49947942912

Names of 49947942912

• Cardinal: 49947942912 can be written as Forty-nine billion, nine hundred forty-seven million, nine hundred forty-two thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.9947942912 × 10¹⁰

Factors of 49947942912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 1670

Divisors of 49947942912

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 199 224 256 336 384 398 448 512 597 672 768 796 896 1024 1194 1344 1393 1459 1536 1592 1792 2048 2388 2688 2786 2918 3072 3184 3584 4096 4179 4377 4776 5376 5572 5836 6144 6368 7168 8192 8358 8754 9552 10213 10752 11144 11672 12288 12736 14336 16716 17508 19104 20426 21504 22288 23344 24576 25472 28672 30639 33432 35016 38208 40852 43008 44576 46688 50944 57344 61278 66864 70032 76416 81704 86016 89152 93376 101888 122556 133728 140064 152832 163408 172032 178304 186752 203776 245112 267456 280128 290341 305664 326816 356608 373504 407552 490224 534912 560256 580682 611328 653632 713216 747008 815104 871023 980448 1069824 1120512 1161364 1222656 1307264 1426432 1494016 1630208 1742046 1960896 2032387 2139648 2241024 2322728 2445312 2614528 2852864 2988032 3484092 3921792 4064774 4279296 4482048 4645456 4890624 5229056 5705728 5976064 6097161 6968184 7843584 8129548 8558592 8964096 9290912 10458112 11411456 11952128 12194322 13936368 15687168 16259096 17117184 17928192 18581824 20916224 24388644 27872736 31374336 32518192 34234368 35856384 37163648 41832448 48777288 55745472 62748672 65036384 74327296 83664896 97554576 111490944 125497344 130072768 148654592 195109152 222981888 250994688 260145536 297309184 390218304 445963776 520291072 594618368 780436608 891927552 1040582144 1189236736 1560873216 1783855104 2081164288 2378473472 3121746432 3567710208 4162328576 6243492864 7135420416 8324657152 12486985728 16649314304 24973971456 49947942912
• Sum of all divisors σ(n): 153082752000
• Sum of proper divisors (its aliquot sum) s(n): 103134809088
• 49947942912 is an abundant number, because the sum of its proper divisors (103134809088) is greater than itself. Its abundance is 53186866176

Bases of 49947942912

• Binary: 101110100001001000010010000000000000₂
• Hexadecimal: 0xBA1212000
• Base-36: MY1PREO

Squares and roots of 49947942912

• 49947942912 squared (49947942912²) is 2494797001140411039744
• 49947942912 cubed (49947942912³) is 124609978189990049509347875094528
• The square root of 49947942912 is 223490.3642486625
• The cube root of 49947942912 is 3682.7525216593

Scales and comparisons

• 49,947,942,912 seconds is equal to 1,588 years, 9 weeks, 6 days, 4 hours, 35 minutes, 12 seconds.
• To count from 1 to 49,947,942,912 would take you about three thousand, one hundred seventy-six 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 49947942912 cubic inches would be around 306.9 feet tall.

Recreational maths with 49947942912

• 49947942912 backwards is 21924974994
• The number of decimal digits it has is: 11
• The sum of 49947942912's digits is 60
• More coming soon!