49439473664

Names of 49439473664

• Cardinal: 49439473664 can be written as Forty-nine billion, four hundred thirty-nine million, four hundred seventy-three thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 4.9439473664 × 10¹⁰

Factors of 49439473664

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 3293

Divisors of 49439473664

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 56 64 67 112 128 134 224 256 268 448 469 512 536 896 938 1024 1072 1792 1876 2048 2144 3217 3584 3752 4096 4288 6434 7168 7504 8192 8576 12868 14336 15008 16384 17152 22519 25736 28672 30016 32768 34304 45038 51472 57344 60032 68608 90076 102944 114688 120064 137216 180152 205888 215539 229376 240128 274432 360304 411776 431078 480256 548864 720608 823552 862156 960512 1097728 1441216 1508773 1647104 1724312 1921024 2195456 2882432 3017546 3294208 3448624 3842048 5764864 6035092 6588416 6897248 7684096 11529728 12070184 13176832 13794496 15368192 23059456 24140368 26353664 27588992 46118912 48280736 52707328 55177984 92237824 96561472 105414656 110355968 184475648 193122944 220711936 368951296 386245888 441423872 737902592 772491776 882847744 1544983552 1765695488 3089967104 3531390976 6179934208 7062781952 12359868416 24719736832 49439473664
• Sum of all divisors σ(n): 114725046720
• Sum of proper divisors (its aliquot sum) s(n): 65285573056
• 49439473664 is an abundant number, because the sum of its proper divisors (65285573056) is greater than itself. Its abundance is 15846099392

Bases of 49439473664

• Binary: 101110000010110100101000000000000000₂
• Hexadecimal: 0xB82D28000
• Base-36: MPMZI0W

Squares and roots of 49439473664

• 49439473664 squared (49439473664²) is 2444261556173349584896
• 49439473664 cubed (49439473664³) is 120843004834359973421131124178944
• The square root of 49439473664 is 222349.8901821181
• The cube root of 49439473664 is 3670.2130875341

Scales and comparisons

• 49,439,473,664 seconds is equal to 1,572 years, 1 week, 1 day, 3 hours, 7 minutes, 44 seconds.
• To count from 1 to 49,439,473,664 would take you about three thousand, one hundred forty-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 49439473664 cubic inches would be around 305.9 feet tall.

Recreational maths with 49439473664

• 49439473664 backwards is 46637493494
• The number of decimal digits it has is: 11
• The sum of 49439473664's digits is 59
• More coming soon!