6445342957824

Names of 6445342957824

• Cardinal: 6445342957824 can be written as Six trillion, four hundred forty-five billion, three hundred forty-two million, nine hundred fifty-seven thousand, eight hundred twenty-four.

Scientific notation

• Scientific notation: 6.445342957824 × 10¹²

Factors of 6445342957824

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 465

Divisors of 6445342957824

• Number of divisors d(n): 243
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 227 233 256 288 384 454 466 576 681 699 768 908 932 1152 1362 1398 1816 1864 2043 2097 2304 2724 2796 3632 3728 4086 4194 5448 5592 7264 7456 8172 8388 10896 11184 14528 14912 16344 16776 21792 22368 29056 29824 32688 33552 43584 44736 51529 52891 54289 58112 59648 65376 67104 87168 89472 103058 105782 108578 130752 134208 154587 158673 162867 174336 178944 206116 211564 217156 261504 268416 309174 317346 325734 412232 423128 434312 463761 476019 488601 523008 536832 618348 634692 651468 824464 846256 868624 927522 952038 977202 1236696 1269384 1302936 1648928 1692512 1737248 1855044 1904076 1954404 2473392 2538768 2605872 3297856 3385024 3474496 3710088 3808152 3908808 4946784 5077536 5211744 6595712 6770048 6948992 7420176 7616304 7817616 9893568 10155072 10423488 12006257 12323603 13191424 13540096 13897984 14840352 15232608 15635232 19787136 20310144 20846976 24012514 24647206 29680704 30465216 31270464 36018771 36970809 39574272 40620288 41693952 48025028 49294412 59361408 60930432 62540928 72037542 73941618 96050056 98588824 108056313 110912427 118722816 121860864 125081856 144075084 147883236 192100112 197177648 216112626 221824854 288150168 295766472 384200224 394355296 432225252 443649708 576300336 591532944 768400448 788710592 864450504 887299416 1152600672 1183065888 1536800896 1577421184 1728901008 1774598832 2305201344 2366131776 2797457881 3073601792 3154842368 3457802016 3549197664 4610402688 4732263552 5594915762 6915604032 7098395328 8392373643 9220805376 9464527104 11189831524 13831208064 14196790656 16784747286 22379663048 25177120929 27662416128 28393581312 33569494572 44759326096 50354241858 67138989144 89518652192 100708483716 134277978288 179037304384 201416967432 268555956576 358074608768 402833934864 537111913152 716149217536 805667869728 1074223826304 1611335739456 2148447652608 3222671478912 6445342957824
• Sum of all divisors σ(n): 18746193329773
• Sum of proper divisors (its aliquot sum) s(n): 12300850371949
• 6445342957824 is an abundant number, because the sum of its proper divisors (12300850371949) is greater than itself. Its abundance is 5855507414125

Bases of 6445342957824

• Binary: 1011101110010101100011000001010000100000000₂
• Hexadecimal: 0x5DCAC60A100
• Base-36: 2A8Y6S740

Squares and roots of 6445342957824

• 6445342957824 squared (6445342957824²) is 41542445843971429042814976
• 6445342957824 cubed (6445342957824³) is 267755310771226146465765214547003572224
• 6445342957824 is a perfect square number. Its square root is 2538768
• The cube root of 6445342957824 is 18610.0987263187

Scales and comparisons

• 6,445,342,957,824 seconds is equal to 204,941 years, 50 weeks, 2 days, 19 hours, 50 minutes, 24 seconds.
• To count from 1 to 6,445,342,957,824 would take you about five hundred twelve thousand, three hundred fifty-four 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 6445342957824 cubic inches would be around 1550.8 feet tall.

Recreational maths with 6445342957824

• 6445342957824 backwards is 4287592435446
• The number of decimal digits it has is: 13
• The sum of 6445342957824's digits is 63
• More coming soon!