47045881000

Names of 47045881000

• Cardinal: 47045881000 can be written as Forty-seven billion, forty-five million, eight hundred eighty-one thousand.

Scientific notation

• Scientific notation: 4.7045881 × 10¹⁰

Factors of 47045881000

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 26

Divisors of 47045881000

• Number of divisors d(n): 112
• Complete list of divisors:
  1 2 4 5 8 10 19 20 25 38 40 50 76 95 100 125 152 190 200 250 361 380 475 500 722 760 950 1000 1444 1805 1900 2375 2888 3610 3800 4750 6859 7220 9025 9500 13718 14440 18050 19000 27436 34295 36100 45125 54872 68590 72200 90250 130321 137180 171475 180500 260642 274360 342950 361000 521284 651605 685900 857375 1042568 1303210 1371800 1714750 2476099 2606420 3258025 3429500 4952198 5212840 6516050 6859000 9904396 12380495 13032100 16290125 19808792 24760990 26064200 32580250 47045881 49521980 61902475 65160500 94091762 99043960 123804950 130321000 188183524 235229405 247609900 309512375 376367048 470458810 495219800 619024750 940917620 1176147025 1238049500 1881835240 2352294050 2476099000 4704588100 5880735125 9409176200 11761470250 23522940500 47045881000
• Sum of all divisors σ(n): 116203325940
• Sum of proper divisors (its aliquot sum) s(n): 69157444940
• 47045881000 is an abundant number, because the sum of its proper divisors (69157444940) is greater than itself. Its abundance is 22111563940

Bases of 47045881000

• Binary: 101011110100001001110010110010101000₂
• Hexadecimal: 0xAF4272CA8
• Base-36: LM1WI3S

Squares and roots of 47045881000

• 47045881000 squared (47045881000²) is 2213314919066161000000
• 47045881000 cubed (47045881000³) is 104127350297911241532841000000000
• The square root of 47045881000 is 216900.6247109491
• 47045881000 is a perfect cube number. Its cube root is 3610
• Being both a perfect square and a perfect cube, 47045881000 is also a perfect sixth number.

Scales and comparisons

• 47,045,881,000 seconds is equal to 1,495 years, 47 weeks, 3 days, 12 hours, 16 minutes, 40 seconds.
• To count from 1 to 47,045,881,000 would take you about two thousand, nine hundred ninety-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 47045881000 cubic inches would be around 300.8 feet tall.

Recreational maths with 47045881000

• 47045881000 backwards is 00018854074
• The number of decimal digits it has is: 11
• The sum of 47045881000's digits is 37
• More coming soon!