389146070345634

Names of 389146070345634

• Cardinal: 389146070345634 can be written as Three hundred eighty-nine trillion, one hundred forty-six billion, seventy million, three hundred forty-five thousand, six hundred thirty-four.

Scientific notation

• Scientific notation: 3.89146070345634 × 10¹⁴

Factors of 389146070345634

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 28767926

Divisors of 389146070345634

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 313 343 441 626 686 882 939 1029 1878 2058 2191 2401 2817 3087 4382 4802 5634 6174 6573 7203 13146 14406 15337 19719 21609 30674 39438 43218 46011 92022 107359 138033 214718 276066 322077 644154 751513 966231 1503026 1932462 2254539 4509078 6763617 13527234 28767601 57535202 86302803 172605606 201373207 258908409 402746414 517816818 604119621 1208239242 1409612449 1812358863 2819224898 3624717726 4228837347 8457674694 9004259113 9867287143 12686512041 18008518226 19734574286 25373024082 27012777339 29601861429 54025554678 59203722858 63029813791 69071010001 81038332017 88805584287 126059627582 138142020002 162076664034 177611168574 189089441373 207213030003 378178882746 414426060006 441208696537 567268324119 621639090009 882417393074 1134536648238 1243278180018 1323626089611 2647252179222 3088460875759 3970878268833 6176921751518 7941756537666 9265382627277 18530765254554 21619226130313 27796147881831 43238452260626 55592295763662 64857678390939 129715356781878 194573035172817 389146070345634
• Sum of all divisors σ(n): 986758839511692
• Sum of proper divisors (its aliquot sum) s(n): 597612769166058
• 389146070345634 is an abundant number, because the sum of its proper divisors (597612769166058) is greater than itself. Its abundance is 208466698820424

Bases of 389146070345634

• Binary: 1011000011110110100100001010010011110011110100010₂
• Hexadecimal: 0x161ED2149E7A2
• Base-36: 3TXV8ITVOI

Squares and roots of 389146070345634

• 389146070345634 squared (389146070345634²) is 151434664065449125636222861956
• 389146070345634 cubed (389146070345634³) is 58930204435180718705869819464480165589300104
• The square root of 389146070345634 is 19726785.6060138191
• The cube root of 389146070345634 is 73008.0725635637

Scales and comparisons

• 389,146,070,345,634 seconds is equal to 12,373,641 years, 17 weeks, 19 hours, 33 minutes, 54 seconds.
• To count from 1 to 389,146,070,345,634 would take you about thirty million, nine hundred thirty-four thousand, one hundred three 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 389146070345634 cubic inches would be around 6084 feet tall.

Recreational maths with 389146070345634

• 389146070345634 backwards is 436543070641983
• 389146070345634 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 389146070345634's digits is 63
• More coming soon!