389246935752964

Names of 389246935752964

• Cardinal: 389246935752964 can be written as Three hundred eighty-nine trillion, two hundred forty-six billion, nine hundred thirty-five million, seven hundred fifty-two thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 3.89246935752964 × 10¹⁴

Factors of 389246935752964

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 771

Divisors of 389246935752964

• Number of divisors d(n): 81
• Complete list of divisors:
  1 2 4 89 178 271 356 409 542 818 1084 1636 7921 15842 24119 31684 36401 48238 72802 73441 96476 110839 145604 146882 167281 221678 293764 334562 443356 669124 2146591 3239689 4293182 6479378 6536249 8586364 9864671 12958756 13072498 14888009 19729342 26144996 29776018 30037369 39458684 45333151 59552036 60074738 90666302 120149476 181332604 581726161 877955719 1163452322 1325032801 1755911438 2326904644 2650065602 2673325841 3511822876 4034650439 5300131204 5346651682 8069300878 10693303364 12285283921 16138601756 24570567842 49141135684 237925999849 359083889071 475851999698 718167778142 951703999396 1093390268969 1436335556284 2186780537938 4373561075876 97311733938241 194623467876482 389246935752964
• Sum of all divisors σ(n): 693168171762591
• Sum of proper divisors (its aliquot sum) s(n): 303921236009627
• 389246935752964 is a deficient number, because the sum of its proper divisors (303921236009627) is less than itself. Its deficiency is 85325699743337

Bases of 389246935752964

• Binary: 1011000100000010010011101010101011110000100000100₂
• Hexadecimal: 0x162049D55E104
• Base-36: 3TZ5KNHM2S

Squares and roots of 389246935752964

• 389246935752964 squared (389246935752964²) is 151513176993072083897634785296
• 389246935752964 cubed (389246935752964³) is 58976039870749792692628722505749746235617344
• 389246935752964 is a perfect square number. Its square root is 19729342
• The cube root of 389246935752964 is 73014.3798376949

Scales and comparisons

• 389,246,935,752,964 seconds is equal to 12,376,848 years, 27 weeks, 6 days, 12 hours, 16 minutes, 4 seconds.
• To count from 1 to 389,246,935,752,964 would take you about thirty million, nine hundred forty-two thousand, one hundred twenty-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 389246935752964 cubic inches would be around 6084.5 feet tall.

Recreational maths with 389246935752964

• 389246935752964 backwards is 469257539642983
• The number of decimal digits it has is: 15
• The sum of 389246935752964's digits is 82
• More coming soon!