48515228640

Names of 48515228640

• Cardinal: 48515228640 can be written as Forty-eight billion, five hundred fifteen million, two hundred twenty-eight thousand, six hundred forty.

Scientific notation

• Scientific notation: 4.851522864 × 10¹⁰

Factors of 48515228640

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3743469

Divisors of 48515228640

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 72 80 81 90 96 108 120 135 144 160 162 180 216 240 270 288 324 360 405 432 480 540 648 720 810 864 1080 1296 1440 1620 2160 2592 3240 4320 6480 12960 3743459 7486918 11230377 14973836 18717295 22460754 29947672 33691131 37434590 44921508 56151885 59895344 67382262 74869180 89843016 101073393 112303770 119790688 134764524 149738360 168455655 179686032 202146786 224607540 269529048 299476720 303220179 336911310 359372064 404293572 449215080 505366965 539058096 598953440 606440358 673822620 808587144 898430160 1010733930 1078116192 1212880716 1347645240 1516100895 1617174288 1796860320 2021467860 2425761432 2695290480 3032201790 3234348576 4042935720 4851522864 5390580960 6064403580 8085871440 9703045728 12128807160 16171742880 24257614320 48515228640
• Sum of all divisors σ(n): 171218373480
• Sum of proper divisors (its aliquot sum) s(n): 122703144840
• 48515228640 is an abundant number, because the sum of its proper divisors (122703144840) is greater than itself. Its abundance is 74187916200

Bases of 48515228640

• Binary: 101101001011101110111010001111100000₂
• Hexadecimal: 0xB4BBBA3E0
• Base-36: MACPQ00

Squares and roots of 48515228640

• 48515228640 squared (48515228640²) is 2353727409991476249600
• 48515228640 cubed (48515228640³) is 114191623451971490700473708544000
• The square root of 48515228640 is 220261.7275878857
• The cube root of 48515228640 is 3647.1981660475

Scales and comparisons

• 48,515,228,640 seconds is equal to 1,542 years, 32 weeks, 6 days, 20 hours, 24 minutes.
• To count from 1 to 48,515,228,640 would take you about three thousand and eighty-five 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 48515228640 cubic inches would be around 303.9 feet tall.

Recreational maths with 48515228640

• 48515228640 backwards is 04682251584
• 48515228640 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 48515228640's digits is 45
• More coming soon!