18270248832

Names of 18270248832

• Cardinal: 18270248832 can be written as Eighteen billion, two hundred seventy million, two hundred forty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.8270248832 × 10¹⁰

Factors of 18270248832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 131087

Divisors of 18270248832

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 64 66 72 88 96 99 121 128 132 144 176 192 198 242 264 288 352 363 384 396 484 528 576 704 726 792 968 1056 1089 1152 1408 1452 1584 1936 2112 2178 2904 3168 3872 4224 4356 5808 6336 7744 8712 11616 12672 15488 17424 23232 34848 46464 69696 131071 139392 262142 393213 524284 786426 1048568 1179639 1441781 1572852 2097136 2359278 2883562 3145704 4194272 4325343 4718556 5767124 6291408 8388544 8650686 9437112 11534248 12582816 12976029 15859591 16777088 17301372 18874224 23068496 25165632 25952058 31719182 34602744 37748448 46136992 47578773 50331264 51904116 63438364 69205488 75496896 92273984 95157546 103808232 126876728 138410976 142736319 150993792 184547968 190315092 207616464 253753456 276821952 285472638 380630184 415232928 507506912 553643904 570945276 761260368 830465856 1015013824 1141890552 1522520736 1660931712 2030027648 2283781104 3045041472 4567562208 6090082944 9135124416 18270248832
• Sum of all divisors σ(n): 57788989440
• Sum of proper divisors (its aliquot sum) s(n): 39518740608
• 18270248832 is an abundant number, because the sum of its proper divisors (39518740608) is greater than itself. Its abundance is 21248491776

Bases of 18270248832

• Binary: 10001000000111111011101111110000000₂
• Hexadecimal: 0x440FDDF80
• Base-36: 8E5MU80

Squares and roots of 18270248832

• 18270248832 squared (18270248832²) is 333801992383197364224
• 18270248832 cubed (18270248832³) is 6098645461458384540139014586368
• The square root of 18270248832 is 135167.4843740165
• The cube root of 18270248832 is 2633.7920802803

Scales and comparisons

• 18,270,248,832 seconds is equal to 580 years, 48 weeks, 5 days, 5 hours, 7 minutes, 12 seconds.
• To count from 1 to 18,270,248,832 would take you about one thousand, one hundred sixty-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 18270248832 cubic inches would be around 219.5 feet tall.

Recreational maths with 18270248832

• 18270248832 backwards is 23884207281
• The number of decimal digits it has is: 11
• The sum of 18270248832's digits is 45
• More coming soon!