438144272099485

Names of 438144272099485

• Cardinal: 438144272099485 can be written as Four hundred thirty-eight trillion, one hundred forty-four billion, two hundred seventy-two million, ninety-nine thousand, four hundred eighty-five.

Scientific notation

• Scientific notation: 4.38144272099485 × 10¹⁴

Factors of 438144272099485

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 8582

Divisors of 438144272099485

• Number of divisors d(n): 128
• Complete list of divisors:
  1 5 7 35 49 181 193 245 343 905 965 1019 1267 1351 1715 5095 6335 6755 7133 7177 8869 9457 34933 35665 35885 44345 47285 49931 50239 62083 66199 174665 184439 196667 244531 249655 251195 310415 330995 349517 351673 922195 983335 1222655 1291073 1299037 1376669 1385161 1711717 1747585 1758365 2461711 6455365 6495185 6883345 6925805 7313363 8558585 9037511 9093259 9636683 9696127 11982019 12308555 35596727 36566815 45187555 45466295 48183415 48480635 51193541 59910095 63262577 63652813 67456781 67872889 177983635 249177089 250714141 255967705 316312885 318264065 337283905 339364445 358354787 445569691 475110223 1245885445 1253570705 1323718703 1411479059 1744239623 1754998987 1791773935 2227848455 2375551115 2508483509 6618593515 7057395295 8721198115 8774994935 9266030921 9880353413 12209677361 12284992909 12542417545 46330154605 49401767065 61048386805 61424964545 64862216447 69162473891 85994950363 255477709679 324311082235 345812369455 429974751815 454035515129 484137317237 1277388548395 1788343967753 2270177575645 2420686586185 8941719838765 12518407774271 62592038871355 87628854419897 438144272099485
• Sum of all divisors σ(n): 620423137152000
• Sum of proper divisors (its aliquot sum) s(n): 182278865052515
• 438144272099485 is a deficient number, because the sum of its proper divisors (182278865052515) is less than itself. Its deficiency is 255865407046970

Bases of 438144272099485

• Binary: 1100011100111110101101001101100101110100010011101₂
• Hexadecimal: 0x18E7D69B2E89D
• Base-36: 4BB4P723DP

Squares and roots of 438144272099485

• 438144272099485 squared (438144272099485²) is 191970403173587549809737265225
• 438144272099485 cubed (438144272099485³) is 84110732563136182199375429976100253030909125
• The square root of 438144272099485 is 20931896.0464522899
• The cube root of 438144272099485 is 75951.9705825365

Scales and comparisons

• 438,144,272,099,485 seconds is equal to 13,931,632 years, 30 weeks, 2 days, 9 hours, 51 minutes, 25 seconds.
• To count from 1 to 438,144,272,099,485 would take you about thirty-four million, eight hundred twenty-nine thousand and eighty-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 438144272099485 cubic inches would be around 6329.3 feet tall.

Recreational maths with 438144272099485

• 438144272099485 backwards is 584990272441834
• The number of decimal digits it has is: 15
• The sum of 438144272099485's digits is 70
• More coming soon!