1396668939950

Names of 1396668939950

• Cardinal: 1396668939950 can be written as One trillion, three hundred ninety-six billion, six hundred sixty-eight million, nine hundred thirty-nine thousand, nine hundred fifty.

Scientific notation

• Scientific notation: 1.39666893995 × 10¹²

Factors of 1396668939950

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 59496

Divisors of 1396668939950

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 5 10 25 50 53 106 265 530 1325 2650 10847 21694 48589 54235 97178 108470 242945 271175 485890 542350 574891 1149782 1214725 2429450 2575217 2874455 5150434 5748910 12876085 14372275 25752170 28744550 64380425 128760850 527044883 1054089766 2635224415 5270448830 13176122075 26352244150 27933378799 55866757598 139666893995 279333787990 698334469975 1396668939950
• Sum of all divisors σ(n): 2647117895040
• Sum of proper divisors (its aliquot sum) s(n): 1250448955090
• 1396668939950 is a deficient number, because the sum of its proper divisors (1250448955090) is less than itself. Its deficiency is 146219984860

Bases of 1396668939950

• Binary: 10100010100101111111101001011111010101110₂
• Hexadecimal: 0x1452FF4BEAE
• Base-36: HTMCMJ72

Squares and roots of 1396668939950

• 1396668939950 squared (1396668939950²) is 1950684127821056706002500
• 1396668939950 cubed (1396668939950³) is 2724459932981125572861350477049875000
• The square root of 1396668939950 is 1181807.4885318673
• The cube root of 1396668939950 is 11178.0099460151

Scales and comparisons

• 1,396,668,939,950 seconds is equal to 44,409 years, 39 weeks, 18 hours, 25 minutes, 50 seconds.
• To count from 1 to 1,396,668,939,950 would take you about one hundred eleven thousand and twenty-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 1396668939950 cubic inches would be around 931.5 feet tall.

Recreational maths with 1396668939950

• 1396668939950 backwards is 0599398666931
• The number of decimal digits it has is: 13
• The sum of 1396668939950's digits is 74
• More coming soon!