49401492040

Names of 49401492040

• Cardinal: 49401492040 can be written as Forty-nine billion, four hundred one million, four hundred ninety-two thousand and forty.

Scientific notation

• Scientific notation: 4.940149204 × 10¹⁰

Factors of 49401492040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 9439

Divisors of 49401492040

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 40 41 68 82 85 136 164 170 193 205 328 340 386 410 680 697 772 820 965 1394 1544 1640 1930 2788 3281 3485 3860 5576 6562 6970 7720 7913 9181 13124 13940 15826 16405 18362 26248 27880 31652 32810 36724 39565 45905 63304 65620 73448 79130 91810 131240 134521 156077 158260 183620 269042 312154 316520 367240 376421 538084 624308 672605 752842 780385 1076168 1248616 1345210 1505684 1560770 1771933 1882105 2690420 3011368 3121540 3543866 3764210 5380840 6243080 6399157 7087732 7528420 8859665 12798314 14175464 15056840 17719330 25596628 30122861 31995785 35438660 51193256 60245722 63991570 70877320 72649253 120491444 127983140 145298506 150614305 240982888 255966280 290597012 301228610 363246265 581194024 602457220 726492530 1204914440 1235037301 1452985060 2470074602 2905970120 4940149204 6175186505 9880298408 12350373010 24700746020 49401492040
• Sum of all divisors σ(n): 121200196320
• Sum of proper divisors (its aliquot sum) s(n): 71798704280
• 49401492040 is an abundant number, because the sum of its proper divisors (71798704280) is greater than itself. Its abundance is 22397212240

Bases of 49401492040

• Binary: 101110000000100011101111001001001000₂
• Hexadecimal: 0xB808EF248
• Base-36: MP0DF7S

Squares and roots of 49401492040

• 49401492040 squared (49401492040²) is 2440507415778183361600
• 49401492040 cubed (49401492040³) is 120564707674126895743742841664000
• The square root of 49401492040 is 222264.4641862481
• The cube root of 49401492040 is 3669.2729725723

Scales and comparisons

• 49,401,492,040 seconds is equal to 1,570 years, 42 weeks, 2 days, 12 hours, 40 minutes, 40 seconds.
• To count from 1 to 49,401,492,040 would take you about three thousand, one hundred forty-one 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 49401492040 cubic inches would be around 305.8 feet tall.

Recreational maths with 49401492040

• 49401492040 backwards is 04029410494
• The number of decimal digits it has is: 11
• The sum of 49401492040's digits is 37
• More coming soon!