6483644640

Names of 6483644640

• Cardinal: 6483644640 can be written as Six billion, four hundred eighty-three million, six hundred forty-four thousand, six hundred forty.

Scientific notation

• Scientific notation: 6.48364464 × 10⁹

Factors of 6483644640

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 441

Divisors of 6483644640

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 11 12 15 16 18 20 22 24 30 32 33 36 40 44 45 48 55 60 66 72 80 88 90 96 99 110 120 121 127 132 144 160 165 176 180 198 220 240 242 254 264 288 293 330 352 360 363 381 396 440 480 484 495 508 528 586 605 635 660 720 726 762 792 879 880 968 990 1016 1056 1089 1143 1172 1210 1270 1320 1397 1440 1452 1465 1524 1584 1758 1760 1815 1905 1936 1980 2032 2178 2286 2344 2420 2540 2637 2640 2794 2904 2930 3048 3168 3223 3516 3630 3810 3872 3960 4064 4191 4356 4395 4572 4688 4840 5080 5274 5280 5445 5588 5715 5808 5860 6096 6446 6985 7032 7260 7620 7920 8382 8712 8790 9144 9376 9669 9680 10160 10548 10890 11176 11430 11616 11720 12192 12573 12892 13185 13970 14064 14520 15240 15367 15840 16115 16764 17424 17580 18288 19338 19360 20320 20955 21096 21780 22352 22860 23440 25146 25784 26370 27940 28128 29007 29040 30480 30734 32230 33528 34848 35160 35453 36576 37211 38676 41910 42192 43560 44704 45720 46101 46880 48345 50292 51568 52740 55880 58014 58080 60960 61468 62865 64460 67056 70320 70906 74422 76835 77352 83820 84384 87120 91440 92202 96690 100584 103136 105480 106359 111633 111760 116028 122936 125730 128920 134112 138303 140640 141812 145035 148844 153670 154704 167640 174240 177265 182880 184404 186055 193380 201168 210960 212718 223266 223520 230505 232056 245872 251460 257840 276606 283624 290070 297688 307340 309408 319077 334899 335280 354530 368808 372110 386760 402336 409321 421920 425436 446532 461010 464112 491744 502920 515680 531795 553212 558165 567248 580140 595376 614680 638154 669798 670560 691515 709060 737616 744220 773520 818642 850872 893064 922020 928224 1005840 1063590 1106424 1116330 1134496 1160280 1190752 1227963 1229360 1276308 1339596 1383030 1418120 1475232 1488440 1547040 1595385 1637284 1674495 1701744 1786128 1844040 2011680 2046605 2127180 2212848 2232660 2320560 2455926 2458720 2552616 2679192 2766060 2836240 2976880 3190770 3274568 3348990 3403488 3572256 3683889 3688080 4093210 4254360 4425696 4465320 4502531 4641120 4911852 5105232 5358384 5532120 5672480 5953760 6139815 6381540 6549136 6697980 7367778 7376160 8186420 8508720 8930640 9005062 9823704 10210464 10716768 11064240 12279630 12763080 13098272 13395960 13507593 14735556 16372840 17017440 17861280 18010124 18419445 19647408 22128480 22512655 24559260 25526160 26791920 27015186 29471112 32745680 36020248 36838890 39294816 40522779 45025310 49118520 51052320 53583840 54030372 58942224 65491360 67537965 72040496 73677780 81045558 90050620 98237040 108060744 117884448 135075930 144080992 147355560 162091116 180101240 196474080 202613895 216121488 270151860 294711120 324182232 360202480 405227790 432242976 540303720 589422240 648364464 720404960 810455580 1080607440 1296728928 1620911160 2161214880 3241822320 6483644640
• Sum of all divisors σ(n): 24594845184
• Sum of proper divisors (its aliquot sum) s(n): 18111200544
• 6483644640 is an abundant number, because the sum of its proper divisors (18111200544) is greater than itself. Its abundance is 11627555904

Bases of 6483644640

• Binary: 110000010011101001001000011100000₂
• Hexadecimal: 0x1827490E0
• Base-36: 2Z87080

Squares and roots of 6483644640

• 6483644640 squared (6483644640²) is 42037647817800729600
• 6483644640 cubed (6483644640³) is 272557169952091397059129344000
• The square root of 6483644640 is 80521.0819599439
• The cube root of 6483644640 is 1864.6889671945

Scales and comparisons

• 6,483,644,640 seconds is equal to 206 years, 8 weeks, 2 days, 4 hours, 24 minutes.
• To count from 1 to 6,483,644,640 would take you about four hundred twelve 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 6483644640 cubic inches would be around 155.4 feet tall.

Recreational maths with 6483644640

• 6483644640 backwards is 0464463846
• 6483644640 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6483644640's digits is 45
• More coming soon!