47871549468

Names of 47871549468

• Cardinal: 47871549468 can be written as Forty-seven billion, eight hundred seventy-one million, five hundred forty-nine thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 4.7871549468 × 10¹⁰

Factors of 47871549468

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 51410

Divisors of 47871549468

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 36 46 69 92 138 207 276 414 828 1151 2302 3453 4604 6906 10359 13812 20718 26473 41436 50231 52946 79419 100462 105892 150693 158838 200924 238257 301386 317676 452079 476514 602772 904158 953028 1155313 1808316 2310626 3465939 4621252 6931878 10397817 13863756 20795634 41591268 57815881 115631762 173447643 231263524 346895286 520342929 693790572 1040685858 1329765263 2081371716 2659530526 3989295789 5319061052 7978591578 11967887367 15957183156 23935774734 47871549468
• Sum of all divisors σ(n): 126382104576
• Sum of proper divisors (its aliquot sum) s(n): 78510555108
• 47871549468 is an abundant number, because the sum of its proper divisors (78510555108) is greater than itself. Its abundance is 30639005640

Bases of 47871549468

• Binary: 101100100101010111011110000000011100₂
• Hexadecimal: 0xB255DE01C
• Base-36: LZPHFZ0

Squares and roots of 47871549468

• 47871549468 squared (47871549468²) is 2291685248467171083024
• 47871549468 cubed (47871549468³) is 109706523737082051675002551031232
• The square root of 47871549468 is 218795.6797288281
• The cube root of 47871549468 is 3630.9964825689

Scales and comparisons

• 47,871,549,468 seconds is equal to 1,522 years, 8 weeks, 4 days, 20 hours, 37 minutes, 48 seconds.
• To count from 1 to 47,871,549,468 would take you about three thousand and 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 47871549468 cubic inches would be around 302.6 feet tall.

Recreational maths with 47871549468

• 47871549468 backwards is 86494517874
• The number of decimal digits it has is: 11
• The sum of 47871549468's digits is 63
• More coming soon!