389007039960652

Names of 389007039960652

• Cardinal: 389007039960652 can be written as Three hundred eighty-nine trillion, seven billion, thirty-nine million, nine hundred sixty thousand, six hundred fifty-two.

Scientific notation

• Scientific notation: 3.89007039960652 × 10¹⁴

Factors of 389007039960652

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3756

Divisors of 389007039960652

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 4 71 142 284 293 586 601 1172 1202 2404 2789 5578 11156 20803 41606 42671 83212 85342 170684 176093 198019 352186 396038 704372 792076 817177 1634354 1676189 3268708 3352378 6704756 7778521 12502603 15557042 25005206 31114084 50010412 58019567 116039134 119009419 232078268 238018838 476037676 491123377 552274991 982246754 1104549982 1964493508 2209099964 2279106653 4558213306 4674891121 9116426612 9349782242 18699564484 34869759767 69739519534 139479039068 161816572363 323633144726 331917269591 647266289452 663834539182 1327669078364 1369743098453 2739486196906 5478972393812 97251759990163 194503519980326 389007039960652
• Sum of all divisors σ(n): 694108130319072
• Sum of proper divisors (its aliquot sum) s(n): 305101090358420
• 389007039960652 is a deficient number, because the sum of its proper divisors (305101090358420) is less than itself. Its deficiency is 83905949602232

Bases of 389007039960652

• Binary: 1011000011100110011000010011011101001011001001100₂
• Hexadecimal: 0x161CCC26E964C
• Base-36: 3TW3D7Q824

Squares and roots of 389007039960652

• 389007039960652 squared (389007039960652²) is 151326477138948301981708265104
• 389007039960652 cubed (389007039960652³) is 58867064939495553444467128565266075344687808
• The square root of 389007039960652 is 19723261.3925955967
• The cube root of 389007039960652 is 72999.3769860293

Scales and comparisons

• 389,007,039,960,652 seconds is equal to 12,369,220 years, 30 weeks, 5 days, 20 hours, 10 minutes, 52 seconds.
• To count from 1 to 389,007,039,960,652 would take you about thirty million, nine hundred twenty-three thousand and fifty-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 389007039960652 cubic inches would be around 6083.3 feet tall.

Recreational maths with 389007039960652

• 389007039960652 backwards is 256069930700983
• The number of decimal digits it has is: 15
• The sum of 389007039960652's digits is 67
• More coming soon!