3938142633100

Names of 3938142633100

• Cardinal: 3938142633100 can be written as Three trillion, nine hundred thirty-eight billion, one hundred forty-two million, six hundred thirty-three thousand, one hundred.

Scientific notation

• Scientific notation: 3.9381426331 × 10¹²

Factors of 3938142633100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 36133

Divisors of 3938142633100

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 10 13 19 20 25 26 38 50 52 65 76 95 100 130 190 247 260 325 380 475 494 650 950 988 1235 1300 1900 2470 4940 5153 6175 10306 12350 20612 24700 25765 30941 51530 61882 66989 97907 103060 123764 128825 133978 154705 195814 257650 267956 309410 334945 391628 402233 489535 515300 587879 618820 669890 773525 804466 979070 1175758 1272791 1339780 1547050 1608932 1674725 1958140 2011165 2351516 2447675 2545582 2939395 3094100 3349450 4022330 4895350 5091164 5878790 6363955 6698900 7642427 8044660 9790700 10055825 11757580 12727910 14696975 15284854 20111650 25455820 29393950 30569708 31819775 38212135 40223300 58787900 63639550 76424270 127279100 152848540 159438973 191060675 318877946 382121350 637755892 764242700 797194865 1594389730 2072706649 3029340487 3188779460 3985974325 4145413298 6058680974 7971948650 8290826596 10363533245 12117361948 15146702435 15943897300 20727066490 30293404870 39381426331 41454132980 51817666225 60586809740 75733512175 78762852662 103635332450 151467024350 157525705324 196907131655 207270664900 302934048700 393814263310 787628526620 984535658275 1969071316550 3938142633100
• Sum of all divisors σ(n): 9689705131680
• Sum of proper divisors (its aliquot sum) s(n): 5751562498580
• 3938142633100 is an abundant number, because the sum of its proper divisors (5751562498580) is greater than itself. Its abundance is 1813419865480

Bases of 3938142633100

• Binary: 111001010011101011100101111011110010001100₂
• Hexadecimal: 0x394EB97BC8C
• Base-36: 1E95OFZBG

Squares and roots of 3938142633100

• 3938142633100 squared (3938142633100²) is 15508967398639801215610000
• 3938142633100 cubed (3938142633100³) is 61076525707941404117702946222691000000
• The square root of 3938142633100 is 1984475.4050126195
• The cube root of 3938142633100 is 15791.7580165627

Scales and comparisons

• 3,938,142,633,100 seconds is equal to 125,220 years, 39 weeks, 1 day, 13 hours, 11 minutes, 40 seconds.
• To count from 1 to 3,938,142,633,100 would take you about three hundred thirteen 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 3938142633100 cubic inches would be around 1316 feet tall.

Recreational maths with 3938142633100

• 3938142633100 backwards is 0013362418393
• The number of decimal digits it has is: 13
• The sum of 3938142633100's digits is 43
• More coming soon!