3897788290164

Names of 3897788290164

• Cardinal: 3897788290164 can be written as Three trillion, eight hundred ninety-seven billion, seven hundred eighty-eight million, two hundred ninety thousand, one hundred sixty-four.

Scientific notation

• Scientific notation: 3.897788290164 × 10¹²

Factors of 3897788290164

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 365404

Divisors of 3897788290164

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 9 12 18 36 233 466 699 932 1277 1398 2097 2554 2796 3831 4194 5108 7662 8388 11493 15324 22986 45972 297541 363889 595082 727778 892623 1091667 1190164 1455556 1785246 2183334 2677869 3275001 3570492 4366668 5355738 6550002 10711476 13100004 84786137 169572274 254358411 339144548 464686253 508716822 763075233 929372506 1017433644 1394058759 1526150466 1858745012 2788117518 3052300932 4182176277 5576235036 8364352554 16728705108 108271896949 216543793898 324815690847 433087587796 649631381694 974447072541 1299262763388 1948894145082 3897788290164
• Sum of all divisors σ(n): 9902804937480
• Sum of proper divisors (its aliquot sum) s(n): 6005016647316
• 3897788290164 is an abundant number, because the sum of its proper divisors (6005016647316) is greater than itself. Its abundance is 2107228357152

Bases of 3897788290164

• Binary: 111000101110000110010010010101010001110100₂
• Hexadecimal: 0x38B86495474
• Base-36: 1DQMAID10

Squares and roots of 3897788290164

• 3897788290164 squared (3897788290164²) is 15192753554939598659146896
• 3897788290164 cubed (3897788290164³) is 59218136901791050893932566798747930944
• The square root of 3897788290164 is 1974281.7149951017
• The cube root of 3897788290164 is 15737.6330771527

Scales and comparisons

• 3,897,788,290,164 seconds is equal to 123,937 years, 31 weeks, 5 days, 9 hours, 29 minutes, 24 seconds.
• To count from 1 to 3,897,788,290,164 would take you about three hundred nine thousand, eight hundred forty-four 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 3897788290164 cubic inches would be around 1311.5 feet tall.

Recreational maths with 3897788290164

• 3897788290164 backwards is 4610928877983
• The number of decimal digits it has is: 13
• The sum of 3897788290164's digits is 72
• More coming soon!