381012150400

Names of 381012150400

• Cardinal: 381012150400 can be written as Three hundred eighty-one billion, twelve million, one hundred fifty thousand, four hundred.

Scientific notation

• Scientific notation: 3.810121504 × 10¹¹

Factors of 381012150400

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 17009485

Divisors of 381012150400

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 25 28 32 35 40 50 56 64 70 80 100 112 128 140 160 175 200 224 280 320 350 400 448 560 640 700 800 896 1120 1400 1600 2240 2800 3200 4480 5600 11200 22400 17009471 34018942 68037884 85047355 119066297 136075768 170094710 238132594 272151536 340189420 425236775 476265188 544303072 595331485 680378840 850473550 952530376 1088606144 1190662970 1360757680 1700947100 1905060752 2177212288 2381325940 2721515360 2976657425 3401894200 3810121504 4762651880 5443030720 5953314850 6803788400 7620243008 9525303760 10886061440 11906629700 13607576800 15240486016 19050607520 23813259400 27215153600 38101215040 47626518800 54430307200 76202430080 95253037600 190506075200 381012150400
• Sum of all divisors σ(n): 1075679009280
• Sum of proper divisors (its aliquot sum) s(n): 694666858880
• 381012150400 is an abundant number, because the sum of its proper divisors (694666858880) is greater than itself. Its abundance is 313654708480

Bases of 381012150400

• Binary: 101100010110110000110000000100010000000₂
• Hexadecimal: 0x58B6180880
• Base-36: 4V18SOSG

Squares and roots of 381012150400

• 381012150400 squared (381012150400²) is 145170258752432220160000
• 381012150400 cubed (381012150400³) is 55311632461388621433407832064000000
• The square root of 381012150400 is 617261.8167358159
• The cube root of 381012150400 is 7249.5815875851

Scales and comparisons

• 381,012,150,400 seconds is equal to 12,115 years, 2 days, 20 hours, 26 minutes, 40 seconds.
• To count from 1 to 381,012,150,400 would take you about twenty-four thousand, two hundred thirty 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 381012150400 cubic inches would be around 604.1 feet tall.

Recreational maths with 381012150400

• 381012150400 backwards is 004051210183
• 381012150400 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381012150400's digits is 25
• More coming soon!