390135001004

Names of 390135001004

• Cardinal: 390135001004 can be written as Three hundred ninety billion, one hundred thirty-five million, one thousand and four.

Scientific notation

• Scientific notation: 3.90135001004 × 10¹¹

Factors of 390135001004

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 23403

Divisors of 390135001004

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 7 14 23 28 46 49 92 98 161 196 322 343 529 644 686 1058 1127 1372 2116 2254 3703 4508 7406 7889 12167 14812 15778 23371 24334 25921 31556 46742 48668 51842 85169 93484 103684 163597 170338 181447 327194 340676 362894 537533 596183 654388 725788 1075066 1145179 1192366 2150132 2290358 2384732 3762731 4173281 4580716 7525462 8016253 8346562 12363259 15050924 16032506 16693124 24726518 26339117 32065012 49453036 52678234 86542813 105356468 173085626 184373819 284354957 346171252 368747638 568709914 605799691 737495276 1137419828 1211599382 1990484699 2423198764 3980969398 4240597837 7961938796 8481195674 13933392893 16962391348 27866785786 55733571572 97533750251 195067500502 390135001004
• Sum of all divisors σ(n): 832417152000
• Sum of proper divisors (its aliquot sum) s(n): 442282150996
• 390135001004 is an abundant number, because the sum of its proper divisors (442282150996) is greater than itself. Its abundance is 52147149992

Bases of 390135001004

• Binary: 101101011010101110110111010111110101100₂
• Hexadecimal: 0x5AD5DBAFAC
• Base-36: 4Z84B1D8

Squares and roots of 390135001004

• 390135001004 squared (390135001004²) is 152205319008391081008016
• 390135001004 cubed (390135001004³) is 59380622284152794673486967492048064
• The square root of 390135001004 is 624607.8777953413
• The cube root of 390135001004 is 7306.9864996445

Scales and comparisons

• 390,135,001,004 seconds is equal to 12,405 years, 4 weeks, 3 days, 9 hours, 36 minutes, 44 seconds.
• To count from 1 to 390,135,001,004 would take you about twenty-four thousand, eight hundred ten 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 390135001004 cubic inches would be around 608.9 feet tall.

Recreational maths with 390135001004

• 390135001004 backwards is 400100531093
• The number of decimal digits it has is: 12
• The sum of 390135001004's digits is 26
• More coming soon!