368 1606536 1660914 1710944 1768856 1924812 1938528 1989963 2142048 2198883 2214552 2566416 2653284 2833751 2931844 2952736 3213072 3321828 3537712 3849624 3979926 4397766 4429104 5132832 5306568 5667502 5863688 6426144 6596649 6643656 7075424 7699248 7959852 8501253 8795532 8858208 10613136 11335004 11718671 11727376 13193298 13287312 15398496 15919704 17002506 17591064 21226272 22670008 23437342 23454752 25503759 26386596 26574624 31839408 34005012 35156013 35182128 38846933 45340016 46874684 51007518 52773192 63678816 68010024 70312026 70364256 77693866 90680032 93086047 93749368 102015036 105468039 105546384 116540799 136020048 140624052 155387732 186172094 187498736 204030072 210936078 211092768 233081598 272040096 279258141 281248104 310775464 349622397 372344188 374997472 408060144 421872156 466163196 558516282 562496208 621550928 699244794 744688376 816120288 837774423 843744312 932326392 1117032564 1124992416 1243101856 1398489588 1489376752 1675548846 1687488624 1864652784 2234065128 2796979176 2978753504 3351097692 3374977248 3729305568 4468130256 4933560491 5593958352 6702195384 8936260512 9867120982 11187916704 13404390768 14800681473 19734241964 26808781536 29601362946 39468483928 44402044419 59202725892 78936967856 88804088838 118405451784 157873935712 177608177676 236810903568 355216355352 473621807136 710432710704 1420865421408
• Sum of all divisors σ(n): 4161484035072
• Sum of proper divisors (its aliquot sum) s(n): 2740618613664
• 1420865421408 is an abundant number, because the sum of its proper divisors (2740618613664) is greater than itself. Its abundance is 1319753192256

Bases of 1420865421408

• Binary: 10100101011010010001011011100000001100000₂
• Hexadecimal: 0x14AD22DC060
• Base-36: I4QIL3S0

Squares and roots of 1420865421408

• 1420865421408 squared (1420865421408²) is 2018858545752933424702464
• 1420865421408 cubed (1420865421408³) is 2868526298374383799142035148375949312
• The square root of 1420865421408 is 1192000.5962280389
• The cube root of 1420865421408 is 11242.1915762215

Scales and comparisons

• 1,420,865,421,408 seconds is equal to 45,179 years, 6 weeks, 3 days, 15 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,420,865,421,408 would take you about one hundred twelve thousand, nine hundred forty-seven 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 1420865421408 cubic inches would be around 936.8 feet tall.

Recreational maths with 1420865421408

• 1420865421408 backwards is 8041245680241
• The number of decimal digits it has is: 13
• The sum of 1420865421408's digits is 45
• More coming soon!