1000392993972

Names of 1000392993972

• Cardinal: 1000392993972 can be written as One trillion, three hundred ninety-two million, nine hundred ninety-three thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.000392993972 × 10¹²

Factors of 1000392993972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 784134

Divisors of 1000392993972

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 36 46 67 69 92 134 138 201 207 268 276 402 414 529 603 804 828 1058 1206 1541 1587 2116 2412 3082 3174 4623 4761 6164 6348 9246 9522 13869 18492 19044 27738 35443 55476 70886 106329 141772 212658 318987 425316 637974 784039 1275948 1568078 2352117 3136156 4704234 7056351 9408468 14112702 18032897 28225404 36065794 52530613 54098691 72131588 105061226 108197382 157591839 162296073 210122452 216394764 315183678 324592146 414756631 472775517 630367356 649184292 829513262 945551034 1208204099 1244269893 1659026524 1891102068 2416408198 2488539786 3624612297 3732809679 4832816396 4977079572 7249224594 7465619358 10873836891 14498449188 14931238716 21747673782 27788694277 43495347564 55577388554 83366082831 111154777108 166732165662 250098248493 333464331324 500196496986 1000392993972
• Sum of all divisors σ(n): 2682956654560
• Sum of proper divisors (its aliquot sum) s(n): 1682563660588
• 1000392993972 is an abundant number, because the sum of its proper divisors (1682563660588) is greater than itself. Its abundance is 682170666616

Bases of 1000392993972

• Binary: 1110100011101100000100011010110010110100₂
• Hexadecimal: 0xE8EC11ACB4
• Base-36: CRKO5QD0

Squares and roots of 1000392993972

• 1000392993972 squared (1000392993972²) is 1000786142388262028336784
• 1000392993972 cubed (1000392993972³) is 1001179445309481748997476849297866048
• The square root of 1000392993972 is 1000196.4776842599
• The cube root of 1000392993972 is 10001.3098083393

Scales and comparisons

• 1,000,392,993,972 seconds is equal to 31,809 years, 20 weeks, 6 days, 14 hours, 46 minutes, 12 seconds.
• To count from 1 to 1,000,392,993,972 would take you about seventy-nine thousand, five hundred twenty-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 1000392993972 cubic inches would be around 833.4 feet tall.

Recreational maths with 1000392993972

• 1000392993972 backwards is 2793992930001
• The number of decimal digits it has is: 13
• The sum of 1000392993972's digits is 54
• More coming soon!