61484409480

Names of 61484409480

• Cardinal: 61484409480 can be written as Sixty-one billion, four hundred eighty-four million, four hundred nine thousand, four hundred eighty.

Scientific notation

• Scientific notation: 6.148440948 × 10¹⁰

Factors of 61484409480

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 39413106

Divisors of 61484409480

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 39413083 78826166 118239249 157652332 197065415 236478498 315304664 394130830 472956996 512370079 591196245 788261660 945913992 1024740158 1182392490 1537110237 1576523320 2049480316 2364784980 2561850395 3074220474 4098960632 4729569960 5123700790 6148440948 7685551185 10247401580 12296881896 15371102370 20494803160 30742204740 61484409480
• Sum of all divisors σ(n): 198641943360
• Sum of proper divisors (its aliquot sum) s(n): 137157533880
• 61484409480 is an abundant number, because the sum of its proper divisors (137157533880) is greater than itself. Its abundance is 75673124400

Bases of 61484409480

• Binary: 111001010000110000011010001010001000₂
• Hexadecimal: 0xE50C1A288
• Base-36: S8U89ZC

Squares and roots of 61484409480

• 61484409480 squared (61484409480²) is 3780332609104313870400
• 61484409480 cubed (61484409480³) is 232431518108766410042117251392000
• The square root of 61484409480 is 247960.4998381799
• The cube root of 61484409480 is 3946.8898121423

Scales and comparisons

• 61,484,409,480 seconds is equal to 1,955 years, 5 days, 2 hours, 38 minutes.
• To count from 1 to 61,484,409,480 would take you about three thousand, nine hundred ten 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 61484409480 cubic inches would be around 328.9 feet tall.

Recreational maths with 61484409480

• 61484409480 backwards is 08490448416
• The number of decimal digits it has is: 11
• The sum of 61484409480's digits is 48
• More coming soon!