3978942227008

Names of 3978942227008

• Cardinal: 3978942227008 can be written as Three trillion, nine hundred seventy-eight billion, nine hundred forty-two million, two hundred twenty-seven thousand and eight.

Scientific notation

• Scientific notation: 3.978942227008 × 10¹²

Factors of 3978942227008

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 409

Divisors of 3978942227008

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 49 56 64 83 98 112 166 196 224 317 332 343 392 448 581 634 664 686 784 1162 1268 1328 1372 1568 2219 2324 2536 2656 2744 3136 4067 4438 4648 5072 5312 5488 6889 8134 8876 9296 10144 10976 13778 15533 16268 17752 18592 20288 21952 26311 27556 28469 31066 32536 35504 37184 48223 52622 55112 56938 62132 65072 71008 96446 105244 108731 110224 113876 124264 130144 142016 184177 192892 210488 217462 220448 227752 248528 260288 337561 368354 385784 420976 434924 440896 455504 497056 571787 675122 736708 771568 841952 869848 911008 994112 1143574 1289239 1350244 1473416 1543136 1683904 1739696 1822016 2183813 2287148 2362927 2578478 2700488 2946832 3086272 3479392 4002509 4367626 4574296 4725854 5156956 5400976 5893664 6958784 8005018 8735252 9024673 9148592 9451708 10313912 10801952 11787328 15286691 16010036 17470504 18049346 18297184 18903416 20627824 21603904 28017563 30573382 32020072 34941008 36098692 36594368 37806832 41255648 56035126 61146764 64040144 69882016 72197384 75613664 82511296 107006837 112070252 122293528 128080288 139764032 144394768 151227328 181256479 196122941 214013674 224140504 244587056 256160576 288789536 362512958 392245882 428027348 448281008 489174112 577579072 725025916 749047859 784491764 856054696 896562016 978348224 1268795353 1450051832 1498095718 1568983528 1712109392 1793124032 2537590706 2900103664 2996191436 3137967056 3424218784 5075181412 5800207328 5992382872 6275934112 6848437568 8881567471 10150362824 11600414656 11984765744 12551868224 17763134942 20300725648 23969531488 35526269884 40601451296 47939062976 62170972297 71052539768 81202902592 124341944594 142105079536 248683889188 284210159072 497367778376 568420318144 994735556752 1989471113504 3978942227008
• Sum of all divisors σ(n): 9349520544000
• Sum of proper divisors (its aliquot sum) s(n): 5370578316992
• 3978942227008 is an abundant number, because the sum of its proper divisors (5370578316992) is greater than itself. Its abundance is 1391636089984

Bases of 3978942227008

• Binary: 111001111001101011011100000010001001000000₂
• Hexadecimal: 0x39E6B702240
• Base-36: 1ERWFGVGG

Squares and roots of 3978942227008

• 3978942227008 squared (3978942227008²) is 15831981245867382604632064
• 3978942227008 cubed (3978942227008³) is 62994538716380453737502704308603584512
• The square root of 3978942227008 is 1994728.6098635071
• The cube root of 3978942227008 is 15846.1055517043

Scales and comparisons

• 3,978,942,227,008 seconds is equal to 126,518 years, 2 weeks, 6 days, 1 hour, 43 minutes, 28 seconds.
• To count from 1 to 3,978,942,227,008 would take you about three hundred sixteen thousand, two hundred ninety-five 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 3978942227008 cubic inches would be around 1320.5 feet tall.

Recreational maths with 3978942227008

• 3978942227008 backwards is 8007222498793
• The number of decimal digits it has is: 13
• The sum of 3978942227008's digits is 61
• More coming soon!