389434384984084

Names of 389434384984084

• Cardinal: 389434384984084 can be written as Three hundred eighty-nine trillion, four hundred thirty-four billion, three hundred eighty-four million, nine hundred eighty-four thousand and eighty-four.

Scientific notation

• Scientific notation: 3.89434384984084 × 10¹⁴

Factors of 389434384984084

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 215

Divisors of 389434384984084

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 11 22 44 71 121 131 142 242 262 284 484 524 781 1441 1562 2882 3124 5041 5764 8591 9301 10082 15851 17161 17182 18602 20164 31702 34322 34364 37204 55451 63404 68644 102311 110902 188771 204622 221804 357911 377542 409244 609961 660371 715822 755084 1125421 1218431 1219922 1320742 1431644 2076481 2248091 2250842 2436862 2439844 2641484 3937021 4152962 4496182 4501684 4873724 7264081 7874042 8305924 8992364 13402741 14528162 15748084 24729001 26805482 29056324 43307231 46886341 49458002 53610964 79904891 86508601 86614462 93772682 98916004 147430151 159614461 159809782 173017202 173228924 187545364 272019011 294860302 319228922 319619564 346034404 515749751 544038022 589720604 638457844 951594611 1031499502 1088076044 1755759071 1903189222 2062999004 3511518142 3806378444 5673247261 6142110671 7023036284 10467540721 11332626731 11346494522 12284221342 19313349781 20935081442 22665253462 22692989044 24568442684 38626699562 41870162884 45330506924 67563217381 77253399124 124658894041 135126434762 249317788082 270252869524 498635576164 743195391191 804616497901 1371247834451 1486390782382 1609232995802 2742495668902 2972781564764 3218465991604 5484991337804 8850781476911 17701562953822 35403125907644 97358596246021 194717192492042 389434384984084
• Sum of all divisors σ(n): 765643936692096
• Sum of proper divisors (its aliquot sum) s(n): 376209551708012
• 389434384984084 is a deficient number, because the sum of its proper divisors (376209551708012) is less than itself. Its deficiency is 13224833276072

Bases of 389434384984084

• Binary: 1011000100011000001000010001011100010100000010100₂
• Hexadecimal: 0x16230422E2814
• Base-36: 3U1JOPX6HG

Squares and roots of 389434384984084

• 389434384984084 squared (389434384984084²) is 151659140207931749656933319056
• 389434384984084 cubed (389434384984084³) is 59061283994090866174072346365042389853904704
• The square root of 389434384984084 is 19734091.9472896953
• The cube root of 389434384984084 is 73026.0984424295

Scales and comparisons

• 389,434,384,984,084 seconds is equal to 12,382,808 years, 43 weeks, 5 days, 19 hours, 8 minutes, 4 seconds.
• To count from 1 to 389,434,384,984,084 would take you about thirty million, nine hundred fifty-seven thousand and twenty-two 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 389434384984084 cubic inches would be around 6085.5 feet tall.

Recreational maths with 389434384984084

• 389434384984084 backwards is 480489483434983
• The number of decimal digits it has is: 15
• The sum of 389434384984084's digits is 79
• More coming soon!