494636986368

Names of 494636986368

• Cardinal: 494636986368 can be written as Four hundred ninety-four billion, six hundred thirty-six million, nine hundred eighty-six thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 4.94636986368 × 10¹¹

Factors of 494636986368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 2120

Divisors of 494636986368

• Number of divisors d(n): 416
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 54 56 63 64 72 84 96 108 112 126 128 144 168 189 192 216 224 252 256 288 336 367 378 384 432 448 504 512 576 672 734 756 768 864 896 1008 1024 1101 1152 1344 1468 1512 1536 1728 1741 1792 2016 2048 2202 2304 2569 2688 2936 3024 3072 3303 3456 3482 3584 4032 4096 4404 4608 5138 5223 5376 5872 6048 6144 6606 6912 6964 7168 7707 8064 8808 9216 9909 10276 10446 10752 11744 12096 12187 12288 13212 13824 13928 14336 15414 15669 16128 17616 18432 19818 20552 20892 21504 23121 23488 24192 24374 26424 27648 27856 28672 30828 31338 32256 35232 36561 36864 39636 41104 41784 43008 46242 46976 47007 48384 48748 52848 55296 55712 61656 62676 64512 69363 70464 73122 79272 82208 83568 86016 92484 93952 94014 96768 97496 105696 109683 110592 111424 123312 125352 129024 138726 140928 146244 158544 164416 167136 184968 187904 188028 193536 194992 211392 219366 222848 246624 250704 258048 277452 281856 292488 317088 328832 329049 334272 369936 375808 376056 387072 389984 422784 438732 445696 493248 501408 554904 563712 584976 634176 638947 657664 658098 668544 739872 751616 752112 774144 779968 845568 877464 891392 986496 1002816 1109808 1127424 1169952 1268352 1277894 1315328 1316196 1337088 1479744 1503232 1504224 1559936 1691136 1754928 1782784 1916841 1972992 2005632 2219616 2254848 2339904 2536704 2555788 2630656 2632392 2674176 2959488 3008448 3119872 3382272 3509856 3565568 3833682 3945984 4011264 4439232 4472629 4509696 4679808 5073408 5111576 5261312 5264784 5348352 5750523 5918976 6016896 6239744 6764544 7019712 7131136 7667364 7891968 8022528 8878464 8945258 9359616 10146816 10223152 10522624 10529568 10696704 11501046 11837952 12033792 12479488 13417887 13529088 14039424 15334728 15783936 16045056 17251569 17756928 17890516 18719232 20293632 20446304 21059136 21393408 23002092 23675904 24067584 24958976 26835774 28078848 30669456 31567872 32090112 34503138 35513856 35781032 37438464 40253661 40587264 40892608 42118272 46004184 47351808 48135168 49917952 53671548 56157696 61338912 64180224 69006276 71027712 71562064 74876928 80507322 81785216 84236544 92008368 94703616 96270336 107343096 112315392 120760983 122677824 138012552 142055424 143124128 149753856 161014644 163570432 168473088 184016736 192540672 214686192 224630784 241521966 245355648 276025104 284110848 286248256 322029288 327140864 336946176 368033472 429372384 449261568 483043932 490711296 552050208 572496512 644058576 654281728 673892352 736066944 858744768 966087864 981422592 1104100416 1144993024 1288117152 1308563456 1347784704 1472133888 1717489536 1932175728 1962845184 2208200832 2289986048 2576234304 2617126912 2944267776 3434979072 3864351456 3925690368 4416401664 4579972096 5152468608 5888535552 6869958144 7728702912 7851380736 8832803328 9159944192 10304937216 11777071104 13739916288 15457405824 17665606656 18319888384 20609874432 23554142208 27479832576 30914811648 35331213312 41219748864 54959665152 61829623296 70662426624 82439497728 123659246592 164878995456 247318493184 494636986368
• Sum of all divisors σ(n): 1680284702720
• Sum of proper divisors (its aliquot sum) s(n): 1185647716352
• 494636986368 is an abundant number, because the sum of its proper divisors (1185647716352) is greater than itself. Its abundance is 691010729984

Bases of 494636986368

• Binary: 111001100101010101010010111000000000000₂
• Hexadecimal: 0x732AA97000
• Base-36: 6B8E39C0

Squares and roots of 494636986368

• 494636986368 squared (494636986368²) is 244665748283217017831424
• 494636986368 cubed (494636986368³) is 121020728398282135452267686010028032
• The square root of 494636986368 is 703304.3341029543
• The cube root of 494636986368 is 7908.5256799723

Scales and comparisons

• 494,636,986,368 seconds is equal to 15,727 years, 48 weeks, 1 day, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 494,636,986,368 would take you about thirty-one thousand, four hundred fifty-five 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 494636986368 cubic inches would be around 659 feet tall.

Recreational maths with 494636986368

• 494636986368 backwards is 863689636494
• 494636986368 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 494636986368's digits is 72
• More coming soon!