472276818945

Names of 472276818945

• Cardinal: 472276818945 can be written as Four hundred seventy-two billion, two hundred seventy-six million, eight hundred eighteen thousand, nine hundred forty-five.

Scientific notation

• Scientific notation: 4.72276818945 × 10¹¹

Factors of 472276818945

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 16146

Divisors of 472276818945

• Number of divisors d(n): 128
• Complete list of divisors:
  1 3 5 9 15 27 31 45 73 93 97 135 155 219 279 291 365 465 485 657 837 873 1095 1395 1455 1971 2263 2619 3007 3285 4185 4365 6789 7081 9021 9855 11315 13095 15035 15937 20367 21243 27063 33945 35405 45105 47811 61101 63729 79685 81189 101835 106215 135315 143433 191187 219511 239055 305505 318645 405945 430299 494047 658533 717165 955935 1097555 1163401 1482141 1545889 1975599 2151495 2470235 3292665 3490203 4446423 4637667 5817005 5926797 7410705 7729445 9877995 10470609 13339269 13913001 17451015 22232115 23188335 29633985 31411827 36065431 41739003 47922559 52353045 66696345 69565005 108196293 112849897 143767677 157059135 180327155 208695015 239612795 324588879 338549691 431303031 540981465 564249485 718838385 973766637 1015649073 1293909093 1622944395 1692748455 2156515155 3046947219 3498346807 4868833185 5078245365 6469545465 10495040421 15234736095 17491734035 31485121263 52475202105 94455363789 157425606315 472276818945
• Sum of all divisors σ(n): 887672647680
• Sum of proper divisors (its aliquot sum) s(n): 415395828735
• 472276818945 is a deficient number, because the sum of its proper divisors (415395828735) is less than itself. Its deficiency is 56880990210

Bases of 472276818945

• Binary: 110110111110101111001000101110000000001₂
• Hexadecimal: 0x6DF5E45C01
• Base-36: 60YLF9Q9

Squares and roots of 472276818945

• 472276818945 squared (472276818945²) is 223045393712808310913025
• 472276818945 cubed (472276818945³) is 105339169023020211980561975567258625
• The square root of 472276818945 is 687223.9947389789
• The cube root of 472276818945 is 7787.5146460893

Scales and comparisons

• 472,276,818,945 seconds is equal to 15,016 years, 48 weeks, 6 days, 21 hours, 15 minutes, 45 seconds.
• To count from 1 to 472,276,818,945 would take you about thirty thousand and thirty-three 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 472276818945 cubic inches would be around 649 feet tall.

Recreational maths with 472276818945

• 472276818945 backwards is 549818672274
• The number of decimal digits it has is: 12
• The sum of 472276818945's digits is 63
• More coming soon!