490838360064

Names of 490838360064

• Cardinal: 490838360064 can be written as Four hundred ninety billion, eight hundred thirty-eight million, three hundred sixty thousand and sixty-four.

Scientific notation

• Scientific notation: 4.90838360064 × 10¹¹

Factors of 490838360064

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 1260

Divisors of 490838360064

• Number of divisors d(n): 272
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 181 192 208 256 312 362 384 416 512 543 624 724 768 832 1024 1061 1086 1248 1448 1536 1664 2048 2122 2172 2353 2496 2896 3072 3183 3328 4096 4244 4344 4706 4992 5792 6144 6366 6656 7059 8192 8488 8688 9412 9984 11584 12288 12732 13312 13793 14118 16384 16976 17376 18824 19968 23168 24576 25464 26624 27586 28236 32768 33952 34752 37648 39936 41379 46336 49152 50928 53248 55172 56472 65536 67904 69504 75296 79872 82758 92672 98304 101856 106496 110344 112944 135808 139008 150592 159744 165516 185344 192041 196608 203712 212992 220688 225888 271616 278016 301184 319488 331032 370688 384082 407424 425984 441376 451776 543232 556032 576123 602368 638976 662064 741376 768164 814848 851968 882752 903552 1086464 1112064 1152246 1204736 1277952 1324128 1482752 1536328 1629696 1765504 1807104 2172928 2224128 2304492 2409472 2496533 2555904 2648256 2965504 3072656 3259392 3531008 3614208 4345856 4448256 4608984 4818944 4993066 5296512 5931008 6145312 6518784 7062016 7228416 7489599 8691712 8896512 9217968 9637888 9986132 10593024 11862016 12290624 13037568 14124032 14456832 14979198 17383424 17793024 18435936 19275776 19972264 21186048 24581248 26075136 28248064 28913664 29958396 34766848 35586048 36871872 38551552 39944528 42372096 49162496 52150272 56496128 57827328 59916792 69533696 73743744 77103104 79889056 84744192 98324992 104300544 112992256 115654656 119833584 147487488 154206208 159778112 169488384 196649984 208601088 225984512 231309312 239667168 294974976 319556224 338976768 393299968 451969024 462618624 479334336 589949952 639112448 677953536 786599936 903938048 958668672 1179899904 1278224896 1355907072 1573199872 1917337344 2359799808 2556449792 2711814144 3146399744 3834674688 4719599616 5112899584 6292799488 7669349376 9439199232 10225799168 12585598976 15338698752 18878398464 20451598336 30677397504 37756796928 40903196672 61354795008 81806393344 122709590016 163612786688 245419180032 490838360064
• Sum of all divisors σ(n): 1418699921184
• Sum of proper divisors (its aliquot sum) s(n): 927861561120
• 490838360064 is an abundant number, because the sum of its proper divisors (927861561120) is greater than itself. Its abundance is 437023201056

Bases of 490838360064

• Binary: 111001001001000001111110000000000000000₂
• Hexadecimal: 0x72483F0000
• Base-36: 69HKHIIO

Squares and roots of 490838360064

• 490838360064 squared (490838360064²) is 240922295710316910084096
• 490838360064 cubed (490838360064³) is 118253904529306014151405424967942144
• The square root of 490838360064 is 700598.5726962339
• The cube root of 490838360064 is 7888.2287977059

Scales and comparisons

• 490,838,360,064 seconds is equal to 15,607 years, 7 weeks, 2 days, 12 hours, 54 minutes, 24 seconds.
• To count from 1 to 490,838,360,064 would take you about thirty-one thousand, two hundred fourteen 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 490838360064 cubic inches would be around 657.4 feet tall.

Recreational maths with 490838360064

• 490838360064 backwards is 460063838094
• The number of decimal digits it has is: 12
• The sum of 490838360064's digits is 51
• More coming soon!