49494651648

Names of 49494651648

• Cardinal: 49494651648 can be written as Forty-nine billion, four hundred ninety-four million, six hundred fifty-one thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 4.9494651648 × 10¹⁰

Factors of 49494651648

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3325

Divisors of 49494651648

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 23 24 26 32 39 46 48 52 64 67 69 78 92 96 104 128 134 138 156 184 192 201 208 256 268 276 299 312 368 384 402 416 536 552 598 624 736 768 804 832 871 897 1072 1104 1196 1248 1472 1541 1608 1664 1742 1794 2144 2208 2392 2496 2613 2944 3082 3216 3217 3328 3484 3588 4288 4416 4623 4784 4992 5226 5888 6164 6432 6434 6968 7176 8576 8832 9246 9568 9651 9984 10452 12328 12864 12868 13936 14352 17152 17664 18492 19136 19302 20033 20904 24656 25728 25736 27872 28704 36984 38272 38604 40066 41808 41821 49312 51456 51472 55744 57408 60099 73968 73991 76544 77208 80132 83616 83642 98624 102944 111488 114816 120198 125463 147936 147982 154416 160264 167232 167284 197248 205888 215539 221973 222976 229632 240396 250926 295872 295964 308832 320528 334464 334568 394496 411776 431078 443946 480792 501852 591744 591928 617664 641056 646617 668928 669136 823552 862156 887892 961584 961883 1003704 1183488 1183856 1235328 1282112 1293234 1338272 1724312 1775784 1923168 1923766 2007408 2367712 2470656 2564224 2586468 2676544 2802007 2885649 3448624 3551568 3846336 3847532 4014816 4735424 4957397 5128448 5172936 5353088 5604014 5771298 6897248 7103136 7692672 7695064 8029632 8406021 9470848 9914794 10345872 10706176 11208028 11542596 13794496 14206272 14872191 15385344 15390128 16059264 16812042 18941696 19829588 20691744 22416056 23085192 27588992 28412544 29744382 30780256 32118528 33624084 39659176 41383488 44832112 46170384 55177984 56825088 59488764 61560512 64446161 67248168 79318352 82766976 89664224 92340768 118977528 123121024 128892322 134496336 158636704 165533952 179328448 184681536 193338483 237955056 246242048 257784644 268992672 317273408 358656896 369363072 386676966 475910112 515569288 537985344 634546816 717313792 738726144 773353932 951820224 1031138576 1075970688 1269093632 1546707864 1903640448 2062277152 2151941376 3093415728 3807280896 4124554304 6186831456 8249108608 12373662912 16498217216 24747325824 49494651648
• Sum of all divisors σ(n): 150284822016
• Sum of proper divisors (its aliquot sum) s(n): 100790170368
• 49494651648 is an abundant number, because the sum of its proper divisors (100790170368) is greater than itself. Its abundance is 51295518720

Bases of 49494651648

• Binary: 101110000110000111000111001100000000₂
• Hexadecimal: 0xB861C7300
• Base-36: MQJU5MO

Squares and roots of 49494651648

• 49494651648 squared (49494651648²) is 2449720541756869115904
• 49494651648 cubed (49494651648³) is 121248064849206074802798216609792
• The square root of 49494651648 is 222473.9347609063
• The cube root of 49494651648 is 3671.5779865397

Scales and comparisons

• 49,494,651,648 seconds is equal to 1,573 years, 40 weeks, 2 days, 18 hours, 20 minutes, 48 seconds.
• To count from 1 to 49,494,651,648 would take you about three thousand, one hundred forty-seven 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 49494651648 cubic inches would be around 306 feet tall.

Recreational maths with 49494651648

• 49494651648 backwards is 84615649494
• The number of decimal digits it has is: 11
• The sum of 49494651648's digits is 60
• More coming soon!